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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2024-07-11 23:11:45 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-07-15 02:00:11 +0300 |
| commit | d06a26d24db090d8be0ea4c9bfa1457e334940b7 (patch) | |
| tree | dd9f3a54a8450e4c8ebd9aa316e5f6eee3ba57b1 /fs/bcachefs/sysfs.c | |
| parent | a1e7a97f22bf688a1234e698d342726e70f8a25b (diff) | |
| download | linux-d06a26d24db090d8be0ea4c9bfa1457e334940b7.tar.xz | |
bcachefs: sysfs trigger_freelist_wakeup
another debugging knob
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/sysfs.c')
| -rw-r--r-- | fs/bcachefs/sysfs.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/bcachefs/sysfs.c b/fs/bcachefs/sysfs.c index 3f54203f0499..97e9ef4acc49 100644 --- a/fs/bcachefs/sysfs.c +++ b/fs/bcachefs/sysfs.c @@ -143,6 +143,7 @@ write_attribute(trigger_journal_flush); write_attribute(trigger_journal_writes); write_attribute(trigger_btree_cache_shrink); write_attribute(trigger_btree_key_cache_shrink); +write_attribute(trigger_freelist_wakeup); rw_attribute(gc_gens_pos); read_attribute(uuid); @@ -501,6 +502,9 @@ STORE(bch2_fs) if (attr == &sysfs_trigger_journal_writes) bch2_journal_do_writes(&c->journal); + if (attr == &sysfs_trigger_freelist_wakeup) + closure_wake_up(&c->freelist_wait); + #ifdef CONFIG_BCACHEFS_TESTS if (attr == &sysfs_perf_test) { char *tmp = kstrdup(buf, GFP_KERNEL), *p = tmp; @@ -622,6 +626,7 @@ struct attribute *bch2_fs_internal_files[] = { &sysfs_trigger_journal_writes, &sysfs_trigger_btree_cache_shrink, &sysfs_trigger_btree_key_cache_shrink, + &sysfs_trigger_freelist_wakeup, &sysfs_gc_gens_pos, |