#undef TRACE_SYSTEM
#define TRACE_SYSTEM nfs4
#if !defined(_TRACE_NFS4_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_NFS4_H
#include <linux/tracepoint.h>
#include <trace/misc/sunrpc.h>
#include <trace/misc/fs.h>
#include <trace/misc/nfs.h>
#include "delegation.h"
#define show_nfs_fattr_flags(valid) \
__print_flags((unsigned long)valid, "|", \
{ NFS_ATTR_FATTR_TYPE, "TYPE" }, \
{ NFS_ATTR_FATTR_MODE, "MODE" }, \
{ NFS_ATTR_FATTR_NLINK, "NLINK" }, \
{ NFS_ATTR_FATTR_OWNER, "OWNER" }, \
{ NFS_ATTR_FATTR_GROUP, "GROUP" }, \
{ NFS_ATTR_FATTR_RDEV, "RDEV" }, \
{ NFS_ATTR_FATTR_SIZE, "SIZE" }, \
{ NFS_ATTR_FATTR_FSID, "FSID" }, \
{ NFS_ATTR_FATTR_FILEID, "FILEID" }, \
{ NFS_ATTR_FATTR_ATIME, "ATIME" }, \
{ NFS_ATTR_FATTR_MTIME, "MTIME" }, \
{ NFS_ATTR_FATTR_CTIME, "CTIME" }, \
{ NFS_ATTR_FATTR_CHANGE, "CHANGE" }, \
{ NFS_ATTR_FATTR_OWNER_NAME, "OWNER_NAME" }, \
{ NFS_ATTR_FATTR_GROUP_NAME, "GROUP_NAME" }, \
{ NFS_ATTR_FATTR_BTIME, "BTIME" })
DECLARE_EVENT_CLASS(nfs4_clientid_event,
TP_PROTO(
const struct nfs_client *clp,
int error
),
TP_ARGS(clp, error),
TP_STRUCT__entry(
__string(dstaddr, clp->cl_hostname)
__field(unsigned long, error)
),
TP_fast_assign(
__entry->error = error < 0 ? -error : 0;
__assign_str(dstaddr);
),
TP_printk(
"error=%ld (%s) dstaddr=%s",
-__entry->error,
show_nfs4_status(__entry->error),
__get_str(dstaddr)
)
);
#define DEFINE_NFS4_CLIENTID_EVENT(name) \
DEFINE_EVENT(nfs4_clientid_event, name, \
TP_PROTO( \
const struct nfs_client *clp, \
int error \
), \
TP_ARGS(clp, error))
DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid);
DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid_confirm);
DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew);
DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew_async);
DEFINE_NFS4_CLIENTID_EVENT(nfs4_exchange_id);
DEFINE_NFS4_CLIENTID_EVENT(nfs4_create_session);
DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_session);
DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_clientid);
DEFINE_NFS4_CLIENTID_EVENT(nfs4_bind_conn_to_session);
DEFINE_NFS4_CLIENTID_EVENT(nfs4_sequence);
DEFINE_NFS4_CLIENTID_EVENT(nfs4_reclaim_complete);
TRACE_EVENT(nfs4_trunked_exchange_id,
TP_PROTO(
const struct nfs_client *clp,
const char *addr,
int error
),
TP_ARGS(clp, addr, error),
TP_STRUCT__entry(
__string(main_addr, clp->cl_hostname)
__string(trunk_addr, addr)
__field(unsigned long, error)
),
TP_fast_assign(
__entry->error = error < 0 ? -error : 0;
__assign_str(main_addr);
__assign_str(trunk_addr);
),
TP_printk(
"error=%ld (%s) main_addr=%s trunk_addr=%s",
-__entry->error,
show_nfs4_status(__entry->error),
__get_str(main_addr),
__get_str(trunk_addr)
)
);
TRACE_EVENT(nfs4_sequence_done,
TP_PROTO(
const struct nfs4_session *session,
const struct nfs4_sequence_res *res
),
TP_ARGS(session, res),
TP_STRUCT__entry(
__field(unsigned int, session)
__field(unsigned int, slot_nr)
__field(unsigned int, seq_nr)
__field(unsigned int, highest_slotid)
__field(unsigned int, target_highest_slotid)
__field(unsigned long, status_flags)
__field(unsigned long, error)
),
TP_fast_assign(
const struct nfs4_slot *sr_slot = res->sr_slot;
__entry->session = nfs_session_id_hash(&session->sess_id);
__entry->slot_nr = sr_slot->slot_nr;
__entry->seq_nr = sr_slot->seq_nr;
__entry->highest_slotid = res->sr_highest_slotid;
__entry->target_highest_slotid =
res->sr_target_highest_slotid;
__entry->status_flags = res->sr_status_flags;
__entry->error = res->sr_status < 0 ?
-res->sr_status : 0;
),
TP_printk(
"error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u "
"highest_slotid=%u target_highest_slotid=%u "
"status_flags=0x%lx (%s)",
-__entry->error,
show_nfs4_status(__entry->error),
__entry->session,
__entry->slot_nr,
__entry->seq_nr,
__entry->highest_slotid,
__entry->target_highest_slotid,
__entry->status_flags,
show_nfs4_seq4_status(__entry->status_flags)
)
);
struct cb_sequenceargs;
struct cb_sequenceres;
TRACE_EVENT(nfs4_cb_sequence,
TP_PROTO(
const struct cb_sequenceargs *args,
const struct cb_sequenceres *res,
__be32 status
),
TP_ARGS(args, res, status),
TP_STRUCT__entry(
__field(unsigned int, session)
__field(unsigned int, slot_nr)
__field(unsigned int, seq_nr)
__field(unsigned int, highest_slotid)
__field(unsigned int, cachethis)
__field(unsigned long, error)
),
TP_fast_assign(
__entry->session = nfs_session_id_hash(&args->csa_sessionid);
__entry->slot_nr = args->csa_slotid;
__entry->seq_nr = args->csa_sequenceid;
__entry->highest_slotid = args->csa_highestslotid;
__entry->cachethis = args->csa_cachethis;
__entry->error = be32_to_cpu(status);
),
TP_printk(
"error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u "
"highest_slotid=%u",
-__entry->error,
show_nfs4_status(__entry->error),
__entry->session,
__entry->slot_nr,
__entry->seq_nr,
__entry->highest_slotid
)
);
TRACE_EVENT(nfs4_cb_seqid_err,
TP_PROTO(
const struct cb_sequenceargs *args,
__be32 status
),
TP_ARGS(args, status),
TP_STRUCT__entry(
__field(unsigned int, session)
__field(unsigned int, slot_nr)
__field(unsigned int, seq_nr)
__field(unsigned int, highest_slotid)
__field(unsigned int, cachethis)
__field(unsigned long, error)
),
TP_fast_assign(
__entry->session = nfs_session_id_hash(&args->csa_sessionid);
__entry->slot_nr = args->csa_slotid;
__entry->seq_nr = args->csa_sequenceid;
__entry->highest_slotid = args->csa_highestslotid;
__entry->cachethis = args->csa_cachethis;
__entry->error = be32_to_cpu(status);
),
TP_printk(
"error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u "
"highest_slotid=%u",
-__entry->error,
show_nfs4_status(__entry->error),
__entry->session,
__entry->slot_nr,
__entry->seq_nr,
__entry->highest_slotid
)
);
TRACE_EVENT(nfs4_cb_offload,
TP_PROTO(
const struct nfs_fh *cb_fh,
const nfs4_stateid *cb_stateid,
uint64_t cb_count,
int cb_error,
int cb_how_stable
),
TP_ARGS(cb_fh, cb_stateid, cb_count, cb_error,
cb_how_stable),
TP_STRUCT__entry(
__field(unsigned long, error)
__field(u32, fhandle)
__field(loff_t, cb_count)
__field(int, cb_how)
__field(int, cb_stateid_seq)
__field(u32, cb_stateid_hash)
),
TP_fast_assign(
__entry->error = cb_error < 0 ? -cb_error : 0;
__entry->fhandle = nfs_fhandle_hash(cb_fh);
__entry->cb_stateid_seq =
be32_to_cpu(cb_stateid->seqid);
__entry->cb_stateid_hash =
nfs_stateid_hash(cb_stateid);
__entry->cb_count = cb_count;
__entry->cb_how = cb_how_stable;
),
TP_printk(
"error=%ld (%s) fhandle=0x%08x cb_stateid=%d:0x%08x "
"cb_count=%llu cb_how=%s",
-__entry->error,
show_nfs4_status(__entry->error),
__entry->fhandle,
__entry->cb_stateid_seq, __entry->cb_stateid_hash,
__entry->cb_count,
show_nfs_stable_how(__entry->cb_how)
)
);
TRACE_EVENT(pnfs_ds_connect,
TP_PROTO(
char *ds_remotestr,
int status
),
TP_ARGS(ds_remotestr, status),
TP_STRUCT__entry(
__string(ds_ips, ds_remotestr)
__field(int, status)
),
TP_fast_assign(
__assign_str(ds_ips);
__entry->status = status;
),
TP_printk(
"ds_ips=%s, status=%d",
__get_str(ds_ips),
__entry->status
)
);
TRACE_EVENT(nfs4_setup_sequence,
TP_PROTO(
const struct nfs4_session *session,
const struct nfs4_sequence_args *args
),
TP_ARGS(session, args),
TP_STRUCT__entry(
__field(unsigned int, session)
__field(unsigned int, slot_nr)
__field(unsigned int, seq_nr)
__field(unsigned int, highest_used_slotid)
),
TP_fast_assign(
const struct nfs4_slot *sa_slot = args->sa_slot;
__entry->session = session ? nfs_session_id_hash(&session->sess_id) : 0;
__entry->slot_nr = sa_slot->slot_nr;
__entry->seq_nr = sa_slot->seq_nr;
__entry->highest_used_slotid =
sa_slot->table->highest_used_slotid;
),
TP_printk(
"session=0x%08x slot_nr=%u seq_nr=%u "
"highest_used_slotid=%u",
__entry->session,
__entry->slot_nr,
__entry->seq_nr,
__entry->highest_used_slotid
)
);
TRACE_DEFINE_ENUM(NFS4CLNT_MANAGER_RUNNING);
TRACE_DEFINE_ENUM(NFS4CLNT_CHECK_LEASE);
TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_EXPIRED);
TRACE_DEFINE_ENUM(NFS4CLNT_RECLAIM_REBOOT);
TRACE_DEFINE_ENUM(NFS4CLNT_RECLAIM_NOGRACE);
TRACE_DEFINE_ENUM(NFS4CLNT_DELEGRETURN);
TRACE_DEFINE_ENUM(NFS4CLNT_SESSION_RESET);
TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_CONFIRM);
TRACE_DEFINE_ENUM(NFS4CLNT_SERVER_SCOPE_MISMATCH);
TRACE_DEFINE_ENUM(NFS4CLNT_PURGE_STATE);
TRACE_DEFINE_ENUM(NFS4CLNT_BIND_CONN_TO_SESSION);
TRACE_DEFINE_ENUM(NFS4CLNT_MOVED);
TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_MOVED);
TRACE_DEFINE_ENUM(NFS4CLNT_DELEGATION_EXPIRED);
TRACE_DEFINE_ENUM(NFS4CLNT_RUN_MANAGER);
TRACE_DEFINE_ENUM(NFS4CLNT_MANAGER_AVAILABLE);
TRACE_DEFINE_ENUM(NFS4CLNT_RECALL_RUNNING);
TRACE_DEFINE_ENUM(NFS4CLNT_RECALL_ANY_LAYOUT_READ);
TRACE_DEFINE_ENUM(NFS4CLNT_RECALL_ANY_LAYOUT_RW);
TRACE_DEFINE_ENUM(NFS4CLNT_DELEGRETURN_DELAYED);
#define show_nfs4_clp_state(state) \
__print_flags(state, "|", \
{ BIT(NFS4CLNT_MANAGER_RUNNING), "MANAGER_RUNNING" }, \
{ BIT(NFS4CLNT_CHECK_LEASE), "CHECK_LEASE" }, \
{ BIT(NFS4CLNT_LEASE_EXPIRED), "LEASE_EXPIRED" }, \
{ BIT(NFS4CLNT_RECLAIM_REBOOT), "RECLAIM_REBOOT" }, \
{ BIT(NFS4CLNT_RECLAIM_NOGRACE), "RECLAIM_NOGRACE" }, \
{ BIT(NFS4CLNT_DELEGRETURN), "DELEGRETURN" }, \
{ BIT(NFS4CLNT_SESSION_RESET), "SESSION_RESET" }, \
{ BIT(NFS4CLNT_LEASE_CONFIRM), "LEASE_CONFIRM" }, \
{ BIT(NFS4CLNT_SERVER_SCOPE_MISMATCH), "SERVER_SCOPE_MISMATCH" }, \
{ BIT(NFS4CLNT_PURGE_STATE), "PURGE_STATE" }, \
{ BIT(NFS4CLNT_BIND_CONN_TO_SESSION), "BIND_CONN_TO_SESSION" }, \
{ BIT(NFS4CLNT_MOVED), "MOVED" }, \
{ BIT(NFS4CLNT_LEASE_MOVED), "LEASE_MOVED" }, \
{ BIT(NFS4CLNT_DELEGATION_EXPIRED), "DELEGATION_EXPIRED" }, \
{ BIT(NFS4CLNT_RUN_MANAGER), "RUN_MANAGER" }, \
{ BIT(NFS4CLNT_MANAGER_AVAILABLE), "MANAGER_AVAILABLE" }, \
{ BIT(NFS4CLNT_RECALL_RUNNING), "RECALL_RUNNING" }, \
{ BIT(NFS4CLNT_RECALL_ANY_LAYOUT_READ), "RECALL_ANY_LAYOUT_READ" }, \
{ BIT(NFS4CLNT_RECALL_ANY_LAYOUT_RW), "RECALL_ANY_LAYOUT_RW" }, \
{ BIT(NFS4CLNT_DELEGRETURN_DELAYED), "DELERETURN_DELAYED" })
TRACE_EVENT(nfs4_state_mgr,
TP_PROTO(
const struct nfs_client *clp
),
TP_ARGS(clp),
TP_STRUCT__entry(
__field(unsigned long, state)
__string(hostname, clp->cl_hostname)
),
TP_fast_assign(
__entry->state = clp->cl_state;
__assign_str(hostname);
),
TP_printk(
"hostname=%s clp state=%s", __get_str(hostname),
show_nfs4_clp_state(__entry->state)
)
)
TRACE_EVENT(nfs4_state_mgr_failed,
TP_PROTO(
const struct nfs_client *clp,
const char *section,
int status
),
TP_ARGS(clp, section, status),
TP_STRUCT__entry(
__field(unsigned long, error)
__field(unsigned long, state)
__string(hostname, clp->cl_hostname)
__string(section, section)
),
TP_fast_assign(
__entry->error = status < 0 ? -status : 0;
__entry->state = clp->cl_state;
__assign_str(hostname);
__assign_str(section);
),
TP_printk(
"hostname=%s clp state=%s error=%ld (%s) section=%s",
__get_str(hostname),
show_nfs4_clp_state(__entry->state), -__entry->error,
show_nfs4_status(__entry->error), __get_str(section)
)
)
TRACE_EVENT(nfs4_xdr_bad_operation,
TP_PROTO(
const struct xdr_stream *xdr,
u32 op,
u32 expected
),
TP_ARGS(xdr, op, expected),
TP_STRUCT__entry(
__field(unsigned int, task_id)
__field(unsigned int, client_id)
__field(u32, xid)
__field(u32, op)
__field(u32, expected)
),
TP_fast_assign(
const struct rpc_rqst *rqstp = xdr->rqst;
const struct rpc_task *task = rqstp->rq_task;
__entry->task_id = task->tk_pid;
__entry->client_id = task->tk_client->cl_clid;
__entry->xid = be32_to_cpu(rqstp->rq_xid);
__entry->op = op;
__entry->expected = expected;
),
TP_printk(SUNRPC_TRACE_TASK_SPECIFIER
" xid=0x%08x operation=%u, expected=%u",
__entry->task_id, __entry->client_id, __entry->xid,
__entry->op, __entry->expected
)
);
DECLARE_EVENT_CLASS(nfs4_xdr_event,
TP_PROTO(
const struct xdr_stream *xdr,
u32 op,
u32 error
),
TP_ARGS(xdr, op, error),
TP_STRUCT__entry(
__field(unsigned int, task_id)
__field(unsigned int, client_id)
__field(u32, xid)
__field(u32, op)
__field(unsigned long, error)
),
TP_fast_assign(
const struct rpc_rqst *rqstp = xdr->rqst;
const struct rpc_task *task = rqstp->rq_task;
__entry->task_id = task->tk_pid;
__entry->client_id = task->tk_client->cl_clid;
__entry->xid = be32_to_cpu(rqstp->rq_xid);
__entry->op = op;
__entry->error = error;
),
TP_printk(SUNRPC_TRACE_TASK_SPECIFIER
" xid=0x%08x error=%ld (%s) operation=%u",
__entry->task_id, __entry->client_id, __entry->xid,
-__entry->error, show_nfs4_status(__entry->error),
__entry->op
)
);
#define DEFINE_NFS4_XDR_EVENT(name) \
DEFINE_EVENT(nfs4_xdr_event, name, \
TP_PROTO( \
const struct xdr_stream *xdr, \
u32 op, \
u32 error \
), \
TP_ARGS(xdr, op, error))
DEFINE_NFS4_XDR_EVENT(nfs4_xdr_status);
DEFINE_NFS4_XDR_EVENT(nfs4_xdr_bad_filehandle);
DECLARE_EVENT_CLASS(nfs4_cb_error_class,
TP_PROTO(
__be32 xid,
u32 cb_ident
),
TP_ARGS(xid, cb_ident),
TP_STRUCT__entry(
__field(u32, xid)
__field(u32, cbident)
),
TP_fast_assign(
__entry->xid = be32_to_cpu(xid);
__entry->cbident = cb_ident;
),
TP_printk(
"xid=0x%08x cb_ident=0x%08x",
__entry->xid, __entry->cbident
)
);
#define DEFINE_CB_ERROR_EVENT(name) \
DEFINE_EVENT(nfs4_cb_error_class, nfs_cb_##name, \
TP_PROTO( \
__be32 xid, \
u32 cb_ident \
), \
TP_ARGS(xid, cb_ident))
DEFINE_CB_ERROR_EVENT(no_clp);
DEFINE_CB_ERROR_EVENT(badprinc);
DECLARE_EVENT_CLASS(nfs4_open_event,
TP_PROTO(
const struct nfs_open_context *ctx,
int flags,
int error
),
TP_ARGS(ctx, flags, error),
TP_STRUCT__entry(
__field(unsigned long, error)
__field(unsigned long, flags)
__field(unsigned long, fmode)
__field(dev_t, dev)
__field(u32, fhandle)
__field(u64, fileid)
__field(u64, dir)
__string(name, ctx->dentry->d_name.name)
__field(int, stateid_seq)
__field(u32, stateid_hash)
__field(int, openstateid_seq)
__field(u32, openstateid_hash)
),
TP_fast_assign(
const struct nfs4_state *state = ctx->state;
const struct inode *inode = NULL;
__entry->error = -error;
__entry->flags = flags;
__entry->fmode = (__force unsigned long)ctx->mode;
__entry->dev = ctx->dentry->d_sb->s_dev;
if (!IS_ERR_OR_NULL(state)) {
inode = state->inode;
__entry->stateid_seq =
be32_to_cpu(state->stateid.seqid);
__entry->stateid_hash =
nfs_stateid_hash(&state->stateid);
__entry->openstateid_seq =
be32_to_cpu(state->open_stateid.seqid);
__entry->openstateid_hash =
nfs_stateid_hash(&state->open_stateid);
} else {
__entry->stateid_seq = 0;
__entry->stateid_hash = 0;
__entry->openstateid_seq = 0;
__entry->openstateid_hash = 0;
}
if (inode != NULL) {
__entry->fileid = NFS_FILEID(inode);
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
} else {
__entry->fileid = 0;
__entry->fhandle = 0;
}
__entry->dir = NFS_FILEID(d_inode(ctx->dentry->d_parent));
__assign_str(name);
),
TP_printk(
"error=%ld (%s) flags=%lu (%s) fmode=%s "
"fileid=%02x:%02x:%llu fhandle=0x%08x "
"name=%02x:%02x:%llu/%s stateid=%d:0x%08x "
"openstateid=%d:0x%08x",
-__entry->error,
show_nfs4_status(__entry->error),
__entry->flags,
show_fs_fcntl_open_flags(__entry->flags),
show_fs_fmode_flags(__entry->fmode),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->dir,
__get_str(name),
__entry->stateid_seq, __entry->stateid_hash,
__entry->openstateid_seq, __entry->openstateid_hash
)
);
#define DEFINE_NFS4_OPEN_EVENT(name) \
DEFINE_EVENT(nfs4_open_event, name, \
TP_PROTO( \
const struct nfs_open_context *ctx, \
int flags, \
int error \
), \
TP_ARGS(ctx, flags, error))
DEFINE_NFS4_OPEN_EVENT(nfs4_open_reclaim);
DEFINE_NFS4_OPEN_EVENT(nfs4_open_expired);
DEFINE_NFS4_OPEN_EVENT(nfs4_open_file);
TRACE_EVENT(nfs4_cached_open,
TP_PROTO(
const struct nfs4_state *state
),
TP_ARGS(state),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(u32, fhandle)
__field(u64, fileid)
__field(unsigned int, fmode)
__field(int, stateid_seq)
__field(u32, stateid_hash)
),
TP_fast_assign(
const struct inode *inode = state->inode;
__entry->dev = inode->i_sb->s_dev;
__entry->fileid = NFS_FILEID(inode);
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
__entry->fmode = (__force unsigned int)state->state;
__entry->stateid_seq =
be32_to_cpu(state->stateid.seqid);
__entry->stateid_hash =
nfs_stateid_hash(&state->stateid);
),
TP_printk(
"fmode=%s fileid=%02x:%02x:%llu "
"fhandle=0x%08x stateid=%d:0x%08x",
__entry->fmode ? show_fs_fmode_flags(__entry->fmode) :
"closed",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
__entry->stateid_seq, __entry->stateid_hash
)
);
TRACE_EVENT(nfs4_close,
TP_PROTO(
const struct nfs4_state *state,
const struct nfs_closeargs *args,
const struct nfs_closeres *res,
int error
),
TP_ARGS(state, args, res, error),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(u32, fhandle)
__field(u64, fileid)
__field(unsigned int, fmode)
__field(unsigned long, error)
__field(int, stateid_seq)
__field(u32, stateid_hash)
),
TP_fast_assign(
const struct inode *inode = state->inode;
__entry->dev = inode->i_sb->s_dev;
__entry->fileid = NFS_FILEID(inode);
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
__entry->fmode = (__force unsigned int)state->state;
__entry->error = error < 0 ? -error : 0;
__entry->stateid_seq =
be32_to_cpu(args->stateid.seqid);
__entry->stateid_hash =
nfs_stateid_hash(&args->stateid);
),
TP_printk(
"error=%ld (%s) fmode=%s fileid=%02x:%02x:%llu "
"fhandle=0x%08x openstateid=%d:0x%08x",
-__entry->error,
show_nfs4_status(__entry->error),
__entry->fmode ? show_fs_fmode_flags(__entry->fmode) :
"closed",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
__entry->stateid_seq, __entry->stateid_hash
)
);
DECLARE_EVENT_CLASS(nfs4_lock_event,
TP_PROTO(
const struct file_lock *request,
const struct nfs4_state *state,
int cmd,
int error
),
TP_ARGS(request, state, cmd, error),
TP_STRUCT__entry(
__field(unsigned long, error)
__field(unsigned long, cmd)
__field(unsigned long, type)
__field(loff_t, start)
__field(loff_t, end)
__field(dev_t, dev)
__field(u32, fhandle)
__field(u64, fileid)
__field(int, stateid_seq)
__field(u32, stateid_hash)
),
TP_fast_assign(
const struct inode *inode = state->inode;
__entry->error = error < 0 ? -error : 0;
__entry->cmd = cmd;
__entry->type = request->c.flc_type;
__entry->start = request->fl_start;
__entry->end = request->fl_end;
__entry->dev = inode->i_sb->s_dev;
__entry->fileid = NFS_FILEID(inode);
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
__entry->stateid_seq =
be32_to_cpu(state->stateid.seqid);
__entry->stateid_hash =
nfs_stateid_hash(&state->stateid);
),
TP_printk(
"error=%ld (%s) cmd=%s:%s range=%lld:%lld "
"fileid=%02x:%02x:%llu fhandle=0x%08x "
"stateid=%d:0x%08x",
-__entry->error,
show_nfs4_status(__entry->error),
show_fs_fcntl_cmd(__entry->cmd),
show_fs_fcntl_lock_type(__entry->type),
(long long)__entry->start,
(long long)__entry->end,
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
__entry->stateid_seq, __entry->stateid_hash
)
);
#define DEFINE_NFS4_LOCK_EVENT(name) \
DEFINE_EVENT(nfs4_lock_event, name, \
TP_PROTO( \
const struct file_lock *request, \
const struct nfs4_state *state, \
int cmd, \
int error \
), \
TP_ARGS(request, state, cmd, error))
DEFINE_NFS4_LOCK_EVENT(nfs4_get_lock);
DEFINE_NFS4_LOCK_EVENT(nfs4_unlock);
TRACE_EVENT(nfs4_set_lock,
TP_PROTO(
const struct file_lock *request,
const struct nfs4_state *state,
const nfs4_stateid *lockstateid,
int cmd,
int error
),
TP_ARGS(request, state, lockstateid, cmd, error),
TP_STRUCT__entry(
__field(unsigned long, error)
__field(unsigned long, cmd)
__field(unsigned long, type)
__field(loff_t, start)
__field(loff_t, end)
__field(dev_t, dev)
__field(u32, fhandle)
__field(u64, fileid)
__field(int, stateid_seq)
__field(u32, stateid_hash)
__field(int, lockstateid_seq)
__field(u32, lockstateid_hash)
),
TP_fast_assign(
const struct inode *inode = state->inode;
__entry->error = error < 0 ? -error : 0;
__entry->cmd = cmd;
__entry->type = request->c.flc_type;
__entry->start = request->fl_start;
__entry->end = request->fl_end;
__entry->dev = inode->i_sb->s_dev;
__entry->fileid = NFS_FILEID(inode);
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
__entry->stateid_seq =
be32_to_cpu(state->stateid.seqid);
__entry->stateid_hash =
nfs_stateid_hash(&state->stateid);
__entry->lockstateid_seq =
be32_to_cpu(lockstateid->seqid);
__entry->lockstateid_hash =
nfs_stateid_hash(lockstateid);
),
TP_printk(
"error=%ld (%s) cmd=%s:%s range=%lld:%lld "
"fileid=%02x:%02x:%llu fhandle=0x%08x "
"stateid=%d:0x%08x lockstateid=%d:0x%08x",
-__entry->error,
show_nfs4_status(__entry->error),
show_fs_fcntl_cmd(__entry->cmd),
show_fs_fcntl_lock_type(__entry->type),
(long long)__entry->start,
(long long)__entry->end,
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
__entry->stateid_seq, __entry->stateid_hash,
__entry->lockstateid_seq, __entry->lockstateid_hash
)
);
TRACE_DEFINE_ENUM(LK_STATE_IN_USE);
TRACE_DEFINE_ENUM(NFS_DELEGATED_STATE);
TRACE_DEFINE_ENUM(NFS_OPEN_STATE);
TRACE_DEFINE_ENUM(NFS_O_RDONLY_STATE);
TRACE_DEFINE_ENUM(NFS_O_WRONLY_STATE);
TRACE_DEFINE_ENUM(NFS_O_RDWR_STATE);
TRACE_DEFINE_ENUM(NFS_STATE_RECLAIM_REBOOT);
TRACE_DEFINE_ENUM(NFS_STATE_RECLAIM_NOGRACE);
TRACE_DEFINE_ENUM(NFS_STATE_POSIX_LOCKS);
TRACE_DEFINE_ENUM(NFS_STATE_RECOVERY_FAILED);
TRACE_DEFINE_ENUM(NFS_STATE_MAY_NOTIFY_LOCK);
TRACE_DEFINE_ENUM(NFS_STATE_CHANGE_WAIT);
TRACE_DEFINE_ENUM(NFS_CLNT_DST_SSC_COPY_STATE);
TRACE_DEFINE_ENUM(NFS_CLNT_SRC_SSC_COPY_STATE);
TRACE_DEFINE_ENUM(NFS_SRV_SSC_COPY_STATE);
#define show_nfs4_state_flags(flags) \
__print_flags(flags, "|", \
{ LK_STATE_IN_USE, "IN_USE" }, \
{ NFS_DELEGATED_STATE, "DELEGATED" }, \
{ NFS_OPEN_STATE, "OPEN" }, \
{ NFS_O_RDONLY_STATE, "O_RDONLY" }, \
{ NFS_O_WRONLY_STATE, "O_WRONLY" }, \
{ NFS_O_RDWR_STATE, "O_RDWR" }, \
{ NFS_STATE_RECLAIM_REBOOT, "RECLAIM_REBOOT" }, \
{ NFS_STATE_RECLAIM_NOGRACE, "RECLAIM_NOGRACE" }, \
{ NFS_STATE_POSIX_LOCKS, "POSIX_LOCKS" }, \
{ NFS_STATE_RECOVERY_FAILED, "RECOVERY_FAILED" }, \
{ NFS_STATE_MAY_NOTIFY_LOCK, "MAY_NOTIFY_LOCK" }, \
{ NFS_STATE_CHANGE_WAIT, "CHANGE_WAIT" }, \
{ NFS_CLNT_DST_SSC_COPY_STATE, "CLNT_DST_SSC_COPY" }, \
{ NFS_CLNT_SRC_SSC_COPY_STATE, "CLNT_SRC_SSC_COPY" }, \
{ NFS_SRV_SSC_COPY_STATE, "SRV_SSC_COPY" })
#define show_nfs4_lock_flags(flags) \
__print_flags(flags, "|", \
{ BIT(NFS_LOCK_INITIALIZED), "INITIALIZED" }, \
{ BIT(NFS_LOCK_LOST), "LOST" })
TRACE_EVENT(nfs4_state_lock_reclaim,
TP_PROTO(
const struct nfs4_state *state,
const struct nfs4_lock_state *lock
),
TP_ARGS(state, lock),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(u32, fhandle)
__field(u64, fileid)
__field(unsigned long, state_flags)
__field(unsigned long, lock_flags)
__field(int, stateid_seq)
__field(u32, stateid_hash)
),
TP_fast_assign(
const struct inode *inode = state->inode;
__entry->dev = inode->i_sb->s_dev;
__entry->fileid = NFS_FILEID(inode);
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
__entry->state_flags = state->flags;
__entry->lock_flags = lock->ls_flags;
__entry->stateid_seq =
be32_to_cpu(state->stateid.seqid);
__entry->stateid_hash =
nfs_stateid_hash(&state->stateid);
),
TP_printk(
"fileid=%02x:%02x:%llu fhandle=0x%08x "
"stateid=%d:0x%08x state_flags=%s lock_flags=%s",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid, __entry->fhandle,
__entry->stateid_seq, __entry->stateid_hash,
show_nfs4_state_flags(__entry->state_flags),
show_nfs4_lock_flags(__entry->lock_flags)
)
)
DECLARE_EVENT_CLASS(nfs4_set_delegation_event,
TP_PROTO(
const struct inode *inode,
fmode_t fmode
),
TP_ARGS(inode, fmode),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(u32, fhandle)
__field(u64, fileid)
__field(unsigned int, fmode)
),
TP_fast_assign(
__entry->dev = inode->i_sb->s_dev;
__entry->fileid = NFS_FILEID(inode);
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
__entry->fmode = (__force unsigned int)fmode;
),
TP_printk(
"fmode=%s fileid=%02x:%02x:%llu fhandle=0x%08x",
show_fs_fmode_flags(__entry->fmode),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle
)
);
#define DEFINE_NFS4_SET_DELEGATION_EVENT(name) \
DEFINE_EVENT(nfs4_set_delegation_event, name, \
TP_PROTO( \
const struct inode *inode, \
fmode_t fmode \
), \
TP_ARGS(inode, fmode))
DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_set_delegation);
DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_reclaim_delegation);
DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_detach_delegation);
#define show_delegation_flags(flags) \
__print_flags(flags, "|", \
{ BIT(NFS_DELEGATION_NEED_RECLAIM), "NEED_RECLAIM" }, \
{ BIT(NFS_DELEGATION_RETURN_IF_CLOSED), "RETURN_IF_CLOSED" }, \
{ BIT(NFS_DELEGATION_REFERENCED), "REFERENCED" }, \
{ BIT(NFS_DELEGATION_RETURNING), "RETURNING" }, \
{ BIT(NFS_DELEGATION_REVOKED), "REVOKED" }, \
{ BIT(NFS_DELEGATION_TEST_EXPIRED), "TEST_EXPIRED" })
DECLARE_EVENT_CLASS(nfs4_delegation_event,
TP_PROTO(
const struct nfs_delegation *delegation
),
TP_ARGS(delegation),
TP_STRUCT__entry(
__field(u32, fhandle)
__field(unsigned int, fmode)
__field(unsigned long, flags)
),
TP_fast_assign(
__entry->fhandle = nfs_fhandle_hash(NFS_FH(delegation->inode));
__entry->fmode = delegation->type;
__entry->flags = delegation->flags;
),
TP_printk(
"fhandle=0x%08x fmode=%s flags=%s",
__entry->fhandle, show_fs_fmode_flags(__entry->fmode),
show_delegation_flags(__entry->flags)
)
);
#define DEFINE_NFS4_DELEGATION_EVENT(name) \
DEFINE_EVENT(nfs4_delegation_event, name, \
TP_PROTO( \
const struct nfs_delegation *delegation \
), \
TP_ARGS(delegation))
DEFINE_NFS4_DELEGATION_EVENT(nfs_delegation_need_return);
TRACE_EVENT(nfs4_delegreturn_exit,
TP_PROTO(
const struct nfs4_delegreturnargs *args,
const struct nfs4_delegreturnres *res,
int error
),
TP_ARGS(args, res, error),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(u32, fhandle)
__field(unsigned long, error)
__field(int, stateid_seq)
__field(u32, stateid_hash)
),
TP_fast_assign(
__entry->dev = res->server->s_dev;
__entry->fhandle = nfs_fhandle_hash(args->fhandle);
__entry->error = error < 0 ? -error : 0;
__entry->stateid_seq =
be32_to_cpu(args->stateid->seqid);
__entry->stateid_hash =
nfs_stateid_hash(args->stateid);
),
TP_printk(
"error=%ld (%s) dev=%02x:%02x fhandle=0x%08x "
"stateid=%d:0x%08x",
-__entry->error,
show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->fhandle,
__entry->stateid_seq, __entry->stateid_hash
)
);
DECLARE_EVENT_CLASS(nfs4_test_stateid_event,
TP_PROTO(
const struct nfs4_state *state,
const struct nfs4_lock_state *lsp,
int error
),
TP_ARGS(state, lsp, error),
TP_STRUCT__entry(
__field(unsigned long, error)
__field(dev_t, dev)
__field(u32, fhandle)
__field(u64, fileid)
__field(int, stateid_seq)
__field(u32, stateid_hash)
),
TP_fast_assign(
const struct inode *inode = state->inode;
__entry->error = error < 0 ? -error : 0;
__entry->dev = inode->i_sb->s_dev;
__entry->fileid = NFS_FILEID(inode);
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
__entry->stateid_seq =
be32_to_cpu(state->stateid.seqid);
__entry->stateid_hash =
nfs_stateid_hash(&state->stateid);
),
TP_printk(
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"stateid=%d:0x%08x",
-__entry->error,
show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
__entry->stateid_seq, __entry->stateid_hash
)
);
#define DEFINE_NFS4_TEST_STATEID_EVENT(name) \
DEFINE_EVENT(nfs4_test_stateid_event, name, \
TP_PROTO( \
const struct nfs4_state *state, \
const struct nfs4_lock_state *lsp, \
int error \
), \
TP_ARGS(state, lsp, error))
DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_delegation_stateid);
DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_open_stateid);
DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_lock_stateid);
DECLARE_EVENT_CLASS(nfs4_lookup_event,
TP_PROTO(
const struct inode *dir,
const struct qstr *name,
int error
),
TP_ARGS(dir, name, error),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(unsigned long, error)
__field(u64, dir)
__string(name, name->name)
),
TP_fast_assign(
__entry->dev = dir->i_sb->s_dev;
__entry->dir = NFS_FILEID(dir);
__entry->error = -error;
__assign_str(name);
),
TP_printk(
"error=%ld (%s) name=%02x:%02x:%llu/%s",
-__entry->error,
show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->dir,
__get_str(name)
)
);
#define DEFINE_NFS4_LOOKUP_EVENT(name) \
DEFINE_EVENT(nfs4_lookup_event, name, \
TP_PROTO( \
const struct inode *dir, \
const struct qstr *name, \
int error \
), \
TP_ARGS(dir, name, error))
DEFINE_NFS4_LOOKUP_EVENT(nfs4_lookup);
DEFINE_NFS4_LOOKUP_EVENT(nfs4_symlink);
DEFINE_NFS4_LOOKUP_EVENT(nfs4_mkdir);
DEFINE_NFS4_LOOKUP_EVENT(nfs4_mknod);
DEFINE_NFS4_LOOKUP_EVENT(nfs4_remove);
DEFINE_NFS4_LOOKUP_EVENT(nfs4_get_fs_locations);
DEFINE_NFS4_LOOKUP_EVENT(nfs4_secinfo);
TRACE_EVENT(nfs4_lookupp,
TP_PROTO(
const struct inode *inode,
int error
),
TP_ARGS(inode, error),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(u64, ino)
__field(unsigned long, error)
),
TP_fast_assign(
__entry->dev = inode->i_sb->s_dev;
__entry->ino = NFS_FILEID(inode);
__entry->error = error < 0 ? -error : 0;
),
TP_printk(
"error=%ld (%s) inode=%02x:%02x:%llu",
-__entry->error,
show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->ino
)
);
TRACE_EVENT(nfs4_rename,
TP_PROTO(
const struct inode *olddir,
const struct qstr *oldname,
const struct inode *newdir,
const struct qstr *newname,
int error
),
TP_ARGS(olddir, oldname, newdir, newname, error),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(unsigned long, error)
__field(u64, olddir)
__string(oldname, oldname->name)
__field(u64, newdir)
__string(newname, newname->name)
),
TP_fast_assign(
__entry->dev = olddir->i_sb->s_dev;
__entry->olddir = NFS_FILEID(olddir);
__entry->newdir = NFS_FILEID(newdir);
__entry->error = error < 0 ? -error : 0;
__assign_str(oldname);
__assign_str(newname);
),
TP_printk(
"error=%ld (%s) oldname=%02x:%02x:%llu/%s "
"newname=%02x:%02x:%llu/%s",
-__entry->error,
show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->olddir,
__get_str(oldname),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->newdir,
__get_str(newname)
)
);
DECLARE_EVENT_CLASS(nfs4_inode_event,
TP_PROTO(
const struct inode *inode,
int error
),
TP_ARGS(inode, error),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(u32, fhandle)
__field(u64, fileid)
__field(unsigned long, error)
),
TP_fast_assign(
__entry->dev = inode->i_sb->s_dev;
__entry->fileid = NFS_FILEID(inode);
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
__entry->error = error < 0 ? -error : 0;
),
TP_printk(
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x",
-__entry->error,
show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle
)
);
#define DEFINE_NFS4_INODE_EVENT(name) \
DEFINE_EVENT(nfs4_inode_event, name, \
TP_PROTO( \
const struct inode *inode, \
int error \
), \
TP_ARGS(inode, error))
DEFINE_NFS4_INODE_EVENT(nfs4_access);
DEFINE_NFS4_INODE_EVENT(nfs4_readlink);
DEFINE_NFS4_INODE_EVENT(nfs4_readdir);
DEFINE_NFS4_INODE_EVENT(nfs4_get_acl);
DEFINE_NFS4_INODE_EVENT(nfs4_set_acl);
#ifdef CONFIG_NFS_V4_SECURITY_LABEL
DEFINE_NFS4_INODE_EVENT(nfs4_get_security_label);
DEFINE_NFS4_INODE_EVENT(nfs4_set_security_label);
#endif
DECLARE_EVENT_CLASS(nfs4_inode_stateid_event,
TP_PROTO(
const struct inode *inode,
const nfs4_stateid *stateid,
int error
),
TP_ARGS(inode, stateid, error),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(u32, fhandle)
__field(u64, fileid)
__field(unsigned long, error)
__field(int, stateid_seq)
__field(u32, stateid_hash)
),
TP_fast_assign(
__entry->dev = inode->i_sb->s_dev;
__entry->fileid = NFS_FILEID(inode);
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
__entry->error = error < 0 ? -error : 0;
__entry->stateid_seq =
be32_to_cpu(stateid->seqid);
__entry->stateid_hash =
nfs_stateid_hash(stateid);
),
TP_printk(
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"stateid=%d:0x%08x",
-__entry->error,
show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
__entry->stateid_seq, __entry->stateid_hash
)
);
#define DEFINE_NFS4_INODE_STATEID_EVENT(name) \
DEFINE_EVENT(nfs4_inode_stateid_event, name, \
TP_PROTO( \
const struct inode *inode, \
const nfs4_stateid *stateid, \
int error \
), \
TP_ARGS(inode, stateid, error))
DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_setattr);
DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_delegreturn);
DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update);
DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update_wait);
DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update_skip);
DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_close_stateid_update_wait);
DECLARE_EVENT_CLASS(nfs4_getattr_event,
TP_PROTO(
const struct nfs_server *server,
const struct nfs_fh *fhandle,
const struct nfs_fattr *fattr,
int error
),
TP_ARGS(server, fhandle, fattr, error),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(u32, fhandle)
__field(u64, fileid)
__field(unsigned int, valid)
__field(unsigned long, error)
),
TP_fast_assign(
__entry->dev = server->s_dev;
__entry->valid = fattr->valid;
__entry->fhandle = nfs_fhandle_hash(fhandle);
__entry->fileid = (fattr->valid & NFS_ATTR_FATTR_FILEID) ? fattr->fileid : 0;
__entry->error = error < 0 ? -error : 0;
),
TP_printk(
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"valid=%s",
-__entry->error,
show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
show_nfs_fattr_flags(__entry->valid)
)
);
#define DEFINE_NFS4_GETATTR_EVENT(name) \
DEFINE_EVENT(nfs4_getattr_event, name, \
TP_PROTO( \
const struct nfs_server *server, \
const struct nfs_fh *fhandle, \
const struct nfs_fattr *fattr, \
int error \
), \
TP_ARGS(server, fhandle, fattr, error))
DEFINE_NFS4_GETATTR_EVENT(nfs4_getattr);
DEFINE_NFS4_GETATTR_EVENT(nfs4_lookup_root);
DEFINE_NFS4_GETATTR_EVENT(nfs4_fsinfo);
DECLARE_EVENT_CLASS(nfs4_inode_callback_event,
TP_PROTO(
const struct nfs_client *clp,
const struct nfs_fh *fhandle,
const struct inode *inode,
int error
),
TP_ARGS(clp, fhandle, inode, error),
TP_STRUCT__entry(
__field(unsigned long, error)
__field(dev_t, dev)
__field(u32, fhandle)
__field(u64, fileid)
__string(dstaddr, clp ? clp->cl_hostname : "unknown")
),
TP_fast_assign(
__entry->error = error < 0 ? -error : 0;
__entry->fhandle = nfs_fhandle_hash(fhandle);
if (!IS_ERR_OR_NULL(inode)) {
__entry->fileid = NFS_FILEID(inode);
__entry->dev = inode->i_sb->s_dev;
} else {
__entry->fileid = 0;
__entry->dev = 0;
}
__assign_str(dstaddr);
),
TP_printk(
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"dstaddr=%s",
-__entry->error,
show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
__get_str(dstaddr)
)
);
#define DEFINE_NFS4_INODE_CALLBACK_EVENT(name) \
DEFINE_EVENT(nfs4_inode_callback_event, name, \
TP_PROTO( \
const struct nfs_client *clp, \
const struct nfs_fh *fhandle, \
const struct inode *inode, \
int error \
), \
TP_ARGS(clp, fhandle, inode, error))
DEFINE_NFS4_INODE_CALLBACK_EVENT(nfs4_cb_getattr);
DECLARE_EVENT_CLASS(nfs4_inode_stateid_callback_event,
TP_PROTO(
const struct nfs_client *clp,
const struct nfs_fh *fhandle,
const struct inode *inode,
const nfs4_stateid *stateid,
int error
),
TP_ARGS(clp, fhandle, inode, stateid, error),
TP_STRUCT__entry(
__field(unsigned long, error)
__field(dev_t, dev)
__field(u32, fhandle)
__field(u64, fileid)
__string(dstaddr, clp ? clp->cl_hostname : "unknown")
__field(int, stateid_seq)
__field(u32, stateid_hash)
),
TP_fast_assign(
__entry->error = error < 0 ? -error : 0;
__entry->fhandle = nfs_fhandle_hash(fhandle);
if (!IS_ERR_OR_NULL(inode)) {
__entry->fileid = NFS_FILEID(inode);
__entry->dev = inode->i_sb->s_dev;
} else {
__entry->fileid = 0;
__entry->dev = 0;
}
__assign_str(dstaddr);
__entry->stateid_seq =
be32_to_cpu(stateid->seqid);
__entry->stateid_hash =
nfs_stateid_hash(stateid);
),
TP_printk(
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"stateid=%d:0x%08x dstaddr=%s",
-__entry->error,
show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
__entry->stateid_seq, __entry->stateid_hash,
__get_str(dstaddr)
)
);
#define DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(name) \
DEFINE_EVENT(nfs4_inode_stateid_callback_event, name, \
TP_PROTO( \
const struct nfs_client *clp, \
const struct nfs_fh *fhandle, \
const struct inode *inode, \
const nfs4_stateid *stateid, \
int error \
), \
TP_ARGS(clp, fhandle, inode, stateid, error))
DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_recall);
DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_layoutrecall_file);
#define show_stateid_type(type) \
__print_symbolic(type, \
{ NFS4_INVALID_STATEID_TYPE, "INVALID" }, \
{ NFS4_SPECIAL_STATEID_TYPE, "SPECIAL" }, \
{ NFS4_OPEN_STATEID_TYPE, "OPEN" }, \
{ NFS4_LOCK_STATEID_TYPE, "LOCK" }, \
{ NFS4_DELEGATION_STATEID_TYPE, "DELEGATION" }, \
{ NFS4_LAYOUT_STATEID_TYPE, "LAYOUT" }, \
{ NFS4_PNFS_DS_STATEID_TYPE, "PNFS_DS" }, \
{ NFS4_REVOKED_STATEID_TYPE, "REVOKED" }, \
{ NFS4_FREED_STATEID_TYPE, "FREED" })
DECLARE_EVENT_CLASS(nfs4_match_stateid_event,
TP_PROTO(
const nfs4_stateid *s1,
const nfs4_stateid *s2
),
TP_ARGS(s1, s2),
TP_STRUCT__entry(
__field(int, s1_seq)
__field(int, s2_seq)
__field(u32, s1_hash)
__field(u32, s2_hash)
__field(int, s1_type)
__field(int, s2_type)
),
TP_fast_assign(
__entry->s1_seq = s1->seqid;
__entry->s1_hash = nfs_stateid_hash(s1);
__entry->s1_type = s1->type;
__entry->s2_seq = s2->seqid;
__entry->s2_hash = nfs_stateid_hash(s2);
__entry->s2_type = s2->type;
),
TP_printk(
"s1=%s:%x:%u s2=%s:%x:%u",
show_stateid_type(__entry->s1_type),
__entry->s1_hash, __entry->s1_seq,
show_stateid_type(__entry->s2_type),
__entry->s2_hash, __entry->s2_seq
)
);
#define DEFINE_NFS4_MATCH_STATEID_EVENT(name) \
DEFINE_EVENT(nfs4_match_stateid_event, name, \
TP_PROTO( \
const nfs4_stateid *s1, \
const nfs4_stateid *s2 \
), \
TP_ARGS(s1, s2))
DEFINE_NFS4_MATCH_STATEID_EVENT(nfs41_match_stateid);
DEFINE_NFS4_MATCH_STATEID_EVENT(nfs4_match_stateid);
DECLARE_EVENT_CLASS(nfs4_idmap_event,
TP_PROTO(
const char *name,
int len,
u32 id,
int error
),
TP_ARGS(name, len, id, error),
TP_STRUCT__entry(
__field(unsigned long, error)
__field(u32, id)
__dynamic_array(char, name, len > 0 ? len + 1 : 1)
),
TP_fast_assign(
if (len < 0)
len = 0;
__entry->error = error < 0 ? error : 0;
__entry->id = id;
memcpy(__get_str(name), name, len);
__get_str(name)[len] = 0;
),
TP_printk(
"error=%ld (%s) id=%u name=%s",
-__entry->error, show_nfs4_status(__entry->error),
__entry->id,
__get_str(name)
)
);
#define DEFINE_NFS4_IDMAP_EVENT(name) \
DEFINE_EVENT(nfs4_idmap_event, name, \
TP_PROTO( \
const char *name, \
int len, \
u32 id, \
int error \
), \
TP_ARGS(name, len, id, error))
DEFINE_NFS4_IDMAP_EVENT(nfs4_map_name_to_uid);
DEFINE_NFS4_IDMAP_EVENT(nfs4_map_group_to_gid);
DEFINE_NFS4_IDMAP_EVENT(nfs4_map_uid_to_name);
DEFINE_NFS4_IDMAP_EVENT(nfs4_map_gid_to_group);
#define NFS4_LSEG_LAYOUT_STATEID_HASH(lseg) \
(lseg ? nfs_stateid_hash(&lseg->pls_layout->plh_stateid) : 0)
DECLARE_EVENT_CLASS(nfs4_read_event,
TP_PROTO(
const struct nfs_pgio_header *hdr,
int error
),
TP_ARGS(hdr, error),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(u32, fhandle)
__field(u64, fileid)
__field(loff_t, offset)
__field(u32, arg_count)
__field(u32, res_count)
__field(unsigned long, error)
__field(int, stateid_seq)
__field(u32, stateid_hash)
__field(int, layoutstateid_seq)
__field(u32, layoutstateid_hash)
),
TP_fast_assign(
const struct inode *inode = hdr->inode;
const struct nfs_inode *nfsi = NFS_I(inode);
const struct nfs_fh *fh = hdr->args.fh ?
hdr->args.fh : &nfsi->fh;
const struct nfs4_state *state =
hdr->args.context->state;
const struct pnfs_layout_segment *lseg = hdr->lseg;
__entry->dev = inode->i_sb->s_dev;
__entry->fileid = nfsi->fileid;
__entry->fhandle = nfs_fhandle_hash(fh);
__entry->offset = hdr->args.offset;
__entry->arg_count = hdr->args.count;
__entry->res_count = hdr->res.count;
__entry->error = error < 0 ? -error : 0;
__entry->stateid_seq =
be32_to_cpu(state->stateid.seqid);
__entry->stateid_hash =
nfs_stateid_hash(&state->stateid);
__entry->layoutstateid_seq = lseg ? lseg->pls_seq : 0;
__entry->layoutstateid_hash =
NFS4_LSEG_LAYOUT_STATEID_HASH(lseg);
),
TP_printk(
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"offset=%lld count=%u res=%u stateid=%d:0x%08x "
"layoutstateid=%d:0x%08x",
-__entry->error,
show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
(long long)__entry->offset,
__entry->arg_count, __entry->res_count,
__entry->stateid_seq, __entry->stateid_hash,
__entry->layoutstateid_seq, __entry->layoutstateid_hash
)
);
#define DEFINE_NFS4_READ_EVENT(name) \
DEFINE_EVENT(nfs4_read_event, name, \
TP_PROTO( \
const struct nfs_pgio_header *hdr, \
int error \
), \
TP_ARGS(hdr, error))
DEFINE_NFS4_READ_EVENT(nfs4_read);
DEFINE_NFS4_READ_EVENT(nfs4_pnfs_read);
DECLARE_EVENT_CLASS(nfs4_write_event,
TP_PROTO(
const struct nfs_pgio_header *hdr,
int error
),
TP_ARGS(hdr, error),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(u32, fhandle)
__field(u64, fileid)
__field(loff_t, offset)
__field(u32, arg_count)
__field(u32, res_count)
__field(unsigned long, error)
__field(int, stateid_seq)
__field(u32, stateid_hash)
__field(int, layoutstateid_seq)
__field(u32, layoutstateid_hash)
),
TP_fast_assign(
const struct inode *inode = hdr->inode;
const struct nfs_inode *nfsi = NFS_I(inode);
const struct nfs_fh *fh = hdr->args.fh ?
hdr->args.fh : &nfsi->fh;
const struct nfs4_state *state =
hdr->args.context->state;
const struct pnfs_layout_segment *lseg = hdr->lseg;
__entry->dev = inode->i_sb->s_dev;
__entry->fileid = nfsi->fileid;
__entry->fhandle = nfs_fhandle_hash(fh);
__entry->offset = hdr->args.offset;
__entry->arg_count = hdr->args.count;
__entry->res_count = hdr->res.count;
__entry->error = error < 0 ? -error : 0;
__entry->stateid_seq =
be32_to_cpu(state->stateid.seqid);
__entry->stateid_hash =
nfs_stateid_hash(&state->stateid);
__entry->layoutstateid_seq = lseg ? lseg->pls_seq : 0;
__entry->layoutstateid_hash =
NFS4_LSEG_LAYOUT_STATEID_HASH(lseg);
),
TP_printk(
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"offset=%lld count=%u res=%u stateid=%d:0x%08x "
"layoutstateid=%d:0x%08x",
-__entry->error,
show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
(long long)__entry->offset,
__entry->arg_count, __entry->res_count,
__entry->stateid_seq, __entry->stateid_hash,
__entry->layoutstateid_seq, __entry->layoutstateid_hash
)
);
#define DEFINE_NFS4_WRITE_EVENT(name) \
DEFINE_EVENT(nfs4_write_event, name, \
TP_PROTO( \
const struct nfs_pgio_header *hdr, \
int error \
), \
TP_ARGS(hdr, error))
DEFINE_NFS4_WRITE_EVENT(nfs4_write);
DEFINE_NFS4_WRITE_EVENT(nfs4_pnfs_write);
DECLARE_EVENT_CLASS(nfs4_commit_event,
TP_PROTO(
const struct nfs_commit_data *data,
int error
),
TP_ARGS(data, error),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(u32, fhandle)
__field(u64, fileid)
__field(unsigned long, error)
__field(loff_t, offset)
__field(u32, count)
__field(int, layoutstateid_seq)
__field(u32, layoutstateid_hash)
),
TP_fast_assign(
const struct inode *inode = data->inode;
const struct nfs_inode *nfsi = NFS_I(inode);
const struct nfs_fh *fh = data->args.fh ?
data->args.fh : &nfsi->fh;
const struct pnfs_layout_segment *lseg = data->lseg;
__entry->dev = inode->i_sb->s_dev;
__entry->fileid = nfsi->fileid;
__entry->fhandle = nfs_fhandle_hash(fh);
__entry->offset = data->args.offset;
__entry->count = data->args.count;
__entry->error = error < 0 ? -error : 0;
__entry->layoutstateid_seq = lseg ? lseg->pls_seq : 0;
__entry->layoutstateid_hash =
NFS4_LSEG_LAYOUT_STATEID_HASH(lseg);
),
TP_printk(
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"offset=%lld count=%u layoutstateid=%d:0x%08x",
-__entry->error,
show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
(long long)__entry->offset,
__entry->count,
__entry->layoutstateid_seq, __entry->layoutstateid_hash
)
);
#define DEFINE_NFS4_COMMIT_EVENT(name) \
DEFINE_EVENT(nfs4_commit_event, name, \
TP_PROTO( \
const struct nfs_commit_data *data, \
int error \
), \
TP_ARGS(data, error))
DEFINE_NFS4_COMMIT_EVENT(nfs4_commit);
DEFINE_NFS4_COMMIT_EVENT(nfs4_pnfs_commit_ds);
TRACE_EVENT(nfs4_layoutget,
TP_PROTO(
const struct nfs_open_context *ctx,
const struct pnfs_layout_range *args,
const struct pnfs_layout_range *res,
const nfs4_stateid *layout_stateid,
int error
),
TP_ARGS(ctx, args, res, layout_stateid, error),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(u32, fhandle)
__field(u64, fileid)
__field(u32, iomode)
__field(u64, offset)
__field(u64, count)
__field(unsigned long, error)
__field(int, stateid_seq)
__field(u32, stateid_hash)
__field(int, layoutstateid_seq)
__field(u32, layoutstateid_hash)
),
TP_fast_assign(
const struct inode *inode = d_inode(ctx->dentry);
const struct nfs4_state *state = ctx->state;
__entry->dev = inode->i_sb->s_dev;
__entry->fileid = NFS_FILEID(inode);
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
__entry->iomode = args->iomode;
__entry->offset = args->offset;
__entry->count = args->length;
__entry->error = error < 0 ? -error : 0;
__entry->stateid_seq =
be32_to_cpu(state->stateid.seqid);
__entry->stateid_hash =
nfs_stateid_hash(&state->stateid);
if (!error) {
__entry->layoutstateid_seq =
be32_to_cpu(layout_stateid->seqid);
__entry->layoutstateid_hash =
nfs_stateid_hash(layout_stateid);
} else {
__entry->layoutstateid_seq = 0;
__entry->layoutstateid_hash = 0;
}
),
TP_printk(
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"iomode=%s offset=%llu count=%llu stateid=%d:0x%08x "
"layoutstateid=%d:0x%08x",
-__entry->error,
show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
show_pnfs_layout_iomode(__entry->iomode),
(unsigned long long)__entry->offset,
(unsigned long long)__entry->count,
__entry->stateid_seq, __entry->stateid_hash,
__entry->layoutstateid_seq, __entry->layoutstateid_hash
)
);
DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutcommit);
DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutreturn);
DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutreturn_on_close);
DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layouterror);
DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutstats);
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_UNKNOWN);
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_NO_PNFS);
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RD_ZEROLEN);
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_MDSTHRESH);
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_NOMEM);
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_BULK_RECALL);
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_IO_TEST_FAIL);
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_FOUND_CACHED);
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RETURN);
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_BLOCKED);
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_INVALID_OPEN);
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RETRY);
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET);
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_EXIT);
#define show_pnfs_update_layout_reason(reason) \
__print_symbolic(reason, \
{ PNFS_UPDATE_LAYOUT_UNKNOWN, "unknown" }, \
{ PNFS_UPDATE_LAYOUT_NO_PNFS, "no pnfs" }, \
{ PNFS_UPDATE_LAYOUT_RD_ZEROLEN, "read+zerolen" }, \
{ PNFS_UPDATE_LAYOUT_MDSTHRESH, "mdsthresh" }, \
{ PNFS_UPDATE_LAYOUT_NOMEM, "nomem" }, \
{ PNFS_UPDATE_LAYOUT_BULK_RECALL, "bulk recall" }, \
{ PNFS_UPDATE_LAYOUT_IO_TEST_FAIL, "io test fail" }, \
{ PNFS_UPDATE_LAYOUT_FOUND_CACHED, "found cached" }, \
{ PNFS_UPDATE_LAYOUT_RETURN, "layoutreturn" }, \
{ PNFS_UPDATE_LAYOUT_BLOCKED, "layouts blocked" }, \
{ PNFS_UPDATE_LAYOUT_INVALID_OPEN, "invalid open" }, \
{ PNFS_UPDATE_LAYOUT_RETRY, "retrying" }, \
{ PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET, "sent layoutget" }, \
{ PNFS_UPDATE_LAYOUT_EXIT, "exit" })
TRACE_EVENT(pnfs_update_layout,
TP_PROTO(struct inode *inode,
loff_t pos,
u64 count,
enum pnfs_iomode iomode,
struct pnfs_layout_hdr *lo,
struct pnfs_layout_segment *lseg,
enum pnfs_update_layout_reason reason
),
TP_ARGS(inode, pos, count, iomode, lo, lseg, reason),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(u64, fileid)
__field(u32, fhandle)
__field(loff_t, pos)
__field(u64, count)
__field(enum pnfs_iomode, iomode)
__field(int, layoutstateid_seq)
__field(u32, layoutstateid_hash)
__field(long, lseg)
__field(enum pnfs_update_layout_reason, reason)
),
TP_fast_assign(
__entry->dev = inode->i_sb->s_dev;
__entry->fileid = NFS_FILEID(inode);
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
__entry->pos = pos;
__entry->count = count;
__entry->iomode = iomode;
__entry->reason = reason;
if (lo != NULL && pnfs_layout_is_valid(lo)) {
__entry->layoutstateid_seq =
be32_to_cpu(lo->plh_stateid.seqid);
__entry->layoutstateid_hash =
nfs_stateid_hash(&lo->plh_stateid);
} else {
__entry->layoutstateid_seq = 0;
__entry->layoutstateid_hash = 0;
}
__entry->lseg = (long)lseg;
),
TP_printk(
"fileid=%02x:%02x:%llu fhandle=0x%08x "
"iomode=%s pos=%llu count=%llu "
"layoutstateid=%d:0x%08x lseg=0x%lx (%s)",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
show_pnfs_layout_iomode(__entry->iomode),
(unsigned long long)__entry->pos,
(unsigned long long)__entry->count,
__entry->layoutstateid_seq, __entry->layoutstateid_hash,
__entry->lseg,
show_pnfs_update_layout_reason(__entry->reason)
)
);
DECLARE_EVENT_CLASS(pnfs_layout_event,
TP_PROTO(struct inode *inode,
loff_t pos,
u64 count,
enum pnfs_iomode iomode,
struct pnfs_layout_hdr *lo,
struct pnfs_layout_segment *lseg
),
TP_ARGS(inode, pos, count, iomode, lo, lseg),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(u64, fileid)
__field(u32, fhandle)
__field(loff_t, pos)
__field(u64, count)
__field(enum pnfs_iomode, iomode)
__field(int, layoutstateid_seq)
__field(u32, layoutstateid_hash)
__field(long, lseg)
),
TP_fast_assign(
__entry->dev = inode->i_sb->s_dev;
__entry->fileid = NFS_FILEID(inode);
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
__entry->pos = pos;
__entry->count = count;
__entry->iomode = iomode;
if (lo != NULL && pnfs_layout_is_valid(lo)) {
__entry->layoutstateid_seq =
be32_to_cpu(lo->plh_stateid.seqid);
__entry->layoutstateid_hash =
nfs_stateid_hash(&lo->plh_stateid);
} else {
__entry->layoutstateid_seq = 0;
__entry->layoutstateid_hash = 0;
}
__entry->lseg = (long)lseg;
),
TP_printk(
"fileid=%02x:%02x:%llu fhandle=0x%08x "
"iomode=%s pos=%llu count=%llu "
"layoutstateid=%d:0x%08x lseg=0x%lx",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
show_pnfs_layout_iomode(__entry->iomode),
(unsigned long long)__entry->pos,
(unsigned long long)__entry->count,
__entry->layoutstateid_seq, __entry->layoutstateid_hash,
__entry->lseg
)
);
#define DEFINE_PNFS_LAYOUT_EVENT(name) \
DEFINE_EVENT(pnfs_layout_event, name, \
TP_PROTO(struct inode *inode, \
loff_t pos, \
u64 count, \
enum pnfs_iomode iomode, \
struct pnfs_layout_hdr *lo, \
struct pnfs_layout_segment *lseg \
), \
TP_ARGS(inode, pos, count, iomode, lo, lseg))
DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_init_read);
DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_init_write);
DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_get_mirror_count);
DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_read_done);
DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_write_done);
DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_read_pagelist);
DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_write_pagelist);
DECLARE_EVENT_CLASS(nfs4_deviceid_event,
TP_PROTO(
const struct nfs_client *clp,
const struct nfs4_deviceid *deviceid
),
TP_ARGS(clp, deviceid),
TP_STRUCT__entry(
__string(dstaddr, clp->cl_hostname)
__array(unsigned char, deviceid, NFS4_DEVICEID4_SIZE)
),
TP_fast_assign(
__assign_str(dstaddr);
memcpy(__entry->deviceid, deviceid->data,
NFS4_DEVICEID4_SIZE);
),
TP_printk(
"deviceid=%s, dstaddr=%s",
__print_hex(__entry->deviceid, NFS4_DEVICEID4_SIZE),
__get_str(dstaddr)
)
);
#define DEFINE_PNFS_DEVICEID_EVENT(name) \
DEFINE_EVENT(nfs4_deviceid_event, name, \
TP_PROTO(const struct nfs_client *clp, \
const struct nfs4_deviceid *deviceid \
), \
TP_ARGS(clp, deviceid))
DEFINE_PNFS_DEVICEID_EVENT(nfs4_deviceid_free);
DECLARE_EVENT_CLASS(nfs4_deviceid_status,
TP_PROTO(
const struct nfs_server *server,
const struct nfs4_deviceid *deviceid,
int status
),
TP_ARGS(server, deviceid, status),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(int, status)
__string(dstaddr, server->nfs_client->cl_hostname)
__array(unsigned char, deviceid, NFS4_DEVICEID4_SIZE)
),
TP_fast_assign(
__entry->dev = server->s_dev;
__entry->status = status;
__assign_str(dstaddr);
memcpy(__entry->deviceid, deviceid->data,
NFS4_DEVICEID4_SIZE);
),
TP_printk(
"dev=%02x:%02x: deviceid=%s, dstaddr=%s, status=%d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__print_hex(__entry->deviceid, NFS4_DEVICEID4_SIZE),
__get_str(dstaddr),
__entry->status
)
);
#define DEFINE_PNFS_DEVICEID_STATUS(name) \
DEFINE_EVENT(nfs4_deviceid_status, name, \
TP_PROTO(const struct nfs_server *server, \
const struct nfs4_deviceid *deviceid, \
int status \
), \
TP_ARGS(server, deviceid, status))
DEFINE_PNFS_DEVICEID_STATUS(nfs4_getdeviceinfo);
DEFINE_PNFS_DEVICEID_STATUS(nfs4_find_deviceid);
TRACE_EVENT(fl_getdevinfo,
TP_PROTO(
const struct nfs_server *server,
const struct nfs4_deviceid *deviceid,
char *ds_remotestr
),
TP_ARGS(server, deviceid, ds_remotestr),
TP_STRUCT__entry(
__string(mds_addr, server->nfs_client->cl_hostname)
__array(unsigned char, deviceid, NFS4_DEVICEID4_SIZE)
__string(ds_ips, ds_remotestr)
),
TP_fast_assign(
__assign_str(mds_addr);
__assign_str(ds_ips);
memcpy(__entry->deviceid, deviceid->data,
NFS4_DEVICEID4_SIZE);
),
TP_printk(
"deviceid=%s, mds_addr=%s, ds_ips=%s",
__print_hex(__entry->deviceid, NFS4_DEVICEID4_SIZE),
__get_str(mds_addr),
__get_str(ds_ips)
)
);
DECLARE_EVENT_CLASS(nfs4_flexfiles_io_event,
TP_PROTO(
const struct nfs_pgio_header *hdr,
int error
),
TP_ARGS(hdr, error),
TP_STRUCT__entry(
__field(unsigned long, error)
__field(unsigned long, nfs_error)
__field(dev_t, dev)
__field(u32, fhandle)
__field(u64, fileid)
__field(loff_t, offset)
__field(u32, count)
__field(int, stateid_seq)
__field(u32, stateid_hash)
__string(dstaddr, hdr->ds_clp ?
rpc_peeraddr2str(hdr->ds_clp->cl_rpcclient,
RPC_DISPLAY_ADDR) : "unknown")
),
TP_fast_assign(
const struct inode *inode = hdr->inode;
__entry->error = -error;
__entry->nfs_error = hdr->res.op_status;
__entry->fhandle = nfs_fhandle_hash(hdr->args.fh);
__entry->fileid = NFS_FILEID(inode);
__entry->dev = inode->i_sb->s_dev;
__entry->offset = hdr->args.offset;
__entry->count = hdr->args.count;
__entry->stateid_seq =
be32_to_cpu(hdr->args.stateid.seqid);
__entry->stateid_hash =
nfs_stateid_hash(&hdr->args.stateid);
__assign_str(dstaddr);
),
TP_printk(
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"offset=%llu count=%u stateid=%d:0x%08x dstaddr=%s "
"nfs_error=%lu (%s)",
-__entry->error,
show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
__entry->offset, __entry->count,
__entry->stateid_seq, __entry->stateid_hash,
__get_str(dstaddr), __entry->nfs_error,
show_nfs4_status(__entry->nfs_error)
)
);
#define DEFINE_NFS4_FLEXFILES_IO_EVENT(name) \
DEFINE_EVENT(nfs4_flexfiles_io_event, name, \
TP_PROTO( \
const struct nfs_pgio_header *hdr, \
int error \
), \
TP_ARGS(hdr, error))
DEFINE_NFS4_FLEXFILES_IO_EVENT(ff_layout_read_error);
DEFINE_NFS4_FLEXFILES_IO_EVENT(ff_layout_write_error);
TRACE_EVENT(ff_layout_commit_error,
TP_PROTO(
const struct nfs_commit_data *data,
int error
),
TP_ARGS(data, error),
TP_STRUCT__entry(
__field(unsigned long, error)
__field(unsigned long, nfs_error)
__field(dev_t, dev)
__field(u32, fhandle)
__field(u64, fileid)
__field(loff_t, offset)
__field(u32, count)
__string(dstaddr, data->ds_clp ?
rpc_peeraddr2str(data->ds_clp->cl_rpcclient,
RPC_DISPLAY_ADDR) : "unknown")
),
TP_fast_assign(
const struct inode *inode = data->inode;
__entry->error = -error;
__entry->nfs_error = data->res.op_status;
__entry->fhandle = nfs_fhandle_hash(data->args.fh);
__entry->fileid = NFS_FILEID(inode);
__entry->dev = inode->i_sb->s_dev;
__entry->offset = data->args.offset;
__entry->count = data->args.count;
__assign_str(dstaddr);
),
TP_printk(
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"offset=%llu count=%u dstaddr=%s nfs_error=%lu (%s)",
-__entry->error,
show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
__entry->offset, __entry->count,
__get_str(dstaddr), __entry->nfs_error,
show_nfs4_status(__entry->nfs_error)
)
);
TRACE_EVENT(bl_ext_tree_prepare_commit,
TP_PROTO(
int ret,
size_t count,
u64 lwb,
bool not_all_ranges
),
TP_ARGS(ret, count, lwb, not_all_ranges),
TP_STRUCT__entry(
__field(int, ret)
__field(size_t, count)
__field(u64, lwb)
__field(bool, not_all_ranges)
),
TP_fast_assign(
__entry->ret = ret;
__entry->count = count;
__entry->lwb = lwb;
__entry->not_all_ranges = not_all_ranges;
),
TP_printk(
"ret=%d, found %zu ranges, lwb=%llu%s",
__entry->ret,
__entry->count,
__entry->lwb,
__entry->not_all_ranges ? ", not all ranges encoded" :
""
)
);
DECLARE_EVENT_CLASS(pnfs_bl_pr_key_class,
TP_PROTO(
const struct block_device *bdev,
u64 key
),
TP_ARGS(bdev, key),
TP_STRUCT__entry(
__field(u64, key)
__field(dev_t, dev)
__string(device, bdev->bd_disk->disk_name)
),
TP_fast_assign(
__entry->key = key;
__entry->dev = bdev->bd_dev;
__assign_str(device);
),
TP_printk("dev=%d,%d (%s) key=0x%016llx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__get_str(device), __entry->key
)
);
#define DEFINE_NFS4_BLOCK_PRKEY_EVENT(name) \
DEFINE_EVENT(pnfs_bl_pr_key_class, name, \
TP_PROTO( \
const struct block_device *bdev, \
u64 key \
), \
TP_ARGS(bdev, key))
DEFINE_NFS4_BLOCK_PRKEY_EVENT(bl_pr_key_reg);
DEFINE_NFS4_BLOCK_PRKEY_EVENT(bl_pr_key_unreg);
TRACE_DEFINE_ENUM(PR_STS_SUCCESS);
TRACE_DEFINE_ENUM(PR_STS_IOERR);
TRACE_DEFINE_ENUM(PR_STS_RESERVATION_CONFLICT);
TRACE_DEFINE_ENUM(PR_STS_RETRY_PATH_FAILURE);
TRACE_DEFINE_ENUM(PR_STS_PATH_FAST_FAILED);
TRACE_DEFINE_ENUM(PR_STS_PATH_FAILED);
#define show_pr_status(x) \
__print_symbolic(x, \
{ PR_STS_SUCCESS, "SUCCESS" }, \
{ PR_STS_IOERR, "IOERR" }, \
{ PR_STS_RESERVATION_CONFLICT, "RESERVATION_CONFLICT" }, \
{ PR_STS_RETRY_PATH_FAILURE, "RETRY_PATH_FAILURE" }, \
{ PR_STS_PATH_FAST_FAILED, "PATH_FAST_FAILED" }, \
{ PR_STS_PATH_FAILED, "PATH_FAILED" })
DECLARE_EVENT_CLASS(pnfs_bl_pr_key_err_class,
TP_PROTO(
const struct block_device *bdev,
u64 key,
int status
),
TP_ARGS(bdev, key, status),
TP_STRUCT__entry(
__field(u64, key)
__field(dev_t, dev)
__field(unsigned long, status)
__string(device, bdev->bd_disk->disk_name)
),
TP_fast_assign(
__entry->key = key;
__entry->dev = bdev->bd_dev;
__entry->status = status;
__assign_str(device);
),
TP_printk("dev=%d,%d (%s) key=0x%016llx status=%s",
MAJOR(__entry->dev), MINOR(__entry->dev),
__get_str(device), __entry->key,
show_pr_status(__entry->status)
)
);
#define DEFINE_NFS4_BLOCK_PRKEY_ERR_EVENT(name) \
DEFINE_EVENT(pnfs_bl_pr_key_err_class, name, \
TP_PROTO( \
const struct block_device *bdev, \
u64 key, \
int status \
), \
TP_ARGS(bdev, key, status))
DEFINE_NFS4_BLOCK_PRKEY_ERR_EVENT(bl_pr_key_reg_err);
DEFINE_NFS4_BLOCK_PRKEY_ERR_EVENT(bl_pr_key_unreg_err);
#ifdef CONFIG_NFS_V4_2
TRACE_DEFINE_ENUM(NFS4_CONTENT_DATA);
TRACE_DEFINE_ENUM(NFS4_CONTENT_HOLE);
#define show_llseek_mode(what) \
__print_symbolic(what, \
{ NFS4_CONTENT_DATA, "DATA" }, \
{ NFS4_CONTENT_HOLE, "HOLE" })
TRACE_EVENT(nfs4_llseek,
TP_PROTO(
const struct inode *inode,
const struct nfs42_seek_args *args,
const struct nfs42_seek_res *res,
int error
),
TP_ARGS(inode, args, res, error),
TP_STRUCT__entry(
__field(unsigned long, error)
__field(u32, fhandle)
__field(u32, fileid)
__field(dev_t, dev)
__field(int, stateid_seq)
__field(u32, stateid_hash)
__field(loff_t, offset_s)
__field(u32, what)
__field(loff_t, offset_r)
__field(u32, eof)
),
TP_fast_assign(
const struct nfs_inode *nfsi = NFS_I(inode);
const struct nfs_fh *fh = args->sa_fh;
__entry->fileid = nfsi->fileid;
__entry->dev = inode->i_sb->s_dev;
__entry->fhandle = nfs_fhandle_hash(fh);
__entry->offset_s = args->sa_offset;
__entry->stateid_seq =
be32_to_cpu(args->sa_stateid.seqid);
__entry->stateid_hash =
nfs_stateid_hash(&args->sa_stateid);
__entry->what = args->sa_what;
if (error) {
__entry->error = -error;
__entry->offset_r = 0;
__entry->eof = 0;
} else {
__entry->error = 0;
__entry->offset_r = res->sr_offset;
__entry->eof = res->sr_eof;
}
),
TP_printk(
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"stateid=%d:0x%08x offset_s=%llu what=%s "
"offset_r=%llu eof=%u",
-__entry->error,
show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
__entry->stateid_seq, __entry->stateid_hash,
__entry->offset_s,
show_llseek_mode(__entry->what),
__entry->offset_r,
__entry->eof
)
);
DECLARE_EVENT_CLASS(nfs4_sparse_event,
TP_PROTO(
const struct inode *inode,
const struct nfs42_falloc_args *args,
int error
),
TP_ARGS(inode, args, error),
TP_STRUCT__entry(
__field(unsigned long, error)
__field(loff_t, offset)
__field(loff_t, len)
__field(dev_t, dev)
__field(u32, fhandle)
__field(u64, fileid)
__field(int, stateid_seq)
__field(u32, stateid_hash)
),
TP_fast_assign(
__entry->error = error < 0 ? -error : 0;
__entry->offset = args->falloc_offset;
__entry->len = args->falloc_length;
__entry->dev = inode->i_sb->s_dev;
__entry->fileid = NFS_FILEID(inode);
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
__entry->stateid_seq =
be32_to_cpu(args->falloc_stateid.seqid);
__entry->stateid_hash =
nfs_stateid_hash(&args->falloc_stateid);
),
TP_printk(
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"stateid=%d:0x%08x offset=%llu len=%llu",
-__entry->error,
show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
__entry->stateid_seq, __entry->stateid_hash,
(long long)__entry->offset,
(long long)__entry->len
)
);
#define DEFINE_NFS4_SPARSE_EVENT(name) \
DEFINE_EVENT(nfs4_sparse_event, name, \
TP_PROTO( \
const struct inode *inode, \
const struct nfs42_falloc_args *args, \
int error \
), \
TP_ARGS(inode, args, error))
DEFINE_NFS4_SPARSE_EVENT(nfs4_fallocate);
DEFINE_NFS4_SPARSE_EVENT(nfs4_deallocate);
TRACE_EVENT(nfs4_copy,
TP_PROTO(
const struct inode *src_inode,
const struct inode *dst_inode,
const struct nfs42_copy_args *args,
const struct nfs42_copy_res *res,
const struct nl4_server *nss,
int error
),
TP_ARGS(src_inode, dst_inode, args, res, nss, error),
TP_STRUCT__entry(
__field(unsigned long, error)
__field(u32, src_fhandle)
__field(u32, src_fileid)
__field(u32, dst_fhandle)
__field(u32, dst_fileid)
__field(dev_t, src_dev)
__field(dev_t, dst_dev)
__field(int, src_stateid_seq)
__field(u32, src_stateid_hash)
__field(int, dst_stateid_seq)
__field(u32, dst_stateid_hash)
__field(loff_t, src_offset)
__field(loff_t, dst_offset)
__field(bool, sync)
__field(loff_t, len)
__field(int, res_stateid_seq)
__field(u32, res_stateid_hash)
__field(loff_t, res_count)
__field(bool, res_sync)
__field(bool, res_cons)
__field(bool, intra)
),
TP_fast_assign(
const struct nfs_inode *src_nfsi = NFS_I(src_inode);
const struct nfs_inode *dst_nfsi = NFS_I(dst_inode);
__entry->src_fileid = src_nfsi->fileid;
__entry->src_dev = src_inode->i_sb->s_dev;
__entry->src_fhandle = nfs_fhandle_hash(args->src_fh);
__entry->src_offset = args->src_pos;
__entry->dst_fileid = dst_nfsi->fileid;
__entry->dst_dev = dst_inode->i_sb->s_dev;
__entry->dst_fhandle = nfs_fhandle_hash(args->dst_fh);
__entry->dst_offset = args->dst_pos;
__entry->len = args->count;
__entry->sync = args->sync;
__entry->src_stateid_seq =
be32_to_cpu(args->src_stateid.seqid);
__entry->src_stateid_hash =
nfs_stateid_hash(&args->src_stateid);
__entry->dst_stateid_seq =
be32_to_cpu(args->dst_stateid.seqid);
__entry->dst_stateid_hash =
nfs_stateid_hash(&args->dst_stateid);
__entry->intra = nss ? 0 : 1;
if (error) {
__entry->error = -error;
__entry->res_stateid_seq = 0;
__entry->res_stateid_hash = 0;
__entry->res_count = 0;
__entry->res_sync = 0;
__entry->res_cons = 0;
} else {
__entry->error = 0;
__entry->res_stateid_seq =
be32_to_cpu(res->write_res.stateid.seqid);
__entry->res_stateid_hash =
nfs_stateid_hash(&res->write_res.stateid);
__entry->res_count = res->write_res.count;
__entry->res_sync = res->synchronous;
__entry->res_cons = res->consecutive;
}
),
TP_printk(
"error=%ld (%s) intra=%d src_fileid=%02x:%02x:%llu "
"src_fhandle=0x%08x dst_fileid=%02x:%02x:%llu "
"dst_fhandle=0x%08x src_stateid=%d:0x%08x "
"dst_stateid=%d:0x%08x src_offset=%llu dst_offset=%llu "
"len=%llu sync=%d cb_stateid=%d:0x%08x res_sync=%d "
"res_cons=%d res_count=%llu",
-__entry->error,
show_nfs4_status(__entry->error),
__entry->intra,
MAJOR(__entry->src_dev), MINOR(__entry->src_dev),
(unsigned long long)__entry->src_fileid,
__entry->src_fhandle,
MAJOR(__entry->dst_dev), MINOR(__entry->dst_dev),
(unsigned long long)__entry->dst_fileid,
__entry->dst_fhandle,
__entry->src_stateid_seq, __entry->src_stateid_hash,
__entry->dst_stateid_seq, __entry->dst_stateid_hash,
__entry->src_offset,
__entry->dst_offset,
__entry->len,
__entry->sync,
__entry->res_stateid_seq, __entry->res_stateid_hash,
__entry->res_sync,
__entry->res_cons,
__entry->res_count
)
);
TRACE_EVENT(nfs4_clone,
TP_PROTO(
const struct inode *src_inode,
const struct inode *dst_inode,
const struct nfs42_clone_args *args,
int error
),
TP_ARGS(src_inode, dst_inode, args, error),
TP_STRUCT__entry(
__field(unsigned long, error)
__field(u32, src_fhandle)
__field(u32, src_fileid)
__field(u32, dst_fhandle)
__field(u32, dst_fileid)
__field(dev_t, src_dev)
__field(dev_t, dst_dev)
__field(loff_t, src_offset)
__field(loff_t, dst_offset)
__field(int, src_stateid_seq)
__field(u32, src_stateid_hash)
__field(int, dst_stateid_seq)
__field(u32, dst_stateid_hash)
__field(loff_t, len)
),
TP_fast_assign(
const struct nfs_inode *src_nfsi = NFS_I(src_inode);
const struct nfs_inode *dst_nfsi = NFS_I(dst_inode);
__entry->src_fileid = src_nfsi->fileid;
__entry->src_dev = src_inode->i_sb->s_dev;
__entry->src_fhandle = nfs_fhandle_hash(args->src_fh);
__entry->src_offset = args->src_offset;
__entry->dst_fileid = dst_nfsi->fileid;
__entry->dst_dev = dst_inode->i_sb->s_dev;
__entry->dst_fhandle = nfs_fhandle_hash(args->dst_fh);
__entry->dst_offset = args->dst_offset;
__entry->len = args->count;
__entry->error = error < 0 ? -error : 0;
__entry->src_stateid_seq =
be32_to_cpu(args->src_stateid.seqid);
__entry->src_stateid_hash =
nfs_stateid_hash(&args->src_stateid);
__entry->dst_stateid_seq =
be32_to_cpu(args->dst_stateid.seqid);
__entry->dst_stateid_hash =
nfs_stateid_hash(&args->dst_stateid);
),
TP_printk(
"error=%ld (%s) src_fileid=%02x:%02x:%llu "
"src_fhandle=0x%08x dst_fileid=%02x:%02x:%llu "
"dst_fhandle=0x%08x src_stateid=%d:0x%08x "
"dst_stateid=%d:0x%08x src_offset=%llu "
"dst_offset=%llu len=%llu",
-__entry->error,
show_nfs4_status(__entry->error),
MAJOR(__entry->src_dev), MINOR(__entry->src_dev),
(unsigned long long)__entry->src_fileid,
__entry->src_fhandle,
MAJOR(__entry->dst_dev), MINOR(__entry->dst_dev),
(unsigned long long)__entry->dst_fileid,
__entry->dst_fhandle,
__entry->src_stateid_seq, __entry->src_stateid_hash,
__entry->dst_stateid_seq, __entry->dst_stateid_hash,
__entry->src_offset,
__entry->dst_offset,
__entry->len
)
);
TRACE_EVENT(nfs4_copy_notify,
TP_PROTO(
const struct inode *inode,
const struct nfs42_copy_notify_args *args,
const struct nfs42_copy_notify_res *res,
int error
),
TP_ARGS(inode, args, res, error),
TP_STRUCT__entry(
__field(unsigned long, error)
__field(u32, fhandle)
__field(u32, fileid)
__field(dev_t, dev)
__field(int, stateid_seq)
__field(u32, stateid_hash)
__field(int, res_stateid_seq)
__field(u32, res_stateid_hash)
),
TP_fast_assign(
const struct nfs_inode *nfsi = NFS_I(inode);
__entry->fileid = nfsi->fileid;
__entry->dev = inode->i_sb->s_dev;
__entry->fhandle = nfs_fhandle_hash(args->cna_src_fh);
__entry->stateid_seq =
be32_to_cpu(args->cna_src_stateid.seqid);
__entry->stateid_hash =
nfs_stateid_hash(&args->cna_src_stateid);
if (error) {
__entry->error = -error;
__entry->res_stateid_seq = 0;
__entry->res_stateid_hash = 0;
} else {
__entry->error = 0;
__entry->res_stateid_seq =
be32_to_cpu(res->cnr_stateid.seqid);
__entry->res_stateid_hash =
nfs_stateid_hash(&res->cnr_stateid);
}
),
TP_printk(
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"stateid=%d:0x%08x res_stateid=%d:0x%08x",
-__entry->error,
show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
__entry->stateid_seq, __entry->stateid_hash,
__entry->res_stateid_seq, __entry->res_stateid_hash
)
);
DECLARE_EVENT_CLASS(nfs4_offload_class,
TP_PROTO(
const struct nfs42_offload_status_args *args,
int error
),
TP_ARGS(args, error),
TP_STRUCT__entry(
__field(unsigned long, error)
__field(u32, fhandle)
__field(int, stateid_seq)
__field(u32, stateid_hash)
),
TP_fast_assign(
__entry->fhandle = nfs_fhandle_hash(args->osa_src_fh);
__entry->error = error < 0 ? -error : 0;
__entry->stateid_seq =
be32_to_cpu(args->osa_stateid.seqid);
__entry->stateid_hash =
nfs_stateid_hash(&args->osa_stateid);
),
TP_printk(
"error=%ld (%s) fhandle=0x%08x stateid=%d:0x%08x",
-__entry->error,
show_nfs4_status(__entry->error),
__entry->fhandle,
__entry->stateid_seq, __entry->stateid_hash
)
);
#define DEFINE_NFS4_OFFLOAD_EVENT(name) \
DEFINE_EVENT(nfs4_offload_class, name, \
TP_PROTO( \
const struct nfs42_offload_status_args *args, \
int error \
), \
TP_ARGS(args, error))
DEFINE_NFS4_OFFLOAD_EVENT(nfs4_offload_cancel);
DEFINE_NFS4_OFFLOAD_EVENT(nfs4_offload_status);
DECLARE_EVENT_CLASS(nfs4_xattr_event,
TP_PROTO(
const struct inode *inode,
const char *name,
int error
),
TP_ARGS(inode, name, error),
TP_STRUCT__entry(
__field(unsigned long, error)
__field(dev_t, dev)
__field(u32, fhandle)
__field(u64, fileid)
__string(name, name)
),
TP_fast_assign(
__entry->error = error < 0 ? -error : 0;
__entry->dev = inode->i_sb->s_dev;
__entry->fileid = NFS_FILEID(inode);
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
__assign_str(name);
),
TP_printk(
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"name=%s",
-__entry->error, show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle, __get_str(name)
)
);
#define DEFINE_NFS4_XATTR_EVENT(name) \
DEFINE_EVENT(nfs4_xattr_event, name, \
TP_PROTO( \
const struct inode *inode, \
const char *name, \
int error \
), \
TP_ARGS(inode, name, error))
DEFINE_NFS4_XATTR_EVENT(nfs4_getxattr);
DEFINE_NFS4_XATTR_EVENT(nfs4_setxattr);
DEFINE_NFS4_XATTR_EVENT(nfs4_removexattr);
DEFINE_NFS4_INODE_EVENT(nfs4_listxattr);
#endif
#endif
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#define TRACE_INCLUDE_FILE nfs4trace
#include <trace/define_trace.h>
