io_buffer
char *io_buffer = NULL;
io_buffer = uma_zalloc(p9fs_io_buffer_zone, M_WAITOK | M_ZERO);
ret = p9_client_read(ostate.vofid, offset, count, io_buffer);
error = uiomove(io_buffer, ret, uio);
uma_zfree(p9fs_io_buffer_zone, io_buffer);
char *io_buffer = NULL;
io_buffer = uma_zalloc(p9fs_io_buffer_zone, M_WAITOK | M_ZERO);
error = uiomove(io_buffer, count, uio);
io_buffer + off);
if (io_buffer)
uma_zfree(p9fs_io_buffer_zone, io_buffer);
char *io_buffer;
io_buffer = uma_zalloc(p9fs_io_buffer_zone, M_WAITOK);
bzero(io_buffer, P9FS_MTU);
count = p9_client_readdir(vofid, (char *)io_buffer,
offset = p9_dirent_read(clnt, io_buffer, offset, count,
uma_zfree(p9fs_io_buffer_zone, io_buffer);
char *io_buffer;
io_buffer = uma_zalloc(p9fs_io_buffer_zone, M_WAITOK | M_ZERO);
ret = p9_client_read(vofid, offset, count, io_buffer);
error = uiomove(io_buffer, ret, uiov);
error = uiomove(io_buffer, count, uiov);
io_buffer + off);
uma_zfree(p9fs_io_buffer_zone, io_buffer);
static struct io_buffer cur_comm, cur_resp;
io_buffer_reset(struct io_buffer *io)
io_buffer_avail(struct io_buffer *io)
io_buffer_head(struct io_buffer *io)
io_buffer_tail(struct io_buffer *io)
io_buffer_advance(struct io_buffer *io, size_t amount)
io_buffer_consume(struct io_buffer *io, size_t amount)
io_buffer_grow(struct io_buffer *io, size_t newsize)
qstate->io_buffer +
qstate->io_buffer;
qstate->io_buffer + qstate->io_buffer_size))
if (qstate->io_buffer != NULL)
free(qstate->io_buffer);
qstate->io_buffer = calloc(1,
assert(qstate->io_buffer != NULL);
qstate->io_buffer_p = qstate->io_buffer;
if (qstate->io_buffer + qstate->io_buffer_size -
qstate->io_buffer_watermark = qstate->io_buffer +
if ((qstate->io_buffer_size == 0) || (qstate->io_buffer == NULL))
qstate->io_buffer + qstate->io_buffer_size);
remaining = qstate->io_buffer + qstate->io_buffer_size -
free(qstate->io_buffer);
qstate->io_buffer = NULL;
if ((qstate->io_buffer_size == 0) || (qstate->io_buffer == NULL))
qstate->io_buffer + qstate->io_buffer_size);
remaining = qstate->io_buffer + qstate->io_buffer_size -
qstate->io_buffer_p = qstate->io_buffer;
if (qstate->io_buffer != NULL)
free(qstate->io_buffer);
char *io_buffer;