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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2022-03-02 23:34:26 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@gmail.com> | 2022-04-17 15:44:27 -0400 |
| commit | 07208ecad68bcc73695d4673533460ae40d1a7a1 (patch) | |
| tree | 48bac28c8b73620acd6cc0483c9bde4d2106c895 /fs/bcachefs/sysfs.c | |
| parent | 2d6ed1708c11c9aadb34a5d6f7935b6c7d04852c (diff) | |
bcachefs: Improve bucket_alloc_fail tracepoint
Also include the number of buckets available, and the number of buckets
awaiting journal commit - and add a sysfs counter, too.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Diffstat (limited to 'fs/bcachefs/sysfs.c')
| -rw-r--r-- | fs/bcachefs/sysfs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/bcachefs/sysfs.c b/fs/bcachefs/sysfs.c index 4cc6ad4a5649..dc43f2f14b7e 100644 --- a/fs/bcachefs/sysfs.c +++ b/fs/bcachefs/sysfs.c @@ -188,6 +188,7 @@ read_attribute(alloc_debug); read_attribute(read_realloc_races); read_attribute(extent_migrate_done); read_attribute(extent_migrate_raced); +read_attribute(bucket_alloc_fail); rw_attribute(discard); rw_attribute(label); @@ -374,6 +375,8 @@ SHOW(bch2_fs) atomic_long_read(&c->extent_migrate_done)); sysfs_print(extent_migrate_raced, atomic_long_read(&c->extent_migrate_raced)); + sysfs_print(bucket_alloc_fail, + atomic_long_read(&c->bucket_alloc_fail)); sysfs_printf(btree_gc_periodic, "%u", (int) c->btree_gc_periodic); @@ -570,6 +573,7 @@ struct attribute *bch2_fs_internal_files[] = { &sysfs_read_realloc_races, &sysfs_extent_migrate_done, &sysfs_extent_migrate_raced, + &sysfs_bucket_alloc_fail, &sysfs_gc_gens_pos, |