#undef TRACE_SYSTEM
#define TRACE_SYSTEM timer_migration
#if !defined(_TRACE_TIMER_MIGRATION_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_TIMER_MIGRATION_H
#include <linux/tracepoint.h>
TRACE_EVENT(tmigr_group_set,
TP_PROTO(struct tmigr_group *group),
TP_ARGS(group),
TP_STRUCT__entry(
__field( void *, group )
__field( unsigned int, lvl )
__field( unsigned int, numa_node )
),
TP_fast_assign(
__entry->group = group;
__entry->lvl = group->level;
__entry->numa_node = group->numa_node;
),
TP_printk("group=%p lvl=%d numa=%d",
__entry->group, __entry->lvl, __entry->numa_node)
);
TRACE_EVENT(tmigr_connect_child_parent,
TP_PROTO(struct tmigr_group *child),
TP_ARGS(child),
TP_STRUCT__entry(
__field( void *, child )
__field( void *, parent )
__field( unsigned int, lvl )
__field( unsigned int, numa_node )
__field( unsigned int, num_children )
__field( u32, groupmask )
),
TP_fast_assign(
__entry->child = child;
__entry->parent = child->parent;
__entry->lvl = child->parent->level;
__entry->numa_node = child->parent->numa_node;
__entry->num_children = child->parent->num_children;
__entry->groupmask = child->groupmask;
),
TP_printk("group=%p groupmask=%0x parent=%p lvl=%d numa=%d num_children=%d",
__entry->child, __entry->groupmask, __entry->parent,
__entry->lvl, __entry->numa_node, __entry->num_children)
);
TRACE_EVENT(tmigr_connect_cpu_parent,
TP_PROTO(struct tmigr_cpu *tmc),
TP_ARGS(tmc),
TP_STRUCT__entry(
__field( void *, parent )
__field( unsigned int, cpu )
__field( unsigned int, lvl )
__field( unsigned int, numa_node )
__field( unsigned int, num_children )
__field( u32, groupmask )
),
TP_fast_assign(
__entry->parent = tmc->tmgroup;
__entry->cpu = tmc->cpuevt.cpu;
__entry->lvl = tmc->tmgroup->level;
__entry->numa_node = tmc->tmgroup->numa_node;
__entry->num_children = tmc->tmgroup->num_children;
__entry->groupmask = tmc->groupmask;
),
TP_printk("cpu=%d groupmask=%0x parent=%p lvl=%d numa=%d num_children=%d",
__entry->cpu, __entry->groupmask, __entry->parent,
__entry->lvl, __entry->numa_node, __entry->num_children)
);
DECLARE_EVENT_CLASS(tmigr_group_and_cpu,
TP_PROTO(struct tmigr_group *group, union tmigr_state state, u32 childmask),
TP_ARGS(group, state, childmask),
TP_STRUCT__entry(
__field( void *, group )
__field( void *, parent )
__field( unsigned int, lvl )
__field( unsigned int, numa_node )
__field( u32, childmask )
__field( u8, active )
__field( u8, migrator )
),
TP_fast_assign(
__entry->group = group;
__entry->parent = group->parent;
__entry->lvl = group->level;
__entry->numa_node = group->numa_node;
__entry->childmask = childmask;
__entry->active = state.active;
__entry->migrator = state.migrator;
),
TP_printk("group=%p lvl=%d numa=%d active=%0x migrator=%0x "
"parent=%p childmask=%0x",
__entry->group, __entry->lvl, __entry->numa_node,
__entry->active, __entry->migrator,
__entry->parent, __entry->childmask)
);
DEFINE_EVENT(tmigr_group_and_cpu, tmigr_group_set_cpu_inactive,
TP_PROTO(struct tmigr_group *group, union tmigr_state state, u32 childmask),
TP_ARGS(group, state, childmask)
);
DEFINE_EVENT(tmigr_group_and_cpu, tmigr_group_set_cpu_active,
TP_PROTO(struct tmigr_group *group, union tmigr_state state, u32 childmask),
TP_ARGS(group, state, childmask)
);
DECLARE_EVENT_CLASS(tmigr_cpugroup,
TP_PROTO(struct tmigr_cpu *tmc),
TP_ARGS(tmc),
TP_STRUCT__entry(
__field( u64, wakeup )
__field( void *, parent )
__field( unsigned int, cpu )
),
TP_fast_assign(
__entry->wakeup = tmc->wakeup;
__entry->parent = tmc->tmgroup;
__entry->cpu = tmc->cpuevt.cpu;
),
TP_printk("cpu=%d parent=%p wakeup=%llu", __entry->cpu, __entry->parent, __entry->wakeup)
);
DEFINE_EVENT(tmigr_cpugroup, tmigr_cpu_new_timer,
TP_PROTO(struct tmigr_cpu *tmc),
TP_ARGS(tmc)
);
DEFINE_EVENT(tmigr_cpugroup, tmigr_cpu_active,
TP_PROTO(struct tmigr_cpu *tmc),
TP_ARGS(tmc)
);
DEFINE_EVENT(tmigr_cpugroup, tmigr_cpu_available,
TP_PROTO(struct tmigr_cpu *tmc),
TP_ARGS(tmc)
);
DEFINE_EVENT(tmigr_cpugroup, tmigr_cpu_unavailable,
TP_PROTO(struct tmigr_cpu *tmc),
TP_ARGS(tmc)
);
DEFINE_EVENT(tmigr_cpugroup, tmigr_handle_remote_cpu,
TP_PROTO(struct tmigr_cpu *tmc),
TP_ARGS(tmc)
);
DECLARE_EVENT_CLASS(tmigr_idle,
TP_PROTO(struct tmigr_cpu *tmc, u64 nextevt),
TP_ARGS(tmc, nextevt),
TP_STRUCT__entry(
__field( u64, nextevt)
__field( u64, wakeup)
__field( void *, parent)
__field( unsigned int, cpu)
),
TP_fast_assign(
__entry->nextevt = nextevt;
__entry->wakeup = tmc->wakeup;
__entry->parent = tmc->tmgroup;
__entry->cpu = tmc->cpuevt.cpu;
),
TP_printk("cpu=%d parent=%p nextevt=%llu wakeup=%llu",
__entry->cpu, __entry->parent, __entry->nextevt, __entry->wakeup)
);
DEFINE_EVENT(tmigr_idle, tmigr_cpu_idle,
TP_PROTO(struct tmigr_cpu *tmc, u64 nextevt),
TP_ARGS(tmc, nextevt)
);
DEFINE_EVENT(tmigr_idle, tmigr_cpu_new_timer_idle,
TP_PROTO(struct tmigr_cpu *tmc, u64 nextevt),
TP_ARGS(tmc, nextevt)
);
TRACE_EVENT(tmigr_update_events,
TP_PROTO(struct tmigr_group *child, struct tmigr_group *group,
union tmigr_state childstate, union tmigr_state groupstate,
u64 nextevt),
TP_ARGS(child, group, childstate, groupstate, nextevt),
TP_STRUCT__entry(
__field( void *, child )
__field( void *, group )
__field( u64, nextevt )
__field( u64, group_next_expiry )
__field( u64, child_evt_expiry )
__field( unsigned int, group_lvl )
__field( unsigned int, child_evtcpu )
__field( u8, child_active )
__field( u8, group_active )
),
TP_fast_assign(
__entry->child = child;
__entry->group = group;
__entry->nextevt = nextevt;
__entry->group_next_expiry = group->next_expiry;
__entry->child_evt_expiry = child ? child->groupevt.nextevt.expires : 0;
__entry->group_lvl = group->level;
__entry->child_evtcpu = child ? child->groupevt.cpu : 0;
__entry->child_active = childstate.active;
__entry->group_active = groupstate.active;
),
TP_printk("child=%p group=%p group_lvl=%d child_active=%0x group_active=%0x "
"nextevt=%llu next_expiry=%llu child_evt_expiry=%llu child_evtcpu=%d",
__entry->child, __entry->group, __entry->group_lvl, __entry->child_active,
__entry->group_active,
__entry->nextevt, __entry->group_next_expiry, __entry->child_evt_expiry,
__entry->child_evtcpu)
);
TRACE_EVENT(tmigr_handle_remote,
TP_PROTO(struct tmigr_group *group),
TP_ARGS(group),
TP_STRUCT__entry(
__field( void * , group )
__field( unsigned int , lvl )
),
TP_fast_assign(
__entry->group = group;
__entry->lvl = group->level;
),
TP_printk("group=%p lvl=%d",
__entry->group, __entry->lvl)
);
#endif
#include <trace/define_trace.h>
