diff options
Diffstat (limited to 'fs/bcachefs/sysfs.c')
| -rw-r--r-- | fs/bcachefs/sysfs.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/fs/bcachefs/sysfs.c b/fs/bcachefs/sysfs.c index 06b59e991312..663b59e78824 100644 --- a/fs/bcachefs/sysfs.c +++ b/fs/bcachefs/sysfs.c @@ -427,7 +427,7 @@ SHOW(bch2_fs) return 0; } -STORE(__bch2_fs) +STORE(bch2_fs) { struct bch_fs *c = container_of(kobj, struct bch_fs, kobj); @@ -485,8 +485,11 @@ STORE(__bch2_fs) if (attr == &sysfs_trigger_btree_coalesce) bch2_coalesce(c); - if (attr == &sysfs_trigger_gc) + if (attr == &sysfs_trigger_gc) { + down_read(&c->state_lock); bch2_gc(c, NULL, false, false); + up_read(&c->state_lock); + } if (attr == &sysfs_trigger_alloc_write) { bool wrote; @@ -501,6 +504,7 @@ STORE(__bch2_fs) sc.nr_to_scan = strtoul_or_return(buf); c->btree_cache.shrink.scan_objects(&c->btree_cache.shrink, &sc); } + #ifdef CONFIG_BCACHEFS_TESTS if (attr == &sysfs_perf_test) { char *tmp = kstrdup(buf, GFP_KERNEL), *p = tmp; @@ -522,17 +526,6 @@ STORE(__bch2_fs) #endif return size; } - -STORE(bch2_fs) -{ - struct bch_fs *c = container_of(kobj, struct bch_fs, kobj); - - mutex_lock(&c->state_lock); - size = __bch2_fs_store(kobj, attr, buf, size); - mutex_unlock(&c->state_lock); - - return size; -} SYSFS_OPS(bch2_fs); struct attribute *bch2_fs_files[] = { |