f2fs: keep wait_ms if EAGAIN happens

In f2fs_gc thread, let's keep wait_ms when sec_freed was zero.

Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index f3d58d1..e275b72 100644 (file)
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -37,7 +37,8 @@ static int gc_thread_func(void *data)
        unsigned int wait_ms;
        struct f2fs_gc_control gc_control = {
                .victim_segno = NULL_SEGNO,
-               .should_migrate_blocks = false };
+               .should_migrate_blocks = false,
+               .err_gc_skipped = false };
 
        wait_ms = gc_th->min_sleep_time;
 
@@ -146,7 +147,6 @@ do_gc:
 
                gc_control.init_gc_type = sync_mode ? FG_GC : BG_GC;
                gc_control.no_bg_gc = foreground;
-               gc_control.err_gc_skipped = sync_mode;
 
                /* if return value is not zero, no victim was selected */
                if (f2fs_gc(sbi, &gc_control))