luck/tmp_suning_uos_patched
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NFS: writepage of a single page should not be synchronous

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It is almost always better to wait for more so that we can issue a
bulk commit.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
This commit is contained in:
Trond Myklebust 2016-06-01 18:25:56 -04:00
parent 6b56a89833
commit 811ed92ecc
1 changed files with 1 additions and 1 deletions
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2
fs/nfs/write.c
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@ -625,7 +625,7 @@ static int nfs_writepage_locked(struct page *page,
int err;
nfs_inc_stats(inode, NFSIOS_VFSWRITEPAGE);
nfs_pageio_init_write(&pgio, inode, wb_priority(wbc),
nfs_pageio_init_write(&pgio, inode, 0,
false, &nfs_async_write_completion_ops);
err = nfs_do_writepage(page, wbc, &pgio, launder);
nfs_pageio_complete(&pgio);