NFS: Run COMMIT as an asynchronous RPC call when wbc->for_background is set
authorTrond Myklebust <Trond.Myklebust@netapp.com>
Sat, 20 Feb 2010 01:02:24 +0000 (17:02 -0800)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Fri, 5 Mar 2010 20:44:54 +0000 (15:44 -0500)
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Wu Fengguang <fengguang.wu@intel.com>
fs/nfs/write.c

index fc05e35da6a9af18969907df80256c245fdafca7..704e67d392e5a8bd01c13e0c8b8010dea10691f5 100644 (file)
@@ -1426,7 +1426,7 @@ static int nfs_commit_unstable_pages(struct inode *inode, struct writeback_contr
            nfsi->ncommit <= (nfsi->npages >> 1))
                goto out_mark_dirty;
 
-       if (wbc->nonblocking)
+       if (wbc->nonblocking || wbc->for_background)
                flags = 0;
        ret = nfs_commit_inode(inode, flags);
        if (ret >= 0) {