diff options
Diffstat (limited to 'include/trace/events')
-rw-r--r-- | include/trace/events/block.h | 61 | ||||
-rw-r--r-- | include/trace/events/bpf.h | 10 | ||||
-rw-r--r-- | include/trace/events/ext4.h | 74 | ||||
-rw-r--r-- | include/trace/events/rxrpc.h | 101 | ||||
-rw-r--r-- | include/trace/events/sched.h | 16 | ||||
-rw-r--r-- | include/trace/events/v4l2.h | 1 | ||||
-rw-r--r-- | include/trace/events/xen.h | 28 |
7 files changed, 223 insertions, 68 deletions
diff --git a/include/trace/events/block.h b/include/trace/events/block.h index a88ed13446ff..d0dbe60d8a6d 100644 --- a/include/trace/events/block.h +++ b/include/trace/events/block.h @@ -61,7 +61,16 @@ DEFINE_EVENT(block_buffer, block_dirty_buffer, TP_ARGS(bh) ); -DECLARE_EVENT_CLASS(block_rq_with_error, +/** + * block_rq_requeue - place block IO request back on a queue + * @q: queue holding operation + * @rq: block IO operation request + * + * The block operation request @rq is being placed back into queue + * @q. For some reason the request was not completed and needs to be + * put back in the queue. + */ +TRACE_EVENT(block_rq_requeue, TP_PROTO(struct request_queue *q, struct request *rq), @@ -71,7 +80,6 @@ DECLARE_EVENT_CLASS(block_rq_with_error, __field( dev_t, dev ) __field( sector_t, sector ) __field( unsigned int, nr_sector ) - __field( int, errors ) __array( char, rwbs, RWBS_LEN ) __dynamic_array( char, cmd, 1 ) ), @@ -80,7 +88,6 @@ DECLARE_EVENT_CLASS(block_rq_with_error, __entry->dev = rq->rq_disk ? disk_devt(rq->rq_disk) : 0; __entry->sector = blk_rq_trace_sector(rq); __entry->nr_sector = blk_rq_trace_nr_sectors(rq); - __entry->errors = rq->errors; blk_fill_rwbs(__entry->rwbs, rq->cmd_flags, blk_rq_bytes(rq)); __get_str(cmd)[0] = '\0'; @@ -90,46 +97,13 @@ DECLARE_EVENT_CLASS(block_rq_with_error, MAJOR(__entry->dev), MINOR(__entry->dev), __entry->rwbs, __get_str(cmd), (unsigned long long)__entry->sector, - __entry->nr_sector, __entry->errors) -); - -/** - * block_rq_abort - abort block operation request - * @q: queue containing the block operation request - * @rq: block IO operation request - * - * Called immediately after pending block IO operation request @rq in - * queue @q is aborted. The fields in the operation request @rq - * can be examined to determine which device and sectors the pending - * operation would access. - */ -DEFINE_EVENT(block_rq_with_error, block_rq_abort, - - TP_PROTO(struct request_queue *q, struct request *rq), - - TP_ARGS(q, rq) -); - -/** - * block_rq_requeue - place block IO request back on a queue - * @q: queue holding operation - * @rq: block IO operation request - * - * The block operation request @rq is being placed back into queue - * @q. For some reason the request was not completed and needs to be - * put back in the queue. - */ -DEFINE_EVENT(block_rq_with_error, block_rq_requeue, - - TP_PROTO(struct request_queue *q, struct request *rq), - - TP_ARGS(q, rq) + __entry->nr_sector, 0) ); /** * block_rq_complete - block IO operation completed by device driver - * @q: queue containing the block operation request * @rq: block operations request + * @error: status code * @nr_bytes: number of completed bytes * * The block_rq_complete tracepoint event indicates that some portion @@ -140,16 +114,15 @@ DEFINE_EVENT(block_rq_with_error, block_rq_requeue, */ TRACE_EVENT(block_rq_complete, - TP_PROTO(struct request_queue *q, struct request *rq, - unsigned int nr_bytes), + TP_PROTO(struct request *rq, int error, unsigned int nr_bytes), - TP_ARGS(q, rq, nr_bytes), + TP_ARGS(rq, error, nr_bytes), TP_STRUCT__entry( __field( dev_t, dev ) __field( sector_t, sector ) __field( unsigned int, nr_sector ) - __field( int, errors ) + __field( int, error ) __array( char, rwbs, RWBS_LEN ) __dynamic_array( char, cmd, 1 ) ), @@ -158,7 +131,7 @@ TRACE_EVENT(block_rq_complete, __entry->dev = rq->rq_disk ? disk_devt(rq->rq_disk) : 0; __entry->sector = blk_rq_pos(rq); __entry->nr_sector = nr_bytes >> 9; - __entry->errors = rq->errors; + __entry->error = error; blk_fill_rwbs(__entry->rwbs, rq->cmd_flags, nr_bytes); __get_str(cmd)[0] = '\0'; @@ -168,7 +141,7 @@ TRACE_EVENT(block_rq_complete, MAJOR(__entry->dev), MINOR(__entry->dev), __entry->rwbs, __get_str(cmd), (unsigned long long)__entry->sector, - __entry->nr_sector, __entry->errors) + __entry->nr_sector, __entry->error) ); DECLARE_EVENT_CLASS(block_rq, diff --git a/include/trace/events/bpf.h b/include/trace/events/bpf.h index c3a53fd47ff1..52c8425d144b 100644 --- a/include/trace/events/bpf.h +++ b/include/trace/events/bpf.h @@ -321,11 +321,14 @@ TRACE_EVENT(bpf_map_next_key, __dynamic_array(u8, key, map->key_size) __dynamic_array(u8, nxt, map->key_size) __field(bool, key_trunc) + __field(bool, key_null) __field(int, ufd) ), TP_fast_assign( - memcpy(__get_dynamic_array(key), key, map->key_size); + if (key) + memcpy(__get_dynamic_array(key), key, map->key_size); + __entry->key_null = !key; memcpy(__get_dynamic_array(nxt), key_next, map->key_size); __entry->type = map->map_type; __entry->key_len = min(map->key_size, 16U); @@ -336,8 +339,9 @@ TRACE_EVENT(bpf_map_next_key, TP_printk("map type=%s ufd=%d key=[%s%s] next=[%s%s]", __print_symbolic(__entry->type, __MAP_TYPE_SYM_TAB), __entry->ufd, - __print_hex(__get_dynamic_array(key), __entry->key_len), - __entry->key_trunc ? " ..." : "", + __entry->key_null ? "NULL" : __print_hex(__get_dynamic_array(key), + __entry->key_len), + __entry->key_trunc && !__entry->key_null ? " ..." : "", __print_hex(__get_dynamic_array(nxt), __entry->key_len), __entry->key_trunc ? " ..." : "") ); diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h index 09c71e9aaebf..dfae175ddebc 100644 --- a/include/trace/events/ext4.h +++ b/include/trace/events/ext4.h @@ -15,6 +15,7 @@ struct ext4_inode_info; struct mpage_da_data; struct ext4_map_blocks; struct extent_status; +struct ext4_fsmap; #define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode)) @@ -2529,6 +2530,79 @@ TRACE_EVENT(ext4_es_shrink, __entry->scan_time, __entry->nr_skipped, __entry->retried) ); +/* fsmap traces */ +DECLARE_EVENT_CLASS(ext4_fsmap_class, + TP_PROTO(struct super_block *sb, u32 keydev, u32 agno, u64 bno, u64 len, + u64 owner), + TP_ARGS(sb, keydev, agno, bno, len, owner), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(dev_t, keydev) + __field(u32, agno) + __field(u64, bno) + __field(u64, len) + __field(u64, owner) + ), + TP_fast_assign( + __entry->dev = sb->s_bdev->bd_dev; + __entry->keydev = new_decode_dev(keydev); + __entry->agno = agno; + __entry->bno = bno; + __entry->len = len; + __entry->owner = owner; + ), + TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld\n", + MAJOR(__entry->dev), MINOR(__entry->dev), + MAJOR(__entry->keydev), MINOR(__entry->keydev), + __entry->agno, + __entry->bno, + __entry->len, + __entry->owner) +) +#define DEFINE_FSMAP_EVENT(name) \ +DEFINE_EVENT(ext4_fsmap_class, name, \ + TP_PROTO(struct super_block *sb, u32 keydev, u32 agno, u64 bno, u64 len, \ + u64 owner), \ + TP_ARGS(sb, keydev, agno, bno, len, owner)) +DEFINE_FSMAP_EVENT(ext4_fsmap_low_key); +DEFINE_FSMAP_EVENT(ext4_fsmap_high_key); +DEFINE_FSMAP_EVENT(ext4_fsmap_mapping); + +DECLARE_EVENT_CLASS(ext4_getfsmap_class, + TP_PROTO(struct super_block *sb, struct ext4_fsmap *fsmap), + TP_ARGS(sb, fsmap), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(dev_t, keydev) + __field(u64, block) + __field(u64, len) + __field(u64, owner) + __field(u64, flags) + ), + TP_fast_assign( + __entry->dev = sb->s_bdev->bd_dev; + __entry->keydev = new_decode_dev(fsmap->fmr_device); + __entry->block = fsmap->fmr_physical; + __entry->len = fsmap->fmr_length; + __entry->owner = fsmap->fmr_owner; + __entry->flags = fsmap->fmr_flags; + ), + TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld flags 0x%llx\n", + MAJOR(__entry->dev), MINOR(__entry->dev), + MAJOR(__entry->keydev), MINOR(__entry->keydev), + __entry->block, + __entry->len, + __entry->owner, + __entry->flags) +) +#define DEFINE_GETFSMAP_EVENT(name) \ +DEFINE_EVENT(ext4_getfsmap_class, name, \ + TP_PROTO(struct super_block *sb, struct ext4_fsmap *fsmap), \ + TP_ARGS(sb, fsmap)) +DEFINE_GETFSMAP_EVENT(ext4_getfsmap_low_key); +DEFINE_GETFSMAP_EVENT(ext4_getfsmap_high_key); +DEFINE_GETFSMAP_EVENT(ext4_getfsmap_mapping); + #endif /* _TRACE_EXT4_H */ /* This part must be outside protection */ diff --git a/include/trace/events/rxrpc.h b/include/trace/events/rxrpc.h index 39123c06a566..29a3d53a4015 100644 --- a/include/trace/events/rxrpc.h +++ b/include/trace/events/rxrpc.h @@ -683,6 +683,57 @@ TRACE_EVENT(rxrpc_rx_ack, __entry->n_acks) ); +TRACE_EVENT(rxrpc_rx_abort, + TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, + u32 abort_code), + + TP_ARGS(call, serial, abort_code), + + TP_STRUCT__entry( + __field(struct rxrpc_call *, call ) + __field(rxrpc_serial_t, serial ) + __field(u32, abort_code ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->serial = serial; + __entry->abort_code = abort_code; + ), + + TP_printk("c=%p ABORT %08x ac=%d", + __entry->call, + __entry->serial, + __entry->abort_code) + ); + +TRACE_EVENT(rxrpc_rx_rwind_change, + TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, + u32 rwind, bool wake), + + TP_ARGS(call, serial, rwind, wake), + + TP_STRUCT__entry( + __field(struct rxrpc_call *, call ) + __field(rxrpc_serial_t, serial ) + __field(u32, rwind ) + __field(bool, wake ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->serial = serial; + __entry->rwind = rwind; + __entry->wake = wake; + ), + + TP_printk("c=%p %08x rw=%u%s", + __entry->call, + __entry->serial, + __entry->rwind, + __entry->wake ? " wake" : "") + ); + TRACE_EVENT(rxrpc_tx_data, TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq, rxrpc_serial_t serial, u8 flags, bool retrans, bool lose), @@ -1087,6 +1138,56 @@ TRACE_EVENT(rxrpc_improper_term, __entry->abort_code) ); +TRACE_EVENT(rxrpc_rx_eproto, + TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, + const char *why), + + TP_ARGS(call, serial, why), + + TP_STRUCT__entry( + __field(struct rxrpc_call *, call ) + __field(rxrpc_serial_t, serial ) + __field(const char *, why ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->serial = serial; + __entry->why = why; + ), + + TP_printk("c=%p EPROTO %08x %s", + __entry->call, + __entry->serial, + __entry->why) + ); + +TRACE_EVENT(rxrpc_connect_call, + TP_PROTO(struct rxrpc_call *call), + + TP_ARGS(call), + + TP_STRUCT__entry( + __field(struct rxrpc_call *, call ) + __field(unsigned long, user_call_ID ) + __field(u32, cid ) + __field(u32, call_id ) + ), + + TP_fast_assign( + __entry->call = call; + __entry->user_call_ID = call->user_call_ID; + __entry->cid = call->cid; + __entry->call_id = call->call_id; + ), + + TP_printk("c=%p u=%p %08x:%08x", + __entry->call, + (void *)__entry->user_call_ID, + __entry->cid, + __entry->call_id) + ); + #endif /* _TRACE_RXRPC_H */ /* This part must be outside protection */ diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h index 9e3ef6c99e4b..ae1409ffe99a 100644 --- a/include/trace/events/sched.h +++ b/include/trace/events/sched.h @@ -70,7 +70,7 @@ DECLARE_EVENT_CLASS(sched_wakeup_template, TP_fast_assign( memcpy(__entry->comm, p->comm, TASK_COMM_LEN); __entry->pid = p->pid; - __entry->prio = p->prio; + __entry->prio = p->prio; /* XXX SCHED_DEADLINE */ __entry->success = 1; /* rudiment, kill when possible */ __entry->target_cpu = task_cpu(p); ), @@ -147,6 +147,7 @@ TRACE_EVENT(sched_switch, memcpy(__entry->prev_comm, prev->comm, TASK_COMM_LEN); __entry->next_pid = next->pid; __entry->next_prio = next->prio; + /* XXX SCHED_DEADLINE */ ), TP_printk("prev_comm=%s prev_pid=%d prev_prio=%d prev_state=%s%s ==> next_comm=%s next_pid=%d next_prio=%d", @@ -181,7 +182,7 @@ TRACE_EVENT(sched_migrate_task, TP_fast_assign( memcpy(__entry->comm, p->comm, TASK_COMM_LEN); __entry->pid = p->pid; - __entry->prio = p->prio; + __entry->prio = p->prio; /* XXX SCHED_DEADLINE */ __entry->orig_cpu = task_cpu(p); __entry->dest_cpu = dest_cpu; ), @@ -206,7 +207,7 @@ DECLARE_EVENT_CLASS(sched_process_template, TP_fast_assign( memcpy(__entry->comm, p->comm, TASK_COMM_LEN); __entry->pid = p->pid; - __entry->prio = p->prio; + __entry->prio = p->prio; /* XXX SCHED_DEADLINE */ ), TP_printk("comm=%s pid=%d prio=%d", @@ -253,7 +254,7 @@ TRACE_EVENT(sched_process_wait, TP_fast_assign( memcpy(__entry->comm, current->comm, TASK_COMM_LEN); __entry->pid = pid_nr(pid); - __entry->prio = current->prio; + __entry->prio = current->prio; /* XXX SCHED_DEADLINE */ ), TP_printk("comm=%s pid=%d prio=%d", @@ -413,9 +414,9 @@ DEFINE_EVENT(sched_stat_runtime, sched_stat_runtime, */ TRACE_EVENT(sched_pi_setprio, - TP_PROTO(struct task_struct *tsk, int newprio), + TP_PROTO(struct task_struct *tsk, struct task_struct *pi_task), - TP_ARGS(tsk, newprio), + TP_ARGS(tsk, pi_task), TP_STRUCT__entry( __array( char, comm, TASK_COMM_LEN ) @@ -428,7 +429,8 @@ TRACE_EVENT(sched_pi_setprio, memcpy(__entry->comm, tsk->comm, TASK_COMM_LEN); __entry->pid = tsk->pid; __entry->oldprio = tsk->prio; - __entry->newprio = newprio; + __entry->newprio = pi_task ? pi_task->prio : tsk->prio; + /* XXX SCHED_DEADLINE bits missing */ ), TP_printk("comm=%s pid=%d oldprio=%d newprio=%d", diff --git a/include/trace/events/v4l2.h b/include/trace/events/v4l2.h index ee7754c6e4a1..b3a85b3df53e 100644 --- a/include/trace/events/v4l2.h +++ b/include/trace/events/v4l2.h @@ -29,6 +29,7 @@ EM( V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE, "VIDEO_OUTPUT_MPLANE" ) \ EM( V4L2_BUF_TYPE_SDR_CAPTURE, "SDR_CAPTURE" ) \ EM( V4L2_BUF_TYPE_SDR_OUTPUT, "SDR_OUTPUT" ) \ + EM( V4L2_BUF_TYPE_META_CAPTURE, "META_CAPTURE" ) \ EMe(V4L2_BUF_TYPE_PRIVATE, "PRIVATE" ) SHOW_TYPE diff --git a/include/trace/events/xen.h b/include/trace/events/xen.h index bce990f5a35d..31acce9019a6 100644 --- a/include/trace/events/xen.h +++ b/include/trace/events/xen.h @@ -241,21 +241,21 @@ TRACE_EVENT(xen_mmu_set_pud, (int)sizeof(pudval_t) * 2, (unsigned long long)__entry->pudval) ); -TRACE_EVENT(xen_mmu_set_pgd, - TP_PROTO(pgd_t *pgdp, pgd_t *user_pgdp, pgd_t pgdval), - TP_ARGS(pgdp, user_pgdp, pgdval), +TRACE_EVENT(xen_mmu_set_p4d, + TP_PROTO(p4d_t *p4dp, p4d_t *user_p4dp, p4d_t p4dval), + TP_ARGS(p4dp, user_p4dp, p4dval), TP_STRUCT__entry( - __field(pgd_t *, pgdp) - __field(pgd_t *, user_pgdp) - __field(pgdval_t, pgdval) - ), - TP_fast_assign(__entry->pgdp = pgdp; - __entry->user_pgdp = user_pgdp; - __entry->pgdval = pgdval.pgd), - TP_printk("pgdp %p user_pgdp %p pgdval %0*llx (raw %0*llx)", - __entry->pgdp, __entry->user_pgdp, - (int)sizeof(pgdval_t) * 2, (unsigned long long)pgd_val(native_make_pgd(__entry->pgdval)), - (int)sizeof(pgdval_t) * 2, (unsigned long long)__entry->pgdval) + __field(p4d_t *, p4dp) + __field(p4d_t *, user_p4dp) + __field(p4dval_t, p4dval) + ), + TP_fast_assign(__entry->p4dp = p4dp; + __entry->user_p4dp = user_p4dp; + __entry->p4dval = p4d_val(p4dval)), + TP_printk("p4dp %p user_p4dp %p p4dval %0*llx (raw %0*llx)", + __entry->p4dp, __entry->user_p4dp, + (int)sizeof(p4dval_t) * 2, (unsigned long long)pgd_val(native_make_pgd(__entry->p4dval)), + (int)sizeof(p4dval_t) * 2, (unsigned long long)__entry->p4dval) ); TRACE_EVENT(xen_mmu_pud_clear, |