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 <jaeg...@kernel.org>
Cc: linux-f2fs-devel@lists.sourceforge.net
Signed-off-by: Jens Axboe <ax...@kernel.dk>
---
fs/f2fs/f2fs.h | 7 -------
1 file changed, 7 deletions(-)
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index abf925664d9c..58778992eca4 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -1356,13 +1356,6 @@ static inline bool f2fs_time_over(struct f2fs_sb_info
*sbi, int type)
static inline bool is_idle(struct f2fs_sb_info *sbi)
{
- 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, REQ_TIME);
}
--
2.17.1
--
Jens Axboe
_______________________________________________
Linux-f2fs-devel mailing list
Linux-f2fs-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
