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-rw-r--r--fs/bcachefs/bcachefs.h8
-rw-r--r--fs/bcachefs/btree_gc.c3
-rw-r--r--fs/bcachefs/btree_update_interior.c25
-rw-r--r--fs/bcachefs/btree_update_interior.h1
-rw-r--r--fs/bcachefs/fs-common.c1
-rw-r--r--fs/bcachefs/journal.c6
-rw-r--r--fs/bcachefs/journal_io.c4
-rw-r--r--fs/bcachefs/journal_types.h4
-rw-r--r--fs/bcachefs/opts.h6
-rw-r--r--fs/bcachefs/super.c8
10 files changed, 52 insertions, 14 deletions
diff --git a/fs/bcachefs/bcachefs.h b/fs/bcachefs/bcachefs.h
index 5e9378843476..dde919a95585 100644
--- a/fs/bcachefs/bcachefs.h
+++ b/fs/bcachefs/bcachefs.h
@@ -321,8 +321,12 @@ BCH_DEBUG_PARAMS_DEBUG()
#define BCH_TIME_STATS() \
x(btree_node_mem_alloc) \
x(btree_node_split) \
+ x(btree_node_compact) \
+ x(btree_node_merge) \
x(btree_node_sort) \
x(btree_node_read) \
+ x(btree_interior_update_foreground) \
+ x(btree_interior_update_total) \
x(btree_gc) \
x(btree_lock_contended_read) \
x(btree_lock_contended_intent) \
@@ -330,8 +334,8 @@ BCH_DEBUG_PARAMS_DEBUG()
x(data_write) \
x(data_read) \
x(data_promote) \
- x(journal_write) \
- x(journal_delay) \
+ x(journal_flush_write) \
+ x(journal_noflush_write) \
x(journal_flush_seq) \
x(blocked_journal) \
x(blocked_allocate) \
diff --git a/fs/bcachefs/btree_gc.c b/fs/bcachefs/btree_gc.c
index dc4562a1e122..ccb85850080b 100644
--- a/fs/bcachefs/btree_gc.c
+++ b/fs/bcachefs/btree_gc.c
@@ -1849,6 +1849,7 @@ int bch2_gc_gens(struct bch_fs *c)
struct bch_dev *ca;
struct bucket_array *buckets;
struct bucket *g;
+ u64 start_time = local_clock();
unsigned i;
int ret;
@@ -1892,6 +1893,8 @@ int bch2_gc_gens(struct bch_fs *c)
c->gc_gens_pos = POS_MIN;
c->gc_count++;
+
+ bch2_time_stats_update(&c->times[BCH_TIME_btree_gc], start_time);
err:
up_read(&c->gc_lock);
return ret;
diff --git a/fs/bcachefs/btree_update_interior.c b/fs/bcachefs/btree_update_interior.c
index a28c7cf381ce..8865ab7d087b 100644
--- a/fs/bcachefs/btree_update_interior.c
+++ b/fs/bcachefs/btree_update_interior.c
@@ -455,15 +455,23 @@ static void bch2_btree_update_free(struct btree_update *as)
bch2_disk_reservation_put(c, &as->disk_res);
bch2_btree_reserve_put(as);
+ bch2_time_stats_update(&c->times[BCH_TIME_btree_interior_update_total],
+ as->start_time);
+
mutex_lock(&c->btree_interior_update_lock);
list_del(&as->unwritten_list);
list_del(&as->list);
- mutex_unlock(&c->btree_interior_update_lock);
closure_debug_destroy(&as->cl);
mempool_free(as, &c->btree_interior_update_pool);
+ /*
+ * Have to do the wakeup with btree_interior_update_lock still held,
+ * since being on btree_interior_update_list is our ref on @c:
+ */
closure_wake_up(&c->btree_interior_update_wait);
+
+ mutex_unlock(&c->btree_interior_update_lock);
}
static void btree_update_will_delete_key(struct btree_update *as,
@@ -902,6 +910,9 @@ static void bch2_btree_interior_update_will_free_node(struct btree_update *as,
static void bch2_btree_update_done(struct btree_update *as)
{
+ struct bch_fs *c = as->c;
+ u64 start_time = as->start_time;
+
BUG_ON(as->mode == BTREE_INTERIOR_NO_UPDATE);
if (as->took_gc_lock)
@@ -912,6 +923,9 @@ static void bch2_btree_update_done(struct btree_update *as)
continue_at(&as->cl, btree_update_set_nodes_written,
as->c->btree_interior_update_worker);
+
+ bch2_time_stats_update(&c->times[BCH_TIME_btree_interior_update_foreground],
+ start_time);
}
static struct btree_update *
@@ -921,6 +935,7 @@ bch2_btree_update_start(struct btree_trans *trans, struct btree_path *path,
struct bch_fs *c = trans->c;
struct btree_update *as;
struct closure cl;
+ u64 start_time = local_clock();
int disk_res_flags = (flags & BTREE_INSERT_NOFAIL)
? BCH_DISK_RESERVATION_NOFAIL : 0;
int journal_flags = 0;
@@ -960,6 +975,7 @@ retry:
memset(as, 0, sizeof(*as));
closure_init(&as->cl, NULL);
as->c = c;
+ as->start_time = start_time;
as->mode = BTREE_INTERIOR_NO_UPDATE;
as->took_gc_lock = !(flags & BTREE_INSERT_GC_LOCK_HELD);
as->btree_id = path->btree_id;
@@ -1452,7 +1468,9 @@ static void btree_split(struct btree_update *as, struct btree_trans *trans,
bch2_trans_verify_locks(trans);
- bch2_time_stats_update(&c->times[BCH_TIME_btree_node_split],
+ bch2_time_stats_update(&c->times[n2
+ ? BCH_TIME_btree_node_split
+ : BCH_TIME_btree_node_compact],
start_time);
}
@@ -1573,6 +1591,7 @@ int __bch2_foreground_maybe_merge(struct btree_trans *trans,
struct btree *b, *m, *n, *prev, *next, *parent;
struct bpos sib_pos;
size_t sib_u64s;
+ u64 start_time = local_clock();
int ret = 0;
BUG_ON(!path->should_be_locked);
@@ -1710,6 +1729,8 @@ int __bch2_foreground_maybe_merge(struct btree_trans *trans,
six_unlock_intent(&n->c.lock);
bch2_btree_update_done(as);
+
+ bch2_time_stats_update(&c->times[BCH_TIME_btree_node_merge], start_time);
out:
err:
bch2_path_put(trans, sib_path, true);
diff --git a/fs/bcachefs/btree_update_interior.h b/fs/bcachefs/btree_update_interior.h
index 8e03bd987d6d..d4574161a733 100644
--- a/fs/bcachefs/btree_update_interior.h
+++ b/fs/bcachefs/btree_update_interior.h
@@ -35,6 +35,7 @@ bool bch2_btree_node_format_fits(struct bch_fs *c, struct btree *,
struct btree_update {
struct closure cl;
struct bch_fs *c;
+ u64 start_time;
struct list_head list;
struct list_head unwritten_list;
diff --git a/fs/bcachefs/fs-common.c b/fs/bcachefs/fs-common.c
index 5f3429e99115..d543480be111 100644
--- a/fs/bcachefs/fs-common.c
+++ b/fs/bcachefs/fs-common.c
@@ -329,6 +329,7 @@ bool bch2_reinherit_attrs(struct bch_inode_unpacked *dst_u,
bool ret = false;
for (id = 0; id < Inode_opt_nr; id++) {
+ /* Skip attributes that were explicitly set on this inode */
if (dst_u->bi_fields_set & (1 << id))
continue;
diff --git a/fs/bcachefs/journal.c b/fs/bcachefs/journal.c
index 3ce6a78263ba..f15d265ef1b6 100644
--- a/fs/bcachefs/journal.c
+++ b/fs/bcachefs/journal.c
@@ -625,6 +625,12 @@ int bch2_journal_flush_seq(struct journal *j, u64 seq)
u64 start_time = local_clock();
int ret, ret2;
+ /*
+ * Don't update time_stats when @seq is already flushed:
+ */
+ if (seq <= j->flushed_seq_ondisk)
+ return 0;
+
ret = wait_event_interruptible(j->wait, (ret2 = bch2_journal_flush_seq_async(j, seq, NULL)));
if (!ret)
diff --git a/fs/bcachefs/journal_io.c b/fs/bcachefs/journal_io.c
index 680ddba1889d..1a8c0a7eaca7 100644
--- a/fs/bcachefs/journal_io.c
+++ b/fs/bcachefs/journal_io.c
@@ -1237,7 +1237,9 @@ static void journal_write_done(struct closure *cl)
u64 v, seq;
int err = 0;
- bch2_time_stats_update(j->write_time, j->write_start_time);
+ bch2_time_stats_update(!JSET_NO_FLUSH(w->data)
+ ? j->flush_write_time
+ : j->noflush_write_time, j->write_start_time);
if (!w->devs_written.nr) {
bch_err(c, "unable to write journal to sufficient devices");
diff --git a/fs/bcachefs/journal_types.h b/fs/bcachefs/journal_types.h
index 9f59e4889f52..0c4df603280d 100644
--- a/fs/bcachefs/journal_types.h
+++ b/fs/bcachefs/journal_types.h
@@ -271,8 +271,8 @@ struct journal {
u64 nr_flush_writes;
u64 nr_noflush_writes;
- struct bch2_time_stats *write_time;
- struct bch2_time_stats *delay_time;
+ struct bch2_time_stats *flush_write_time;
+ struct bch2_time_stats *noflush_write_time;
struct bch2_time_stats *blocked_time;
struct bch2_time_stats *flush_seq_time;
diff --git a/fs/bcachefs/opts.h b/fs/bcachefs/opts.h
index aad57a82e5fd..bb2ecc778a8c 100644
--- a/fs/bcachefs/opts.h
+++ b/fs/bcachefs/opts.h
@@ -81,9 +81,9 @@ enum opt_type {
*/
#ifdef __KERNEL__
-#define RATELIMIT_ERRORS true
+#define RATELIMIT_ERRORS_DEFAULT true
#else
-#define RATELIMIT_ERRORS false
+#define RATELIMIT_ERRORS_DEFAULT false
#endif
#define BCH_OPTS() \
@@ -288,7 +288,7 @@ enum opt_type {
x(ratelimit_errors, u8, \
OPT_FS|OPT_MOUNT, \
OPT_BOOL(), \
- NO_SB_OPT, RATELIMIT_ERRORS, \
+ NO_SB_OPT, RATELIMIT_ERRORS_DEFAULT, \
NULL, "Ratelimit error messages during fsck") \
x(nochanges, u8, \
OPT_FS|OPT_MOUNT, \
diff --git a/fs/bcachefs/super.c b/fs/bcachefs/super.c
index 22dbbf77d687..afa1a8fa493b 100644
--- a/fs/bcachefs/super.c
+++ b/fs/bcachefs/super.c
@@ -730,10 +730,10 @@ static struct bch_fs *bch2_fs_alloc(struct bch_sb *sb, struct bch_opts opts)
c->rebalance.enabled = 1;
c->promote_whole_extents = true;
- c->journal.write_time = &c->times[BCH_TIME_journal_write];
- c->journal.delay_time = &c->times[BCH_TIME_journal_delay];
- c->journal.blocked_time = &c->times[BCH_TIME_blocked_journal];
- c->journal.flush_seq_time = &c->times[BCH_TIME_journal_flush_seq];
+ c->journal.flush_write_time = &c->times[BCH_TIME_journal_flush_write];
+ c->journal.noflush_write_time = &c->times[BCH_TIME_journal_noflush_write];
+ c->journal.blocked_time = &c->times[BCH_TIME_blocked_journal];
+ c->journal.flush_seq_time = &c->times[BCH_TIME_journal_flush_seq];
bch2_fs_btree_cache_init_early(&c->btree_cache);
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-27 14:27:20 +0000