From: Trond Myklebust <trond.myklebust@primarydata.com>
To: linux-nfs@vger.kernel.org
Subject: [PATCH 06/12] NFS: Don't hold the inode lock across fsync()
Date: Tue, 14 Jun 2016 15:05:09 -0400 [thread overview]
Message-ID: <1465931115-30784-6-git-send-email-trond.myklebust@primarydata.com> (raw)
In-Reply-To: <1465931115-30784-5-git-send-email-trond.myklebust@primarydata.com>
Commits are no longer required to be serialised.
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
---
fs/nfs/file.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index 29d7477a62e8..249262b6bcbe 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -277,11 +277,9 @@ nfs_file_fsync(struct file *file, loff_t start, loff_t end, int datasync)
ret = filemap_write_and_wait_range(inode->i_mapping, start, end);
if (ret != 0)
break;
- inode_lock(inode);
ret = nfs_file_fsync_commit(file, start, end, datasync);
if (!ret)
ret = pnfs_sync_inode(inode, !!datasync);
- inode_unlock(inode);
/*
* If nfs_file_fsync_commit detected a server reboot, then
* resend all dirty pages that might have been covered by
--
2.5.5
next prev parent reply other threads:[~2016-06-14 19:05 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-14 19:05 [PATCH 01/12] NFS: Don't flush caches for a getattr that races with writeback Trond Myklebust
2016-06-14 19:05 ` [PATCH 02/12] NFS: Cache access checks more aggressively Trond Myklebust
2016-06-14 19:05 ` [PATCH 03/12] NFS: Cache aggressively when file is open for writing Trond Myklebust
2016-06-14 19:05 ` [PATCH 04/12] NFS: Kill NFS_INO_NFS_INO_FLUSHING: it is a performance killer Trond Myklebust
2016-06-14 19:05 ` [PATCH 05/12] NFS: writepage of a single page should not be synchronous Trond Myklebust
2016-06-14 19:05 ` Trond Myklebust [this message]
2016-06-14 19:05 ` [PATCH 07/12] NFS: Don't enable deep stack recursion when doing memory reclaim Trond Myklebust
2016-06-14 19:05 ` [PATCH 08/12] NFS: Fix O_DIRECT verifier problems Trond Myklebust
2016-06-14 19:05 ` [PATCH 09/12] NFS: Ensure we reset the write verifier 'committed' value on resend Trond Myklebust
2016-06-14 19:05 ` [PATCH 10/12] NFS: Do not serialise O_DIRECT reads and writes Trond Myklebust
2016-06-14 19:05 ` [PATCH 11/12] NFS: Don't count O_DIRECT reads in the inode->i_dio_count Trond Myklebust
2016-06-14 19:05 ` [PATCH 12/12] NFS: Clean up nfs_direct_complete() Trond Myklebust
2016-06-15 7:16 ` [PATCH 11/12] NFS: Don't count O_DIRECT reads in the inode->i_dio_count Christoph Hellwig
2016-06-15 14:36 ` Trond Myklebust
2016-06-15 14:41 ` Christoph Hellwig
2016-06-15 14:50 ` Trond Myklebust
2016-06-15 14:53 ` Christoph Hellwig
2016-06-15 7:13 ` [PATCH 10/12] NFS: Do not serialise O_DIRECT reads and writes Christoph Hellwig
2016-06-15 14:29 ` Trond Myklebust
2016-06-15 14:48 ` Christoph Hellwig
2016-06-15 14:52 ` Trond Myklebust
2016-06-15 14:56 ` Christoph Hellwig
2016-06-15 15:09 ` Trond Myklebust
2016-06-15 15:14 ` Christoph Hellwig
2016-06-15 15:45 ` Trond Myklebust
2016-06-16 9:12 ` Christoph Hellwig
2016-06-15 7:09 ` [PATCH 07/12] NFS: Don't enable deep stack recursion when doing memory reclaim Christoph Hellwig
2016-06-15 7:08 ` [PATCH 06/12] NFS: Don't hold the inode lock across fsync() Christoph Hellwig
2016-06-15 14:47 ` Trond Myklebust
2016-06-15 14:54 ` Christoph Hellwig
2016-06-17 1:11 ` [PATCH 03/12] NFS: Cache aggressively when file is open for writing Oleg Drokin
2016-06-17 14:01 ` Trond Myklebust
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