diff options
Diffstat (limited to 'fs/f2fs/sysfs.c')
| -rw-r--r-- | fs/f2fs/sysfs.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/fs/f2fs/sysfs.c b/fs/f2fs/sysfs.c index 70ad87d5492f..94c98e412aa1 100644 --- a/fs/f2fs/sysfs.c +++ b/fs/f2fs/sysfs.c @@ -377,12 +377,17 @@ out: return count; } if (!strcmp(a->attr.name, "gc_idle")) { - if (t == GC_IDLE_CB) + if (t == GC_IDLE_CB) { sbi->gc_mode = GC_IDLE_CB; - else if (t == GC_IDLE_GREEDY) + } else if (t == GC_IDLE_GREEDY) { sbi->gc_mode = GC_IDLE_GREEDY; - else + } else if (t == GC_IDLE_AT) { + if (!sbi->am.atgc_enabled) + return -EINVAL; + sbi->gc_mode = GC_AT; + } else { sbi->gc_mode = GC_NORMAL; + } return count; } |