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authorTrond Myklebust <trond.myklebust@primarydata.com>2015-03-25 17:23:31 -0400
committerTrond Myklebust <trond.myklebust@primarydata.com>2015-03-27 12:39:37 -0400
commit9e1681c2e74bdd84bad6f74b47a4d88ad2f433df (patch)
tree8c515f73cb471a2839876228dad497001d6440f0 /fs/nfs/inode.c
parentd9dabc1a01656868d53a1d08309ca24d922b1376 (diff)
downloadop-kernel-dev-9e1681c2e74bdd84bad6f74b47a4d88ad2f433df.zip
op-kernel-dev-9e1681c2e74bdd84bad6f74b47a4d88ad2f433df.tar.gz
NFSv4: Truncating file opens should also sync O_DIRECT writes
We don't just want to sync out buffered writes, but also O_DIRECT ones. Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/inode.c')
-rw-r--r--fs/nfs/inode.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 60f9076..f1fc0e4 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -133,11 +133,12 @@ void nfs_evict_inode(struct inode *inode)
nfs_clear_inode(inode);
}
-static int nfs_sync_inode(struct inode *inode)
+int nfs_sync_inode(struct inode *inode)
{
nfs_inode_dio_wait(inode);
return nfs_wb_all(inode);
}
+EXPORT_SYMBOL_GPL(nfs_sync_inode);
/**
* nfs_sync_mapping - helper to flush all mmapped dirty data to disk
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