From: Andrew Morton <akpm@osdl.org>
Date: Thu, 19 Jul 2007 08:49:17 +0000 (-0700)
Subject: move page writeback acounting out of macros
X-Git-Tag: v2.6.23-rc1~346
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d688abf50bd5a30d2c44dea2a72dd59052cd3cce;p=pandora-kernel.git

move page writeback acounting out of macros

page-writeback accounting is presently performed in the page-flags macros.
This is inconsistent and a bit ugly and makes it awkward to implement
per-backing_dev under-writeback page accounting.

So move this accounting down to the callsite(s).

Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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