From: Chuck Lever <chuck.lever@oracle.com>
Date: Fri, 28 Jan 2011 17:40:55 +0000 (-0500)
Subject: NFS: Micro-optimize nfs4_decode_dirent()
X-Git-Tag: v2.6.38-rc3~1^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c08e76d0cd4beb759a73c1835d98f5fccc126ed1;p=pandora-kernel.git

NFS: Micro-optimize nfs4_decode_dirent()

Make the decoding of NFSv4 directory entries slightly more efficient
by:

  1.  Avoiding unnecessary byte swapping when checking XDR booleans,
      and

  2.  Not bumping "p" when its value will be immediately replaced by
      xdr_inline_decode()

This commit makes nfs4_decode_dirent() consistent with similar logic
in the other two decode_dirent() functions.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
---

Reading git-diff-tree failed