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Diffstat (limited to 'fs/bcachefs/trace.h')
-rw-r--r--fs/bcachefs/trace.h1035
1 files changed, 728 insertions, 307 deletions
diff --git a/fs/bcachefs/trace.h b/fs/bcachefs/trace.h
index 6aa81d1e6d36..9c5a9c551f03 100644
--- a/fs/bcachefs/trace.h
+++ b/fs/bcachefs/trace.h
@@ -3,7 +3,6 @@
#define TRACE_SYSTEM bcachefs
#if !defined(_TRACE_BCACHEFS_H) || defined(TRACE_HEADER_MULTI_READ)
-#define _TRACE_BCACHEFS_H
#include <linux/tracepoint.h>
@@ -43,7 +42,7 @@ DECLARE_EVENT_CLASS(fs_str,
TP_fast_assign(
__entry->dev = c->dev;
- __assign_str(str, str);
+ __assign_str(str);
),
TP_printk("%d,%d\n%s", MAJOR(__entry->dev), MINOR(__entry->dev), __get_str(str))
@@ -64,7 +63,7 @@ DECLARE_EVENT_CLASS(trans_str,
__entry->dev = trans->c->dev;
strscpy(__entry->trans_fn, trans->fn, sizeof(__entry->trans_fn));
__entry->caller_ip = caller_ip;
- __assign_str(str, str);
+ __assign_str(str);
),
TP_printk("%d,%d %s %pS %s",
@@ -85,7 +84,7 @@ DECLARE_EVENT_CLASS(trans_str_nocaller,
TP_fast_assign(
__entry->dev = trans->c->dev;
strscpy(__entry->trans_fn, trans->fn, sizeof(__entry->trans_fn));
- __assign_str(str, str);
+ __assign_str(str);
),
TP_printk("%d,%d %s %s",
@@ -200,6 +199,124 @@ DECLARE_EVENT_CLASS(bio,
(unsigned long long)__entry->sector, __entry->nr_sector)
);
+/* errors */
+
+TRACE_EVENT(error_throw,
+ TP_PROTO(struct bch_fs *c, int bch_err, unsigned long ip),
+ TP_ARGS(c, bch_err, ip),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev )
+ __field(int, err )
+ __array(char, err_str, 32 )
+ __array(char, ip, 32 )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = c->dev;
+ __entry->err = bch_err;
+ strscpy(__entry->err_str, bch2_err_str(bch_err), sizeof(__entry->err_str));
+ snprintf(__entry->ip, sizeof(__entry->ip), "%ps", (void *) ip);
+ ),
+
+ TP_printk("%d,%d %s ret %s", MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->ip, __entry->err_str)
+);
+
+TRACE_EVENT(error_downcast,
+ TP_PROTO(int bch_err, int std_err, unsigned long ip),
+ TP_ARGS(bch_err, std_err, ip),
+
+ TP_STRUCT__entry(
+ __array(char, bch_err, 32 )
+ __array(char, std_err, 32 )
+ __array(char, ip, 32 )
+ ),
+
+ TP_fast_assign(
+ strscpy(__entry->bch_err, bch2_err_str(bch_err), sizeof(__entry->bch_err));
+ strscpy(__entry->std_err, bch2_err_str(std_err), sizeof(__entry->std_err));
+ snprintf(__entry->ip, sizeof(__entry->ip), "%ps", (void *) ip);
+ ),
+
+ TP_printk("%s ret %s -> %s %s", __entry->ip,
+ __entry->bch_err, __entry->std_err, __entry->ip)
+);
+
+/* disk_accounting.c */
+
+TRACE_EVENT(accounting_mem_insert,
+ TP_PROTO(struct bch_fs *c, const char *acc),
+ TP_ARGS(c, acc),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev )
+ __field(unsigned, new_nr )
+ __string(acc, acc )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = c->dev;
+ __entry->new_nr = c->accounting.k.nr;
+ __assign_str(acc);
+ ),
+
+ TP_printk("%d,%d entries %u added %s",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->new_nr,
+ __get_str(acc))
+);
+
+/* fs.c: */
+TRACE_EVENT(bch2_sync_fs,
+ TP_PROTO(struct super_block *sb, int wait),
+
+ TP_ARGS(sb, wait),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field( int, wait )
+
+ ),
+
+ TP_fast_assign(
+ __entry->dev = sb->s_dev;
+ __entry->wait = wait;
+ ),
+
+ TP_printk("dev %d,%d wait %d",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->wait)
+);
+
+/* fs-io.c: */
+TRACE_EVENT(bch2_fsync,
+ TP_PROTO(struct file *file, int datasync),
+
+ TP_ARGS(file, datasync),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field( ino_t, ino )
+ __field( ino_t, parent )
+ __field( int, datasync )
+ ),
+
+ TP_fast_assign(
+ struct dentry *dentry = file->f_path.dentry;
+
+ __entry->dev = dentry->d_sb->s_dev;
+ __entry->ino = d_inode(dentry)->i_ino;
+ __entry->parent = d_inode(dentry->d_parent)->i_ino;
+ __entry->datasync = datasync;
+ ),
+
+ TP_printk("dev %d,%d ino %lu parent %lu datasync %d ",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ (unsigned long) __entry->ino,
+ (unsigned long) __entry->parent, __entry->datasync)
+);
+
/* super-io.c: */
TRACE_EVENT(write_super,
TP_PROTO(struct bch_fs *c, unsigned long ip),
@@ -222,12 +339,12 @@ TRACE_EVENT(write_super,
/* io.c: */
-DEFINE_EVENT(bio, read_promote,
+DEFINE_EVENT(bio, io_read_promote,
TP_PROTO(struct bio *bio),
TP_ARGS(bio)
);
-TRACE_EVENT(read_nopromote,
+TRACE_EVENT(io_read_nopromote,
TP_PROTO(struct bch_fs *c, int ret),
TP_ARGS(c, ret),
@@ -246,26 +363,55 @@ TRACE_EVENT(read_nopromote,
__entry->ret)
);
-DEFINE_EVENT(bio, read_bounce,
+DEFINE_EVENT(bio, io_read_bounce,
TP_PROTO(struct bio *bio),
TP_ARGS(bio)
);
-DEFINE_EVENT(bio, read_split,
+DEFINE_EVENT(bio, io_read_split,
TP_PROTO(struct bio *bio),
TP_ARGS(bio)
);
-DEFINE_EVENT(bio, read_retry,
+DEFINE_EVENT(bio, io_read_retry,
TP_PROTO(struct bio *bio),
TP_ARGS(bio)
);
-DEFINE_EVENT(bio, read_reuse_race,
+DEFINE_EVENT(bio, io_read_reuse_race,
TP_PROTO(struct bio *bio),
TP_ARGS(bio)
);
+DEFINE_EVENT(bio, io_read_fail_and_poison,
+ TP_PROTO(struct bio *bio),
+ TP_ARGS(bio)
+);
+
+/* ec.c */
+
+TRACE_EVENT(stripe_create,
+ TP_PROTO(struct bch_fs *c, u64 idx, int ret),
+ TP_ARGS(c, idx, ret),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev )
+ __field(u64, idx )
+ __field(int, ret )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = c->dev;
+ __entry->idx = idx;
+ __entry->ret = ret;
+ ),
+
+ TP_printk("%d,%d idx %llu ret %i",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->idx,
+ __entry->ret)
+);
+
/* Journal */
DEFINE_EVENT(bch_fs, journal_full,
@@ -508,6 +654,7 @@ TRACE_EVENT(btree_path_relock_fail,
__field(unsigned long, caller_ip )
__field(u8, btree_id )
__field(u8, level )
+ __field(u8, path_idx)
TRACE_BPOS_entries(pos)
__array(char, node, 24 )
__field(u8, self_read_count )
@@ -525,7 +672,8 @@ TRACE_EVENT(btree_path_relock_fail,
strscpy(__entry->trans_fn, trans->fn, sizeof(__entry->trans_fn));
__entry->caller_ip = caller_ip;
__entry->btree_id = path->btree_id;
- __entry->level = path->level;
+ __entry->level = level;
+ __entry->path_idx = path - trans->paths;
TRACE_BPOS_assign(pos, path->pos);
c = bch2_btree_node_lock_counts(trans, NULL, &path->l[level].b->c, level);
@@ -538,7 +686,7 @@ TRACE_EVENT(btree_path_relock_fail,
c = six_lock_counts(&path->l[level].b->c.lock);
__entry->read_count = c.n[SIX_LOCK_read];
__entry->intent_count = c.n[SIX_LOCK_intent];
- scnprintf(__entry->node, sizeof(__entry->node), "%px", b);
+ scnprintf(__entry->node, sizeof(__entry->node), "%px", &b->c);
}
__entry->iter_lock_seq = path->l[level].lock_seq;
__entry->node_lock_seq = is_btree_node(path, level)
@@ -546,9 +694,10 @@ TRACE_EVENT(btree_path_relock_fail,
: 0;
),
- TP_printk("%s %pS btree %s pos %llu:%llu:%u level %u node %s held %u:%u lock count %u:%u iter seq %u lock seq %u",
+ TP_printk("%s %pS\nidx %2u btree %s pos %llu:%llu:%u level %u node %s held %u:%u lock count %u:%u iter seq %u lock seq %u",
__entry->trans_fn,
(void *) __entry->caller_ip,
+ __entry->path_idx,
bch2_btree_id_str(__entry->btree_id),
__entry->pos_inode,
__entry->pos_offset,
@@ -575,6 +724,7 @@ TRACE_EVENT(btree_path_upgrade_fail,
__field(unsigned long, caller_ip )
__field(u8, btree_id )
__field(u8, level )
+ __field(u8, path_idx)
TRACE_BPOS_entries(pos)
__field(u8, locked )
__field(u8, self_read_count )
@@ -592,6 +742,7 @@ TRACE_EVENT(btree_path_upgrade_fail,
__entry->caller_ip = caller_ip;
__entry->btree_id = path->btree_id;
__entry->level = level;
+ __entry->path_idx = path - trans->paths;
TRACE_BPOS_assign(pos, path->pos);
__entry->locked = btree_node_locked(path, level);
@@ -607,9 +758,10 @@ TRACE_EVENT(btree_path_upgrade_fail,
: 0;
),
- TP_printk("%s %pS btree %s pos %llu:%llu:%u level %u locked %u held %u:%u lock count %u:%u iter seq %u lock seq %u",
+ TP_printk("%s %pS\nidx %2u btree %s pos %llu:%llu:%u level %u locked %u held %u:%u lock count %u:%u iter seq %u lock seq %u",
__entry->trans_fn,
(void *) __entry->caller_ip,
+ __entry->path_idx,
bch2_btree_id_str(__entry->btree_id),
__entry->pos_inode,
__entry->pos_offset,
@@ -638,102 +790,17 @@ DEFINE_EVENT(bch_fs, gc_gens_end,
/* Allocator */
-DECLARE_EVENT_CLASS(bucket_alloc,
- TP_PROTO(struct bch_dev *ca, const char *alloc_reserve,
- u64 bucket,
- u64 free,
- u64 avail,
- u64 copygc_wait_amount,
- s64 copygc_waiting_for,
- struct bucket_alloc_state *s,
- bool nonblocking,
- const char *err),
- TP_ARGS(ca, alloc_reserve, bucket, free, avail,
- copygc_wait_amount, copygc_waiting_for,
- s, nonblocking, err),
-
- TP_STRUCT__entry(
- __field(u8, dev )
- __array(char, reserve, 16 )
- __field(u64, bucket )
- __field(u64, free )
- __field(u64, avail )
- __field(u64, copygc_wait_amount )
- __field(s64, copygc_waiting_for )
- __field(u64, seen )
- __field(u64, open )
- __field(u64, need_journal_commit )
- __field(u64, nouse )
- __field(bool, nonblocking )
- __field(u64, nocow )
- __array(char, err, 32 )
- ),
-
- TP_fast_assign(
- __entry->dev = ca->dev_idx;
- strscpy(__entry->reserve, alloc_reserve, sizeof(__entry->reserve));
- __entry->bucket = bucket;
- __entry->free = free;
- __entry->avail = avail;
- __entry->copygc_wait_amount = copygc_wait_amount;
- __entry->copygc_waiting_for = copygc_waiting_for;
- __entry->seen = s->buckets_seen;
- __entry->open = s->skipped_open;
- __entry->need_journal_commit = s->skipped_need_journal_commit;
- __entry->nouse = s->skipped_nouse;
- __entry->nonblocking = nonblocking;
- __entry->nocow = s->skipped_nocow;
- strscpy(__entry->err, err, sizeof(__entry->err));
- ),
+DEFINE_EVENT(fs_str, bucket_alloc,
+ TP_PROTO(struct bch_fs *c, const char *str),
+ TP_ARGS(c, str)
+);
- TP_printk("reserve %s bucket %u:%llu free %llu avail %llu copygc_wait %llu/%lli seen %llu open %llu need_journal_commit %llu nouse %llu nocow %llu nonblocking %u err %s",
- __entry->reserve,
- __entry->dev,
- __entry->bucket,
- __entry->free,
- __entry->avail,
- __entry->copygc_wait_amount,
- __entry->copygc_waiting_for,
- __entry->seen,
- __entry->open,
- __entry->need_journal_commit,
- __entry->nouse,
- __entry->nocow,
- __entry->nonblocking,
- __entry->err)
+DEFINE_EVENT(fs_str, bucket_alloc_fail,
+ TP_PROTO(struct bch_fs *c, const char *str),
+ TP_ARGS(c, str)
);
-DEFINE_EVENT(bucket_alloc, bucket_alloc,
- TP_PROTO(struct bch_dev *ca, const char *alloc_reserve,
- u64 bucket,
- u64 free,
- u64 avail,
- u64 copygc_wait_amount,
- s64 copygc_waiting_for,
- struct bucket_alloc_state *s,
- bool nonblocking,
- const char *err),
- TP_ARGS(ca, alloc_reserve, bucket, free, avail,
- copygc_wait_amount, copygc_waiting_for,
- s, nonblocking, err)
-);
-
-DEFINE_EVENT(bucket_alloc, bucket_alloc_fail,
- TP_PROTO(struct bch_dev *ca, const char *alloc_reserve,
- u64 bucket,
- u64 free,
- u64 avail,
- u64 copygc_wait_amount,
- s64 copygc_waiting_for,
- struct bucket_alloc_state *s,
- bool nonblocking,
- const char *err),
- TP_ARGS(ca, alloc_reserve, bucket, free, avail,
- copygc_wait_amount, copygc_waiting_for,
- s, nonblocking, err)
-);
-
-TRACE_EVENT(discard_buckets,
+DECLARE_EVENT_CLASS(discard_buckets_class,
TP_PROTO(struct bch_fs *c, u64 seen, u64 open,
u64 need_journal_commit, u64 discarded, const char *err),
TP_ARGS(c, seen, open, need_journal_commit, discarded, err),
@@ -765,6 +832,18 @@ TRACE_EVENT(discard_buckets,
__entry->err)
);
+DEFINE_EVENT(discard_buckets_class, discard_buckets,
+ TP_PROTO(struct bch_fs *c, u64 seen, u64 open,
+ u64 need_journal_commit, u64 discarded, const char *err),
+ TP_ARGS(c, seen, open, need_journal_commit, discarded, err)
+);
+
+DEFINE_EVENT(discard_buckets_class, discard_buckets_fast,
+ TP_PROTO(struct bch_fs *c, u64 seen, u64 open,
+ u64 need_journal_commit, u64 discarded, const char *err),
+ TP_ARGS(c, seen, open, need_journal_commit, discarded, err)
+);
+
TRACE_EVENT(bucket_invalidate,
TP_PROTO(struct bch_fs *c, unsigned dev, u64 bucket, u32 sectors),
TP_ARGS(c, dev, bucket, sectors),
@@ -791,53 +870,37 @@ TRACE_EVENT(bucket_invalidate,
/* Moving IO */
-TRACE_EVENT(bucket_evacuate,
- TP_PROTO(struct bch_fs *c, struct bpos *bucket),
- TP_ARGS(c, bucket),
-
- TP_STRUCT__entry(
- __field(dev_t, dev )
- __field(u32, dev_idx )
- __field(u64, bucket )
- ),
-
- TP_fast_assign(
- __entry->dev = c->dev;
- __entry->dev_idx = bucket->inode;
- __entry->bucket = bucket->offset;
- ),
-
- TP_printk("%d:%d %u:%llu",
- MAJOR(__entry->dev), MINOR(__entry->dev),
- __entry->dev_idx, __entry->bucket)
+DEFINE_EVENT(fs_str, io_move,
+ TP_PROTO(struct bch_fs *c, const char *str),
+ TP_ARGS(c, str)
);
-DEFINE_EVENT(fs_str, move_extent,
+DEFINE_EVENT(fs_str, io_move_read,
TP_PROTO(struct bch_fs *c, const char *str),
TP_ARGS(c, str)
);
-DEFINE_EVENT(fs_str, move_extent_read,
+DEFINE_EVENT(fs_str, io_move_write,
TP_PROTO(struct bch_fs *c, const char *str),
TP_ARGS(c, str)
);
-DEFINE_EVENT(fs_str, move_extent_write,
+DEFINE_EVENT(fs_str, io_move_finish,
TP_PROTO(struct bch_fs *c, const char *str),
TP_ARGS(c, str)
);
-DEFINE_EVENT(fs_str, move_extent_finish,
+DEFINE_EVENT(fs_str, io_move_fail,
TP_PROTO(struct bch_fs *c, const char *str),
TP_ARGS(c, str)
);
-DEFINE_EVENT(fs_str, move_extent_fail,
+DEFINE_EVENT(fs_str, io_move_write_fail,
TP_PROTO(struct bch_fs *c, const char *str),
TP_ARGS(c, str)
);
-DEFINE_EVENT(fs_str, move_extent_start_fail,
+DEFINE_EVENT(fs_str, io_move_start_fail,
TP_PROTO(struct bch_fs *c, const char *str),
TP_ARGS(c, str)
);
@@ -875,67 +938,32 @@ TRACE_EVENT(move_data,
__entry->sectors_raced)
);
-TRACE_EVENT(evacuate_bucket,
- TP_PROTO(struct bch_fs *c, struct bpos *bucket,
- unsigned sectors, unsigned bucket_size,
- u64 fragmentation, int ret),
- TP_ARGS(c, bucket, sectors, bucket_size, fragmentation, ret),
-
- TP_STRUCT__entry(
- __field(dev_t, dev )
- __field(u64, member )
- __field(u64, bucket )
- __field(u32, sectors )
- __field(u32, bucket_size )
- __field(u64, fragmentation )
- __field(int, ret )
- ),
-
- TP_fast_assign(
- __entry->dev = c->dev;
- __entry->member = bucket->inode;
- __entry->bucket = bucket->offset;
- __entry->sectors = sectors;
- __entry->bucket_size = bucket_size;
- __entry->fragmentation = fragmentation;
- __entry->ret = ret;
- ),
-
- TP_printk("%d,%d %llu:%llu sectors %u/%u fragmentation %llu ret %i",
- MAJOR(__entry->dev), MINOR(__entry->dev),
- __entry->member, __entry->bucket,
- __entry->sectors, __entry->bucket_size,
- __entry->fragmentation, __entry->ret)
-);
-
TRACE_EVENT(copygc,
TP_PROTO(struct bch_fs *c,
- u64 sectors_moved, u64 sectors_not_moved,
- u64 buckets_moved, u64 buckets_not_moved),
- TP_ARGS(c,
- sectors_moved, sectors_not_moved,
- buckets_moved, buckets_not_moved),
+ u64 buckets,
+ u64 sectors_seen,
+ u64 sectors_moved),
+ TP_ARGS(c, buckets, sectors_seen, sectors_moved),
TP_STRUCT__entry(
__field(dev_t, dev )
+ __field(u64, buckets )
+ __field(u64, sectors_seen )
__field(u64, sectors_moved )
- __field(u64, sectors_not_moved )
- __field(u64, buckets_moved )
- __field(u64, buckets_not_moved )
),
TP_fast_assign(
__entry->dev = c->dev;
+ __entry->buckets = buckets;
+ __entry->sectors_seen = sectors_seen;
__entry->sectors_moved = sectors_moved;
- __entry->sectors_not_moved = sectors_not_moved;
- __entry->buckets_moved = buckets_moved;
- __entry->buckets_not_moved = buckets_moved;
),
- TP_printk("%d,%d sectors moved %llu remain %llu buckets moved %llu remain %llu",
+ TP_printk("%d,%d buckets %llu sectors seen %llu moved %llu",
MAJOR(__entry->dev), MINOR(__entry->dev),
- __entry->sectors_moved, __entry->sectors_not_moved,
- __entry->buckets_moved, __entry->buckets_not_moved)
+ __entry->buckets,
+ __entry->sectors_seen,
+ __entry->sectors_moved)
);
TRACE_EVENT(copygc_wait,
@@ -1023,40 +1051,43 @@ TRACE_EVENT(trans_restart_split_race,
__entry->u64s_remaining)
);
-DEFINE_EVENT(transaction_event, trans_blocked_journal_reclaim,
+TRACE_EVENT(trans_blocked_journal_reclaim,
TP_PROTO(struct btree_trans *trans,
unsigned long caller_ip),
- TP_ARGS(trans, caller_ip)
-);
-
-TRACE_EVENT(trans_restart_journal_preres_get,
- TP_PROTO(struct btree_trans *trans,
- unsigned long caller_ip,
- unsigned flags),
- TP_ARGS(trans, caller_ip, flags),
+ TP_ARGS(trans, caller_ip),
TP_STRUCT__entry(
__array(char, trans_fn, 32 )
__field(unsigned long, caller_ip )
- __field(unsigned, flags )
+
+ __field(unsigned long, key_cache_nr_keys )
+ __field(unsigned long, key_cache_nr_dirty )
+ __field(long, must_wait )
),
TP_fast_assign(
strscpy(__entry->trans_fn, trans->fn, sizeof(__entry->trans_fn));
__entry->caller_ip = caller_ip;
- __entry->flags = flags;
+ __entry->key_cache_nr_keys = atomic_long_read(&trans->c->btree_key_cache.nr_keys);
+ __entry->key_cache_nr_dirty = atomic_long_read(&trans->c->btree_key_cache.nr_dirty);
+ __entry->must_wait = __bch2_btree_key_cache_must_wait(trans->c);
),
- TP_printk("%s %pS %x", __entry->trans_fn,
- (void *) __entry->caller_ip,
- __entry->flags)
+ TP_printk("%s %pS key cache keys %lu dirty %lu must_wait %li",
+ __entry->trans_fn, (void *) __entry->caller_ip,
+ __entry->key_cache_nr_keys,
+ __entry->key_cache_nr_dirty,
+ __entry->must_wait)
);
+#if 0
+/* todo: bring back dynamic fault injection */
DEFINE_EVENT(transaction_event, trans_restart_fault_inject,
TP_PROTO(struct btree_trans *trans,
unsigned long caller_ip),
TP_ARGS(trans, caller_ip)
);
+#endif
DEFINE_EVENT(transaction_event, trans_traverse_all,
TP_PROTO(struct btree_trans *trans,
@@ -1120,51 +1151,9 @@ DEFINE_EVENT(transaction_restart_iter, trans_restart_btree_node_split,
TP_ARGS(trans, caller_ip, path)
);
-TRACE_EVENT(trans_restart_upgrade,
- TP_PROTO(struct btree_trans *trans,
- unsigned long caller_ip,
- struct btree_path *path,
- unsigned old_locks_want,
- unsigned new_locks_want,
- struct get_locks_fail *f),
- TP_ARGS(trans, caller_ip, path, old_locks_want, new_locks_want, f),
-
- TP_STRUCT__entry(
- __array(char, trans_fn, 32 )
- __field(unsigned long, caller_ip )
- __field(u8, btree_id )
- __field(u8, old_locks_want )
- __field(u8, new_locks_want )
- __field(u8, level )
- __field(u32, path_seq )
- __field(u32, node_seq )
- TRACE_BPOS_entries(pos)
- ),
-
- TP_fast_assign(
- strscpy(__entry->trans_fn, trans->fn, sizeof(__entry->trans_fn));
- __entry->caller_ip = caller_ip;
- __entry->btree_id = path->btree_id;
- __entry->old_locks_want = old_locks_want;
- __entry->new_locks_want = new_locks_want;
- __entry->level = f->l;
- __entry->path_seq = path->l[f->l].lock_seq;
- __entry->node_seq = IS_ERR_OR_NULL(f->b) ? 0 : f->b->c.lock.seq;
- TRACE_BPOS_assign(pos, path->pos)
- ),
-
- TP_printk("%s %pS btree %s pos %llu:%llu:%u locks_want %u -> %u level %u path seq %u node seq %u",
- __entry->trans_fn,
- (void *) __entry->caller_ip,
- bch2_btree_id_str(__entry->btree_id),
- __entry->pos_inode,
- __entry->pos_offset,
- __entry->pos_snapshot,
- __entry->old_locks_want,
- __entry->new_locks_want,
- __entry->level,
- __entry->path_seq,
- __entry->node_seq)
+DEFINE_EVENT(fs_str, trans_restart_upgrade,
+ TP_PROTO(struct bch_fs *c, const char *str),
+ TP_ARGS(c, str)
);
DEFINE_EVENT(trans_str, trans_restart_relock,
@@ -1186,19 +1175,6 @@ DEFINE_EVENT(transaction_restart_iter, trans_restart_relock_parent_for_fill,
TP_ARGS(trans, caller_ip, path)
);
-DEFINE_EVENT(transaction_restart_iter, trans_restart_relock_after_fill,
- TP_PROTO(struct btree_trans *trans,
- unsigned long caller_ip,
- struct btree_path *path),
- TP_ARGS(trans, caller_ip, path)
-);
-
-DEFINE_EVENT(transaction_event, trans_restart_key_cache_upgrade,
- TP_PROTO(struct btree_trans *trans,
- unsigned long caller_ip),
- TP_ARGS(trans, caller_ip)
-);
-
DEFINE_EVENT(transaction_restart_iter, trans_restart_relock_key_cache_fill,
TP_PROTO(struct btree_trans *trans,
unsigned long caller_ip,
@@ -1220,13 +1196,6 @@ DEFINE_EVENT(transaction_restart_iter, trans_restart_relock_path_intent,
TP_ARGS(trans, caller_ip, path)
);
-DEFINE_EVENT(transaction_restart_iter, trans_restart_traverse,
- TP_PROTO(struct btree_trans *trans,
- unsigned long caller_ip,
- struct btree_path *path),
- TP_ARGS(trans, caller_ip, path)
-);
-
DEFINE_EVENT(transaction_restart_iter, trans_restart_memory_allocation_failure,
TP_PROTO(struct btree_trans *trans,
unsigned long caller_ip,
@@ -1285,42 +1254,10 @@ TRACE_EVENT(trans_restart_mem_realloced,
__entry->bytes)
);
-TRACE_EVENT(trans_restart_key_cache_key_realloced,
+DEFINE_EVENT(transaction_event, trans_restart_write_buffer_flush,
TP_PROTO(struct btree_trans *trans,
- unsigned long caller_ip,
- struct btree_path *path,
- unsigned old_u64s,
- unsigned new_u64s),
- TP_ARGS(trans, caller_ip, path, old_u64s, new_u64s),
-
- TP_STRUCT__entry(
- __array(char, trans_fn, 32 )
- __field(unsigned long, caller_ip )
- __field(enum btree_id, btree_id )
- TRACE_BPOS_entries(pos)
- __field(u32, old_u64s )
- __field(u32, new_u64s )
- ),
-
- TP_fast_assign(
- strscpy(__entry->trans_fn, trans->fn, sizeof(__entry->trans_fn));
- __entry->caller_ip = caller_ip;
-
- __entry->btree_id = path->btree_id;
- TRACE_BPOS_assign(pos, path->pos);
- __entry->old_u64s = old_u64s;
- __entry->new_u64s = new_u64s;
- ),
-
- TP_printk("%s %pS btree %s pos %llu:%llu:%u old_u64s %u new_u64s %u",
- __entry->trans_fn,
- (void *) __entry->caller_ip,
- bch2_btree_id_str(__entry->btree_id),
- __entry->pos_inode,
- __entry->pos_offset,
- __entry->pos_snapshot,
- __entry->old_u64s,
- __entry->new_u64s)
+ unsigned long caller_ip),
+ TP_ARGS(trans, caller_ip)
);
TRACE_EVENT(path_downgrade,
@@ -1359,10 +1296,21 @@ TRACE_EVENT(path_downgrade,
__entry->pos_snapshot)
);
-DEFINE_EVENT(transaction_event, trans_restart_write_buffer_flush,
- TP_PROTO(struct btree_trans *trans,
- unsigned long caller_ip),
- TP_ARGS(trans, caller_ip)
+TRACE_EVENT(key_cache_fill,
+ TP_PROTO(struct btree_trans *trans, const char *key),
+ TP_ARGS(trans, key),
+
+ TP_STRUCT__entry(
+ __array(char, trans_fn, 32 )
+ __string(key, key )
+ ),
+
+ TP_fast_assign(
+ strscpy(__entry->trans_fn, trans->fn, sizeof(__entry->trans_fn));
+ __assign_str(key);
+ ),
+
+ TP_printk("%s %s", __entry->trans_fn, __get_str(key))
);
TRACE_EVENT(write_buffer_flush,
@@ -1421,6 +1369,24 @@ TRACE_EVENT(write_buffer_flush_slowpath,
TP_printk("%zu/%zu", __entry->slowpath, __entry->total)
);
+TRACE_EVENT(write_buffer_maybe_flush,
+ TP_PROTO(struct btree_trans *trans, unsigned long caller_ip, const char *key),
+ TP_ARGS(trans, caller_ip, key),
+
+ TP_STRUCT__entry(
+ __array(char, trans_fn, 32 )
+ __field(unsigned long, caller_ip )
+ __string(key, key )
+ ),
+
+ TP_fast_assign(
+ strscpy(__entry->trans_fn, trans->fn, sizeof(__entry->trans_fn));
+ __assign_str(key);
+ ),
+
+ TP_printk("%s %pS %s", __entry->trans_fn, (void *) __entry->caller_ip, __get_str(key))
+);
+
DEFINE_EVENT(fs_str, rebalance_extent,
TP_PROTO(struct bch_fs *c, const char *str),
TP_ARGS(c, str)
@@ -1431,25 +1397,480 @@ DEFINE_EVENT(fs_str, data_update,
TP_ARGS(c, str)
);
-TRACE_EVENT(error_downcast,
- TP_PROTO(int bch_err, int std_err, unsigned long ip),
- TP_ARGS(bch_err, std_err, ip),
+DEFINE_EVENT(fs_str, io_move_pred,
+ TP_PROTO(struct bch_fs *c, const char *str),
+ TP_ARGS(c, str)
+);
+
+DEFINE_EVENT(fs_str, io_move_created_rebalance,
+ TP_PROTO(struct bch_fs *c, const char *str),
+ TP_ARGS(c, str)
+);
+
+DEFINE_EVENT(fs_str, io_move_evacuate_bucket,
+ TP_PROTO(struct bch_fs *c, const char *str),
+ TP_ARGS(c, str)
+);
+
+DEFINE_EVENT(fs_str, extent_trim_atomic,
+ TP_PROTO(struct bch_fs *c, const char *str),
+ TP_ARGS(c, str)
+);
+
+DEFINE_EVENT(fs_str, btree_iter_peek_slot,
+ TP_PROTO(struct bch_fs *c, const char *str),
+ TP_ARGS(c, str)
+);
+
+DEFINE_EVENT(fs_str, __btree_iter_peek,
+ TP_PROTO(struct bch_fs *c, const char *str),
+ TP_ARGS(c, str)
+);
+
+DEFINE_EVENT(fs_str, btree_iter_peek_max,
+ TP_PROTO(struct bch_fs *c, const char *str),
+ TP_ARGS(c, str)
+);
+
+DEFINE_EVENT(fs_str, btree_iter_peek_prev_min,
+ TP_PROTO(struct bch_fs *c, const char *str),
+ TP_ARGS(c, str)
+);
+
+#ifdef CONFIG_BCACHEFS_PATH_TRACEPOINTS
+
+TRACE_EVENT(update_by_path,
+ TP_PROTO(struct btree_trans *trans, struct btree_path *path,
+ struct btree_insert_entry *i, bool overwrite),
+ TP_ARGS(trans, path, i, overwrite),
TP_STRUCT__entry(
- __array(char, bch_err, 32 )
- __array(char, std_err, 32 )
- __array(char, ip, 32 )
+ __array(char, trans_fn, 32 )
+ __field(btree_path_idx_t, path_idx )
+ __field(u8, btree_id )
+ TRACE_BPOS_entries(pos)
+ __field(u8, overwrite )
+ __field(btree_path_idx_t, update_idx )
+ __field(btree_path_idx_t, nr_updates )
),
TP_fast_assign(
- strscpy(__entry->bch_err, bch2_err_str(bch_err), sizeof(__entry->bch_err));
- strscpy(__entry->std_err, bch2_err_str(std_err), sizeof(__entry->std_err));
- snprintf(__entry->ip, sizeof(__entry->ip), "%ps", (void *) ip);
+ strscpy(__entry->trans_fn, trans->fn, sizeof(__entry->trans_fn));
+ __entry->path_idx = path - trans->paths;
+ __entry->btree_id = path->btree_id;
+ TRACE_BPOS_assign(pos, path->pos);
+ __entry->overwrite = overwrite;
+ __entry->update_idx = i - trans->updates;
+ __entry->nr_updates = trans->nr_updates;
+ ),
+
+ TP_printk("%s path %3u btree %s pos %llu:%llu:%u overwrite %u update %u/%u",
+ __entry->trans_fn,
+ __entry->path_idx,
+ bch2_btree_id_str(__entry->btree_id),
+ __entry->pos_inode,
+ __entry->pos_offset,
+ __entry->pos_snapshot,
+ __entry->overwrite,
+ __entry->update_idx,
+ __entry->nr_updates)
+);
+
+TRACE_EVENT(btree_path_lock,
+ TP_PROTO(struct btree_trans *trans,
+ unsigned long caller_ip,
+ struct btree_bkey_cached_common *b),
+ TP_ARGS(trans, caller_ip, b),
+
+ TP_STRUCT__entry(
+ __array(char, trans_fn, 32 )
+ __field(unsigned long, caller_ip )
+ __field(u8, btree_id )
+ __field(u8, level )
+ __array(char, node, 24 )
+ __field(u32, lock_seq )
+ ),
+
+ TP_fast_assign(
+ strscpy(__entry->trans_fn, trans->fn, sizeof(__entry->trans_fn));
+ __entry->caller_ip = caller_ip;
+ __entry->btree_id = b->btree_id;
+ __entry->level = b->level;
+
+ scnprintf(__entry->node, sizeof(__entry->node), "%px", b);
+ __entry->lock_seq = six_lock_seq(&b->lock);
),
- TP_printk("%s -> %s %s", __entry->bch_err, __entry->std_err, __entry->ip)
+ TP_printk("%s %pS\nbtree %s level %u node %s lock seq %u",
+ __entry->trans_fn,
+ (void *) __entry->caller_ip,
+ bch2_btree_id_str(__entry->btree_id),
+ __entry->level,
+ __entry->node,
+ __entry->lock_seq)
);
+DECLARE_EVENT_CLASS(btree_path_ev,
+ TP_PROTO(struct btree_trans *trans, struct btree_path *path),
+ TP_ARGS(trans, path),
+
+ TP_STRUCT__entry(
+ __field(u16, idx )
+ __field(u8, ref )
+ __field(u8, btree_id )
+ TRACE_BPOS_entries(pos)
+ ),
+
+ TP_fast_assign(
+ __entry->idx = path - trans->paths;
+ __entry->ref = path->ref;
+ __entry->btree_id = path->btree_id;
+ TRACE_BPOS_assign(pos, path->pos);
+ ),
+
+ TP_printk("path %3u ref %u btree %s pos %llu:%llu:%u",
+ __entry->idx, __entry->ref,
+ bch2_btree_id_str(__entry->btree_id),
+ __entry->pos_inode,
+ __entry->pos_offset,
+ __entry->pos_snapshot)
+);
+
+DEFINE_EVENT(btree_path_ev, btree_path_get_ll,
+ TP_PROTO(struct btree_trans *trans, struct btree_path *path),
+ TP_ARGS(trans, path)
+);
+
+DEFINE_EVENT(btree_path_ev, btree_path_put_ll,
+ TP_PROTO(struct btree_trans *trans, struct btree_path *path),
+ TP_ARGS(trans, path)
+);
+
+DEFINE_EVENT(btree_path_ev, btree_path_should_be_locked,
+ TP_PROTO(struct btree_trans *trans, struct btree_path *path),
+ TP_ARGS(trans, path)
+);
+
+TRACE_EVENT(btree_path_alloc,
+ TP_PROTO(struct btree_trans *trans, struct btree_path *path),
+ TP_ARGS(trans, path),
+
+ TP_STRUCT__entry(
+ __field(btree_path_idx_t, idx )
+ __field(u8, locks_want )
+ __field(u8, btree_id )
+ TRACE_BPOS_entries(pos)
+ ),
+
+ TP_fast_assign(
+ __entry->idx = path - trans->paths;
+ __entry->locks_want = path->locks_want;
+ __entry->btree_id = path->btree_id;
+ TRACE_BPOS_assign(pos, path->pos);
+ ),
+
+ TP_printk("path %3u btree %s locks_want %u pos %llu:%llu:%u",
+ __entry->idx,
+ bch2_btree_id_str(__entry->btree_id),
+ __entry->locks_want,
+ __entry->pos_inode,
+ __entry->pos_offset,
+ __entry->pos_snapshot)
+);
+
+TRACE_EVENT(btree_path_get,
+ TP_PROTO(struct btree_trans *trans, struct btree_path *path, struct bpos *new_pos),
+ TP_ARGS(trans, path, new_pos),
+
+ TP_STRUCT__entry(
+ __field(btree_path_idx_t, idx )
+ __field(u8, ref )
+ __field(u8, preserve )
+ __field(u8, locks_want )
+ __field(u8, btree_id )
+ TRACE_BPOS_entries(old_pos)
+ TRACE_BPOS_entries(new_pos)
+ ),
+
+ TP_fast_assign(
+ __entry->idx = path - trans->paths;
+ __entry->ref = path->ref;
+ __entry->preserve = path->preserve;
+ __entry->locks_want = path->locks_want;
+ __entry->btree_id = path->btree_id;
+ TRACE_BPOS_assign(old_pos, path->pos);
+ TRACE_BPOS_assign(new_pos, *new_pos);
+ ),
+
+ TP_printk(" path %3u ref %u preserve %u btree %s locks_want %u pos %llu:%llu:%u -> %llu:%llu:%u",
+ __entry->idx,
+ __entry->ref,
+ __entry->preserve,
+ bch2_btree_id_str(__entry->btree_id),
+ __entry->locks_want,
+ __entry->old_pos_inode,
+ __entry->old_pos_offset,
+ __entry->old_pos_snapshot,
+ __entry->new_pos_inode,
+ __entry->new_pos_offset,
+ __entry->new_pos_snapshot)
+);
+
+DECLARE_EVENT_CLASS(btree_path_clone,
+ TP_PROTO(struct btree_trans *trans, struct btree_path *path, struct btree_path *new),
+ TP_ARGS(trans, path, new),
+
+ TP_STRUCT__entry(
+ __field(btree_path_idx_t, idx )
+ __field(u8, new_idx )
+ __field(u8, btree_id )
+ __field(u8, ref )
+ __field(u8, preserve )
+ TRACE_BPOS_entries(pos)
+ ),
+
+ TP_fast_assign(
+ __entry->idx = path - trans->paths;
+ __entry->new_idx = new - trans->paths;
+ __entry->btree_id = path->btree_id;
+ __entry->ref = path->ref;
+ __entry->preserve = path->preserve;
+ TRACE_BPOS_assign(pos, path->pos);
+ ),
+
+ TP_printk(" path %3u ref %u preserve %u btree %s %llu:%llu:%u -> %u",
+ __entry->idx,
+ __entry->ref,
+ __entry->preserve,
+ bch2_btree_id_str(__entry->btree_id),
+ __entry->pos_inode,
+ __entry->pos_offset,
+ __entry->pos_snapshot,
+ __entry->new_idx)
+);
+
+DEFINE_EVENT(btree_path_clone, btree_path_clone,
+ TP_PROTO(struct btree_trans *trans, struct btree_path *path, struct btree_path *new),
+ TP_ARGS(trans, path, new)
+);
+
+DEFINE_EVENT(btree_path_clone, btree_path_save_pos,
+ TP_PROTO(struct btree_trans *trans, struct btree_path *path, struct btree_path *new),
+ TP_ARGS(trans, path, new)
+);
+
+DECLARE_EVENT_CLASS(btree_path_traverse,
+ TP_PROTO(struct btree_trans *trans,
+ struct btree_path *path),
+ TP_ARGS(trans, path),
+
+ TP_STRUCT__entry(
+ __array(char, trans_fn, 32 )
+ __field(btree_path_idx_t, idx )
+ __field(u8, ref )
+ __field(u8, preserve )
+ __field(u8, should_be_locked )
+ __field(u8, btree_id )
+ __field(u8, level )
+ TRACE_BPOS_entries(pos)
+ __field(u8, locks_want )
+ __field(u8, nodes_locked )
+ __array(char, node0, 24 )
+ __array(char, node1, 24 )
+ __array(char, node2, 24 )
+ __array(char, node3, 24 )
+ ),
+
+ TP_fast_assign(
+ strscpy(__entry->trans_fn, trans->fn, sizeof(__entry->trans_fn));
+
+ __entry->idx = path - trans->paths;
+ __entry->ref = path->ref;
+ __entry->preserve = path->preserve;
+ __entry->btree_id = path->btree_id;
+ __entry->level = path->level;
+ TRACE_BPOS_assign(pos, path->pos);
+
+ __entry->locks_want = path->locks_want;
+ __entry->nodes_locked = path->nodes_locked;
+ struct btree *b = path->l[0].b;
+ if (IS_ERR(b))
+ strscpy(__entry->node0, bch2_err_str(PTR_ERR(b)), sizeof(__entry->node0));
+ else
+ scnprintf(__entry->node0, sizeof(__entry->node0), "%px", &b->c);
+ b = path->l[1].b;
+ if (IS_ERR(b))
+ strscpy(__entry->node1, bch2_err_str(PTR_ERR(b)), sizeof(__entry->node0));
+ else
+ scnprintf(__entry->node1, sizeof(__entry->node0), "%px", &b->c);
+ b = path->l[2].b;
+ if (IS_ERR(b))
+ strscpy(__entry->node2, bch2_err_str(PTR_ERR(b)), sizeof(__entry->node0));
+ else
+ scnprintf(__entry->node2, sizeof(__entry->node0), "%px", &b->c);
+ b = path->l[3].b;
+ if (IS_ERR(b))
+ strscpy(__entry->node3, bch2_err_str(PTR_ERR(b)), sizeof(__entry->node0));
+ else
+ scnprintf(__entry->node3, sizeof(__entry->node0), "%px", &b->c);
+ ),
+
+ TP_printk("%s\npath %3u ref %u preserve %u btree %s %llu:%llu:%u level %u locks_want %u\n"
+ "locks %u %u %u %u node %s %s %s %s",
+ __entry->trans_fn,
+ __entry->idx,
+ __entry->ref,
+ __entry->preserve,
+ bch2_btree_id_str(__entry->btree_id),
+ __entry->pos_inode,
+ __entry->pos_offset,
+ __entry->pos_snapshot,
+ __entry->level,
+ __entry->locks_want,
+ (__entry->nodes_locked >> 6) & 3,
+ (__entry->nodes_locked >> 4) & 3,
+ (__entry->nodes_locked >> 2) & 3,
+ (__entry->nodes_locked >> 0) & 3,
+ __entry->node3,
+ __entry->node2,
+ __entry->node1,
+ __entry->node0)
+);
+
+DEFINE_EVENT(btree_path_traverse, btree_path_traverse_start,
+ TP_PROTO(struct btree_trans *trans,
+ struct btree_path *path),
+ TP_ARGS(trans, path)
+);
+
+DEFINE_EVENT(btree_path_traverse, btree_path_traverse_end,
+ TP_PROTO(struct btree_trans *trans, struct btree_path *path),
+ TP_ARGS(trans, path)
+);
+
+TRACE_EVENT(btree_path_set_pos,
+ TP_PROTO(struct btree_trans *trans,
+ struct btree_path *path,
+ struct bpos *new_pos),
+ TP_ARGS(trans, path, new_pos),
+
+ TP_STRUCT__entry(
+ __field(btree_path_idx_t, idx )
+ __field(u8, ref )
+ __field(u8, preserve )
+ __field(u8, btree_id )
+ TRACE_BPOS_entries(old_pos)
+ TRACE_BPOS_entries(new_pos)
+ __field(u8, locks_want )
+ __field(u8, nodes_locked )
+ __array(char, node0, 24 )
+ __array(char, node1, 24 )
+ __array(char, node2, 24 )
+ __array(char, node3, 24 )
+ ),
+
+ TP_fast_assign(
+ __entry->idx = path - trans->paths;
+ __entry->ref = path->ref;
+ __entry->preserve = path->preserve;
+ __entry->btree_id = path->btree_id;
+ TRACE_BPOS_assign(old_pos, path->pos);
+ TRACE_BPOS_assign(new_pos, *new_pos);
+
+ __entry->nodes_locked = path->nodes_locked;
+ struct btree *b = path->l[0].b;
+ if (IS_ERR(b))
+ strscpy(__entry->node0, bch2_err_str(PTR_ERR(b)), sizeof(__entry->node0));
+ else
+ scnprintf(__entry->node0, sizeof(__entry->node0), "%px", &b->c);
+ b = path->l[1].b;
+ if (IS_ERR(b))
+ strscpy(__entry->node1, bch2_err_str(PTR_ERR(b)), sizeof(__entry->node0));
+ else
+ scnprintf(__entry->node1, sizeof(__entry->node0), "%px", &b->c);
+ b = path->l[2].b;
+ if (IS_ERR(b))
+ strscpy(__entry->node2, bch2_err_str(PTR_ERR(b)), sizeof(__entry->node0));
+ else
+ scnprintf(__entry->node2, sizeof(__entry->node0), "%px", &b->c);
+ b = path->l[3].b;
+ if (IS_ERR(b))
+ strscpy(__entry->node3, bch2_err_str(PTR_ERR(b)), sizeof(__entry->node0));
+ else
+ scnprintf(__entry->node3, sizeof(__entry->node0), "%px", &b->c);
+ ),
+
+ TP_printk("\npath %3u ref %u preserve %u btree %s %llu:%llu:%u -> %llu:%llu:%u\n"
+ "locks %u %u %u %u node %s %s %s %s",
+ __entry->idx,
+ __entry->ref,
+ __entry->preserve,
+ bch2_btree_id_str(__entry->btree_id),
+ __entry->old_pos_inode,
+ __entry->old_pos_offset,
+ __entry->old_pos_snapshot,
+ __entry->new_pos_inode,
+ __entry->new_pos_offset,
+ __entry->new_pos_snapshot,
+ (__entry->nodes_locked >> 6) & 3,
+ (__entry->nodes_locked >> 4) & 3,
+ (__entry->nodes_locked >> 2) & 3,
+ (__entry->nodes_locked >> 0) & 3,
+ __entry->node3,
+ __entry->node2,
+ __entry->node1,
+ __entry->node0)
+);
+
+TRACE_EVENT(btree_path_free,
+ TP_PROTO(struct btree_trans *trans, btree_path_idx_t path, struct btree_path *dup),
+ TP_ARGS(trans, path, dup),
+
+ TP_STRUCT__entry(
+ __field(btree_path_idx_t, idx )
+ __field(u8, preserve )
+ __field(u8, should_be_locked)
+ __field(s8, dup )
+ __field(u8, dup_locked )
+ ),
+
+ TP_fast_assign(
+ __entry->idx = path;
+ __entry->preserve = trans->paths[path].preserve;
+ __entry->should_be_locked = trans->paths[path].should_be_locked;
+ __entry->dup = dup ? dup - trans->paths : -1;
+ __entry->dup_locked = dup ? btree_node_locked(dup, dup->level) : 0;
+ ),
+
+ TP_printk(" path %3u %c %c dup %2i locked %u", __entry->idx,
+ __entry->preserve ? 'P' : ' ',
+ __entry->should_be_locked ? 'S' : ' ',
+ __entry->dup,
+ __entry->dup_locked)
+);
+
+#else /* CONFIG_BCACHEFS_PATH_TRACEPOINTS */
+#ifndef _TRACE_BCACHEFS_H
+
+static inline void trace_update_by_path(struct btree_trans *trans, struct btree_path *path,
+ struct btree_insert_entry *i, bool overwrite) {}
+static inline void trace_btree_path_lock(struct btree_trans *trans, unsigned long caller_ip, struct btree_bkey_cached_common *b) {}
+static inline void trace_btree_path_get_ll(struct btree_trans *trans, struct btree_path *path) {}
+static inline void trace_btree_path_put_ll(struct btree_trans *trans, struct btree_path *path) {}
+static inline void trace_btree_path_should_be_locked(struct btree_trans *trans, struct btree_path *path) {}
+static inline void trace_btree_path_alloc(struct btree_trans *trans, struct btree_path *path) {}
+static inline void trace_btree_path_get(struct btree_trans *trans, struct btree_path *path, struct bpos *new_pos) {}
+static inline void trace_btree_path_clone(struct btree_trans *trans, struct btree_path *path, struct btree_path *new) {}
+static inline void trace_btree_path_save_pos(struct btree_trans *trans, struct btree_path *path, struct btree_path *new) {}
+static inline void trace_btree_path_traverse_start(struct btree_trans *trans, struct btree_path *path) {}
+static inline void trace_btree_path_traverse_end(struct btree_trans *trans, struct btree_path *path) {}
+static inline void trace_btree_path_set_pos(struct btree_trans *trans, struct btree_path *path, struct bpos *new_pos) {}
+static inline void trace_btree_path_free(struct btree_trans *trans, btree_path_idx_t path, struct btree_path *dup) {}
+
+#endif
+#endif /* CONFIG_BCACHEFS_PATH_TRACEPOINTS */
+
+#define _TRACE_BCACHEFS_H
#endif /* _TRACE_BCACHEFS_H */
/* This part must be outside protection */
generated by cgit (git 2.34.1) at 2025-07-23 10:35:53 +0000