f2fs: remove request_list check in is_idle()
authorJens Axboe <axboe@kernel.dk>
Tue, 16 Oct 2018 14:34:50 +0000 (08:34 -0600)
committerJaegeuk Kim <jaegeuk@kernel.org>
Wed, 17 Oct 2018 02:09:39 +0000 (19:09 -0700)
commitb93f654d73fa09088041efa77972b1d616a75fcb
tree448df42a886a3898c03145505ebddbb46f24ac18
parent730746ce88da943088fe9aeb845a5daf6e315d98
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>
fs/f2fs/f2fs.h