1 files changed, 14 insertions, 19 deletions

diff --git a/fs/f2fs/gc.h b/fs/f2fs/gc.h
index 6ff7ad38463e..b4a65be9f7d3 100644
--- a/fs/f2fs/gc.h
+++ b/fs/f2fs/gc.h
@@ -35,11 +35,6 @@ struct f2fs_gc_kthread {
         unsigned int gc_idle;
 };
 
-struct inode_entry {
-        struct list_head list;
-        struct inode *inode;
-};
-
 struct gc_inode_list {
         struct list_head ilist;
         struct radix_tree_root iroot;
@@ -69,26 +64,26 @@ 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)