From: Christoph Hellwig <hch@lst.de>
To: viro@ZenIV.linux.org.uk
Cc: linux-fsdevel@vger.kernel.org, linux-api@vger.kernel.org
Subject: [PATCH 08/10] ceph: use generic_write_sync
Date: Thu, 7 Apr 2016 08:52:02 -0700 [thread overview]
Message-ID: <1460044324-5298-9-git-send-email-hch@lst.de> (raw)
In-Reply-To: <1460044324-5298-1-git-send-email-hch@lst.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
fs/ceph/file.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index a79f926..4f1dc71 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -1382,12 +1382,11 @@ retry_snap:
ceph_cap_string(got));
ceph_put_cap_refs(ci, got);
- if (written >= 0 &&
- ((file->f_flags & O_SYNC) || IS_SYNC(file->f_mapping->host) ||
- ceph_osdmap_flag(osdc->osdmap, CEPH_OSDMAP_NEARFULL))) {
- err = vfs_fsync_range(file, pos, pos + written - 1, 1);
- if (err < 0)
- written = err;
+ if (written >= 0) {
+ if (ceph_osdmap_flag(osdc->osdmap, CEPH_OSDMAP_NEARFULL))
+ iocb->ki_flags |= IOCB_DSYNC;
+
+ written = generic_write_sync(iocb, written);
}
goto out_unlocked;
--
2.1.4
next prev parent reply other threads:[~2016-04-07 15:52 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-07 15:51 add RWF_(D)SYNC flag to preadv2/pwritev2 V2 Christoph Hellwig
[not found] ` <1460044324-5298-1-git-send-email-hch-jcswGhMUV9g@public.gmane.org>
2016-04-07 15:51 ` [PATCH 01/10] filemap: remove pos variables in generic_file_read_iter Christoph Hellwig
2016-04-07 15:51 ` [PATCH 02/10] filemap: remove the pos argument to generic_file_direct_write Christoph Hellwig
2016-04-07 15:51 ` [PATCH 04/10] direct-io: eliminate the offset argument to ->direct_IO Christoph Hellwig
2016-04-07 15:51 ` [PATCH 05/10] direct-io: remove the offset argument to dio_complete Christoph Hellwig
2016-04-07 15:52 ` [PATCH 06/10] fs: add IOCB_SYNC and IOCB_DSYNC Christoph Hellwig
2016-04-07 15:52 ` [PATCH 07/10] fs: simplify the generic_write_sync prototype Christoph Hellwig
2016-04-07 15:52 ` [PATCH 09/10] fs: add RWF_DSYNC aand RWF_SYNC Christoph Hellwig
2016-08-06 21:45 ` Michael Kerrisk (man-pages)
2016-08-09 8:15 ` Christoph Hellwig
[not found] ` <20160809081557.GA10564-jcswGhMUV9g@public.gmane.org>
2016-09-04 4:56 ` Michael Kerrisk (man-pages)
2016-04-25 11:48 ` add RWF_(D)SYNC flag to preadv2/pwritev2 V2 Christoph Hellwig
2016-04-07 15:51 ` [PATCH 03/10] xfs: eliminate the pos variable in xfs_file_dio_aio_write Christoph Hellwig
[not found] ` <1460044324-5298-4-git-send-email-hch-jcswGhMUV9g@public.gmane.org>
2016-04-07 22:31 ` Dave Chinner
2016-04-07 22:43 ` Christoph Hellwig
2016-04-07 22:50 ` Dave Chinner
2016-04-07 15:52 ` Christoph Hellwig [this message]
2016-04-07 15:52 ` [PATCH 10/10] nfsd: use RWF_SYNC Christoph Hellwig
-- strict thread matches above, loose matches on Subject: below --
2016-03-29 17:37 add RWF_(D)SYNC flag to preadv2/pwritev2 Christoph Hellwig
[not found] ` <1459273054-13478-1-git-send-email-hch-jcswGhMUV9g@public.gmane.org>
2016-03-29 17:37 ` [PATCH 08/10] ceph: use generic_write_sync Christoph Hellwig
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