From: Trond Myklebust Date: Fri, 13 Jun 2008 17:25:22 +0000 (-0400) Subject: NFS: Allow redirtying of a completed unstable write. X-Git-Tag: v2.6.27-rc1~1052^2~1^2~27 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e468bae97d243fe0e1515abaa1f7d0edf1476ad0;p=pandora-kernel.git NFS: Allow redirtying of a completed unstable write. Currently, if an unstable write completes, we cannot redirty the page in order to reflect a new change in the page data until after we've sent a COMMIT request. This patch allows a page rewrite to proceed without the unnecessary COMMIT step, putting it immediately back onto the dirty page list, undoing the VM unstable write accounting, and removing the NFS_PAGE_TAG_COMMIT tag from the NFS radix tree. Signed-off-by: Trond Myklebust --- Reading git-diff-tree failed