From: mchristi@redhat.com
To: linux-f2fs-devel@lists.sourceforge.net,
linux-ext4@vger.kernel.org, konrad.wilk@oracle.com,
drbd-dev@lists.linbit.com, philipp.reisner@linbit.com,
lars.ellenberg@linbit.com, linux-raid@vger.kernel.org,
dm-devel@redhat.com, linux-fsdevel@vger.kernel.org,
linux-bcache@vger.kernel.org, linux-block@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org,
linux-mtd@lists.infradead.org, target-devel@vger.kernel.org,
linux-btrfs@vger.kernel.org, osd-dev@open-osd.org,
xfs@oss.sgi.com, ocfs2-devel@oss.oracle.com
Cc: Mike Christie <mchristi@redhat.com>
Subject: [PATCH 16/42] nilfs: set bi_op to REQ_OP
Date: Wed, 13 Apr 2016 14:36:02 -0500 [thread overview]
Message-ID: <1460576188-5751-17-git-send-email-mchristi@redhat.com> (raw)
In-Reply-To: <1460576188-5751-1-git-send-email-mchristi@redhat.com>
From: Mike Christie <mchristi@redhat.com>
This patch has nilfs use bio->bi_op for REQ_OPs and rq_flag_bits
to bio->bi_rw.
Signed-off-by: Mike Christie <mchristi@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
---
fs/nilfs2/segbuf.c | 18 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/fs/nilfs2/segbuf.c b/fs/nilfs2/segbuf.c
index 7666f1d..7b13e14 100644
--- a/fs/nilfs2/segbuf.c
+++ b/fs/nilfs2/segbuf.c
@@ -350,7 +350,8 @@ static void nilfs_end_bio_write(struct bio *bio)
}
static int nilfs_segbuf_submit_bio(struct nilfs_segment_buffer *segbuf,
- struct nilfs_write_info *wi, int mode)
+ struct nilfs_write_info *wi, int mode,
+ int mode_flags)
{
struct bio *bio = wi->bio;
int err;
@@ -368,7 +369,8 @@ static int nilfs_segbuf_submit_bio(struct nilfs_segment_buffer *segbuf,
bio->bi_end_io = nilfs_end_bio_write;
bio->bi_private = segbuf;
- bio->bi_rw = mode;
+ bio->bi_op = mode;
+ bio->bi_rw = mode_flags;
submit_bio(bio);
segbuf->sb_nbio++;
@@ -442,7 +444,7 @@ static int nilfs_segbuf_submit_bh(struct nilfs_segment_buffer *segbuf,
return 0;
}
/* bio is FULL */
- err = nilfs_segbuf_submit_bio(segbuf, wi, mode);
+ err = nilfs_segbuf_submit_bio(segbuf, wi, mode, 0);
/* never submit current bh */
if (likely(!err))
goto repeat;
@@ -466,19 +468,19 @@ static int nilfs_segbuf_write(struct nilfs_segment_buffer *segbuf,
{
struct nilfs_write_info wi;
struct buffer_head *bh;
- int res = 0, rw = WRITE;
+ int res = 0;
wi.nilfs = nilfs;
nilfs_segbuf_prepare_write(segbuf, &wi);
list_for_each_entry(bh, &segbuf->sb_segsum_buffers, b_assoc_buffers) {
- res = nilfs_segbuf_submit_bh(segbuf, &wi, bh, rw);
+ res = nilfs_segbuf_submit_bh(segbuf, &wi, bh, REQ_OP_WRITE);
if (unlikely(res))
goto failed_bio;
}
list_for_each_entry(bh, &segbuf->sb_payload_buffers, b_assoc_buffers) {
- res = nilfs_segbuf_submit_bh(segbuf, &wi, bh, rw);
+ res = nilfs_segbuf_submit_bh(segbuf, &wi, bh, REQ_OP_WRITE);
if (unlikely(res))
goto failed_bio;
}
@@ -488,8 +490,8 @@ static int nilfs_segbuf_write(struct nilfs_segment_buffer *segbuf,
* Last BIO is always sent through the following
* submission.
*/
- rw |= REQ_SYNC;
- res = nilfs_segbuf_submit_bio(segbuf, &wi, rw);
+ res = nilfs_segbuf_submit_bio(segbuf, &wi, REQ_OP_WRITE,
+ REQ_SYNC);
}
failed_bio:
--
2.7.2
next prev parent reply other threads:[~2016-04-13 19:56 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-13 19:35 [PATCH 00/42] v5: separate operations from flags in the bio/request structs mchristi
2016-04-13 19:35 ` [PATCH 01/42] block/fs/drivers: remove rw argument from submit_bio mchristi
2016-04-13 19:35 ` [PATCH 02/42] block: add REQ_OP definitions and bi_op/op fields mchristi
2016-04-13 19:35 ` [PATCH 03/42] block, fs, mm, drivers: set bi_op to REQ_OP mchristi
2016-04-13 19:35 ` [PATCH 04/42] fs: have submit_bh users pass in op and flags separately mchristi
2016-04-13 19:35 ` [PATCH 05/42] fs: have ll_rw_block " mchristi
2016-04-13 19:35 ` [PATCH 06/42] direct-io: set bi_op to REQ_OP mchristi
2016-04-13 19:35 ` [PATCH 07/42] btrfs: have submit_one_bio users setup bio bi_op mchristi
2016-04-13 19:35 ` [PATCH 08/42] btrfs: set bi_op tp REQ_OP mchristi
2016-04-13 19:35 ` [PATCH 09/42] btrfs: update __btrfs_map_block for bi_op transition mchristi
2016-04-13 19:35 ` [PATCH 10/42] btrfs: use bio fields for op and flags mchristi
2016-04-13 19:35 ` [PATCH 11/42] f2fs: set bi_op to REQ_OP mchristi
2016-04-13 19:35 ` [PATCH 12/42] gfs2: " mchristi
2016-04-13 19:35 ` [PATCH 13/42] xfs: " mchristi
2016-04-13 19:36 ` [PATCH 14/42] hfsplus: " mchristi
2016-04-13 19:36 ` [PATCH 15/42] mpage: " mchristi
2016-04-13 19:36 ` mchristi [this message]
2016-04-13 19:36 ` [PATCH 17/42] ocfs2: " mchristi
2016-04-13 19:36 ` [PATCH 18/42] pm: " mchristi
2016-04-13 19:36 ` [PATCH 19/42] dm: " mchristi
2016-04-13 19:36 ` [PATCH 20/42] dm: pass dm stats data dir instead of bi_rw mchristi
2016-04-13 19:36 ` [PATCH 21/42] bcache: set bi_op to REQ_OP mchristi
2016-04-13 19:36 ` [PATCH 22/42] drbd: " mchristi
2016-04-13 19:36 ` [PATCH 23/42] md/raid: " mchristi
2016-04-13 19:36 ` [PATCH 24/42] xen: " mchristi
2016-04-13 19:36 ` [PATCH 25/42] target: " mchristi
2016-04-13 19:36 ` [PATCH 26/42] block: copy bio op to request op mchristi
2016-04-13 19:36 ` [PATCH 27/42] block: prepare request creation/destruction code to use REQ_OPs mchristi
2016-04-13 19:36 ` [PATCH 28/42] block: prepare mq request creation " mchristi
2016-04-13 19:36 ` [PATCH 29/42] block: prepare elevator " mchristi
2016-04-13 19:36 ` [PATCH 30/42] blkg_rwstat: separate op from flags mchristi
2016-04-13 19:36 ` [PATCH 31/42] block: convert merge/insert code to check for REQ_OPs mchristi
2016-04-13 19:36 ` [PATCH 32/42] block: convert is_sync helpers to use REQ_OPs mchristi
2016-04-13 19:36 ` [PATCH 33/42] block: convert rq_data_dir helper " mchristi
2016-04-13 19:36 ` [PATCH 34/42] drivers: set request op to REQ_OP mchristi
2016-04-13 19:36 ` [PATCH 35/42] blktrace: get op from req->op/bio->bi_op mchristi
2016-04-13 19:36 ` [PATCH 36/42] ide cd: do not set REQ_WRITE on requests mchristi
2016-04-13 19:36 ` [PATCH 37/42] block, fs, drivers: do use bi_rw/cmd_flags for REQ_OPs mchristi
2016-04-13 19:36 ` [PATCH 38/42] block, fs: remove old REQ definitions mchristi
2016-04-13 19:36 ` [PATCH 39/42] block: shrink bio/request fields mchristi
2016-04-13 19:36 ` [PATCH 40/42] block, drivers: add REQ_OP_FLUSH operation mchristi
2016-04-13 19:36 ` [PATCH 41/42] block: use QUEUE flags instead of flush_flags to test for flush support mchristi
2016-04-13 19:36 ` [PATCH 42/42] block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH mchristi
2016-04-14 6:09 ` [PATCH 00/42] v5: separate operations from flags in the bio/request structs Hannes Reinecke
2016-04-15 10:39 [PATCH 00/42] v6: " mchristi
2016-04-15 10:39 ` [PATCH 16/42] nilfs: set bi_op to REQ_OP mchristi
2016-04-15 19:15 [PATCH 00/42] v7: separate operations from flags in the bio/request structs mchristi
2016-04-15 19:15 ` [PATCH 16/42] nilfs: set bi_op to REQ_OP mchristi
2016-04-18 16:04 ` Ryusuke Konishi
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1460576188-5751-17-git-send-email-mchristi@redhat.com \
--to=mchristi@redhat.com \
--cc=dm-devel@redhat.com \
--cc=drbd-dev@lists.linbit.com \
--cc=konrad.wilk@oracle.com \
--cc=lars.ellenberg@linbit.com \
--cc=linux-bcache@vger.kernel.org \
--cc=linux-block@vger.kernel.org \
--cc=linux-btrfs@vger.kernel.org \
--cc=linux-ext4@vger.kernel.org \
--cc=linux-f2fs-devel@lists.sourceforge.net \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mtd@lists.infradead.org \
--cc=linux-raid@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=ocfs2-devel@oss.oracle.com \
--cc=osd-dev@open-osd.org \
--cc=philipp.reisner@linbit.com \
--cc=target-devel@vger.kernel.org \
--cc=xfs@oss.sgi.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).