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>
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 6b08504..19de23b 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -648,10 +648,10 @@
/* 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))