| commit | 5115db10a8e0a525edf8a65b2ed4eac5c8253095 | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Thu Sep 24 08:51:37 2020 +0200 |
| committer | Jens Axboe <axboe@kernel.dk> | Thu Sep 24 13:43:39 2020 -0600 |
| tree | 664bad791aaeda55fbd96229a0977943dc36fb5a | |
| parent | a8b456d01cd6b37191f14248f3e2bdbe5ce3a89e [diff] |
mm: use SWP_SYNCHRONOUS_IO more intelligently There is no point in trying to call bdev_read_page if SWP_SYNCHRONOUS_IO is not set, as the device won't support it. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jan Kara <jack@suse.cz> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>