Commit d06a26d2 authored by Kent Overstreet's avatar Kent Overstreet
Browse files

bcachefs: sysfs trigger_freelist_wakeup 



another debugging knob

Signed-off-by: default avatarKent Overstreet <kent.overstreet@linux.dev>
parent a1e7a97f

fs/bcachefs/sysfs.c

+5 −0
Original line number Diff line number Diff line
@@ -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,