diff options
| author | Jens Axboe <axboe@kernel.dk> | 2018-10-16 08:34:50 -0600 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2018-10-16 19:09:39 -0700 |
| commit | b93f654d73fa09088041efa77972b1d616a75fcb (patch) | |
| tree | 448df42a886a3898c03145505ebddbb46f24ac18 /fs/f2fs/f2fs.h | |
| parent | 730746ce88da943088fe9aeb845a5daf6e315d98 (diff) | |
| download | linux-b93f654d73fa09088041efa77972b1d616a75fcb.tar.bz2 | |
f2fs: remove request_list check in is_idle()
This doesn't work on stacked devices, and it doesn't work on
blk-mq devices. The request_list is only used on legacy, which
we don't have much of anymore, and soon won't have any of.
Kill the check.
Cc: Jaegeuk Kim <jaegeuk@kernel.org>
Cc: linux-f2fs-devel@lists.sourceforge.net
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index cfc7e1b6c850..f865c5ed965d 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -1394,13 +1394,6 @@ static inline unsigned int f2fs_time_to_wait(struct f2fs_sb_info *sbi, static inline bool is_idle(struct f2fs_sb_info *sbi, int type) { - struct block_device *bdev = sbi->sb->s_bdev; - struct request_queue *q = bdev_get_queue(bdev); - struct request_list *rl = &q->root_rl; - - if (rl->count[BLK_RW_SYNC] || rl->count[BLK_RW_ASYNC]) - return false; - return f2fs_time_over(sbi, type); } |