From 88dd8934194f6d1db7f824c03d1eee169cb891b0 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Mon, 26 Jan 2015 20:24:21 +0800 Subject: f2fs: clean up {in,de}create_sleep_time Use pointer parameter @wait to pass result in {in,de}create_sleep_time for cleanup. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/gc.h | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) (limited to 'fs/f2fs/gc.h') diff --git a/fs/f2fs/gc.h b/fs/f2fs/gc.h index 524543a6a34a..d5ff97c5e394 100644 --- a/fs/f2fs/gc.h +++ b/fs/f2fs/gc.h @@ -66,26 +66,26 @@ static inline block_t limit_free_user_blocks(struct f2fs_sb_info *sbi) return (long)(reclaimable_user_blocks * LIMIT_FREE_BLOCK) / 100; } -static inline long increase_sleep_time(struct f2fs_gc_kthread *gc_th, long wait) +static inline void increase_sleep_time(struct f2fs_gc_kthread *gc_th, + long *wait) { - if (wait == gc_th->no_gc_sleep_time) - return wait; + if (*wait == gc_th->no_gc_sleep_time) + return; - wait += gc_th->min_sleep_time; - if (wait > gc_th->max_sleep_time) - wait = gc_th->max_sleep_time; - return wait; + *wait += gc_th->min_sleep_time; + if (*wait > gc_th->max_sleep_time) + *wait = gc_th->max_sleep_time; } -static inline long decrease_sleep_time(struct f2fs_gc_kthread *gc_th, long wait) +static inline void decrease_sleep_time(struct f2fs_gc_kthread *gc_th, + long *wait) { - if (wait == gc_th->no_gc_sleep_time) - wait = gc_th->max_sleep_time; + if (*wait == gc_th->no_gc_sleep_time) + *wait = gc_th->max_sleep_time; - wait -= gc_th->min_sleep_time; - if (wait <= gc_th->min_sleep_time) - wait = gc_th->min_sleep_time; - return wait; + *wait -= gc_th->min_sleep_time; + if (*wait <= gc_th->min_sleep_time) + *wait = gc_th->min_sleep_time; } static inline bool has_enough_invalid_blocks(struct f2fs_sb_info *sbi) -- cgit v1.2.3