From: Jens Axboe <axboe@kernel.dk>
To: linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org
Cc: adilger@dilger.ca, hch@infradead.org, martin.petersen@oracle.com,
linux-nvme@lists.infradead.org, Jens Axboe <axboe@kernel.dk>
Subject: [PATCH 7/9] xfs: add support for passing in write hints for buffered writes
Date: Mon, 19 Jun 2017 11:05:00 -0600 [thread overview]
Message-ID: <1497891902-25737-8-git-send-email-axboe@kernel.dk> (raw)
In-Reply-To: <1497891902-25737-1-git-send-email-axboe@kernel.dk>
Reviewed-by: Andreas Dilger <adilger@dilger.ca>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
fs/xfs/xfs_aops.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c
index 76b6f988e2fa..e4d9d470402c 100644
--- a/fs/xfs/xfs_aops.c
+++ b/fs/xfs/xfs_aops.c
@@ -506,6 +506,7 @@ xfs_submit_ioend(
return status;
}
+ ioend->io_bio->bi_opf |= write_hint_to_opf(inode_write_hint(ioend->io_inode));
submit_bio(ioend->io_bio);
return 0;
}
@@ -565,6 +566,7 @@ xfs_chain_bio(
bio_chain(ioend->io_bio, new);
bio_get(ioend->io_bio); /* for xfs_destroy_ioend */
ioend->io_bio->bi_opf = REQ_OP_WRITE | wbc_to_write_flags(wbc);
+ ioend->io_bio->bi_opf |= write_hint_to_opf(inode_write_hint(ioend->io_inode));
submit_bio(ioend->io_bio);
ioend->io_bio = new;
}
--
2.7.4
next prev parent reply other threads:[~2017-06-19 17:05 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-19 17:04 [PATCHSET v8] Add support for write life time hints Jens Axboe
2017-06-19 17:04 ` [PATCH 1/9] fs: add fcntl() interface for setting/getting " Jens Axboe
2017-06-20 23:09 ` Bart Van Assche
2017-06-20 23:49 ` Jens Axboe
2017-06-19 17:04 ` [PATCH 2/9] block: add support for write hints in a bio Jens Axboe
2017-06-19 17:04 ` [PATCH 3/9] blk-mq: expose stream write hints through debugfs Jens Axboe
2017-06-19 17:04 ` [PATCH 4/9] fs: add O_DIRECT support for sending down write life time hints Jens Axboe
2017-06-19 17:04 ` [PATCH 5/9] fs: add support for buffered writeback to pass down write hints Jens Axboe
2017-06-19 17:04 ` [PATCH 6/9] ext4: add support for passing in write hints for buffered writes Jens Axboe
2017-06-19 17:05 ` Jens Axboe [this message]
2017-06-19 17:05 ` [PATCH 8/9] btrfs: " Jens Axboe
2017-06-19 17:05 ` [PATCH 9/9] nvme: add support for streams and directives Jens Axboe
-- strict thread matches above, loose matches on Subject: below --
2017-06-21 0:21 [PATCHSET v9] Add support for write life time hints Jens Axboe
2017-06-21 0:22 ` [PATCH 7/9] xfs: add support for passing in write hints for buffered writes Jens Axboe
2017-06-21 1:35 ` Darrick J. Wong
2017-06-21 1:46 ` Jens Axboe
2017-06-26 9:56 ` Christoph Hellwig
2017-06-26 14:16 ` Jens Axboe
2017-06-26 15:37 [PATCHSET v10] Add support for write life time hints Jens Axboe
2017-06-26 15:37 ` [PATCH 7/9] xfs: add support for passing in write hints for buffered writes Jens Axboe
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