From: Jan Kara <jack@suse.cz>
Date: Tue, 12 Jun 2012 14:20:28 +0000 (+0200)
Subject: mm: Update file times from fault path only if .page_mkwrite is not set
X-Git-Tag: v3.6-rc1~18^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=41c4d25f78c01ede13efee1f2e979f3f35dd26f6;p=pandora-kernel.git

mm: Update file times from fault path only if .page_mkwrite is not set

Filesystems wanting to properly support freezing need to have control
when file_update_time() is called. After pushing file_update_time()
to all relevant .page_mkwrite implementations we can just stop calling
file_update_time() when filesystem implements .page_mkwrite.

Tested-by: Kamal Mostafa <kamal@canonical.com>
Tested-by: Peter M. Petrakis <peter.petrakis@canonical.com>
Tested-by: Dann Frazier <dann.frazier@canonical.com>
Tested-by: Massimo Morana <massimo.morana@canonical.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

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