f2fs: rename f2fs_set/clear_bit to f2fs_test_and_set/clear_bit

Rename f2fs_set/clear_bit to f2fs_test_and_set/clear_bit, which mean
set/clear bit and return the old value, for better readability.

Signed-off-by: Gu Zheng <guz.fnst@cn.fujitsu.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 6b0850487aa2..19de23b119fa 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -648,10 +648,10 @@ static void update_sit_entry(struct f2fs_sb_info *sbi, block_t blkaddr, int del)
 
         /* Update valid block bitmap */
         if (del > 0) {
-                if (f2fs_set_bit(offset, se->cur_valid_map))
+                if (f2fs_test_and_set_bit(offset, se->cur_valid_map))
                         f2fs_bug_on(sbi, 1);
         } else {
-                if (!f2fs_clear_bit(offset, se->cur_valid_map))
+                if (!f2fs_test_and_clear_bit(offset, se->cur_valid_map))
                         f2fs_bug_on(sbi, 1);
         }
         if (!f2fs_test_bit(offset, se->ckpt_valid_map))