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NFS: Optimise attribute revalidation on close(). 

Only force a getattr in nfs_file_flush() if the attribute
 cache is stale.

 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust 2005-10-27 22:12:41 -04:00
parent 56ae19f38f
commit 3338c143b4
1 changed files with 2 additions and 2 deletions
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4
fs/nfs/file.c
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@ -205,8 +205,8 @@ nfs_file_flush(struct file *file)
if (!status) {
status = ctx->error;
ctx->error = 0;
if (!status && !nfs_have_delegation(inode, FMODE_READ))
__nfs_revalidate_inode(NFS_SERVER(inode), inode);
if (!status)
nfs_revalidate_inode(NFS_SERVER(inode), inode);
}
unlock_kernel();
return status;