From: Johannes Weiner <hannes@cmpxchg.org>
Date: Wed, 11 Sep 2013 21:20:49 +0000 (-0700)
Subject: mm: revert "page-writeback.c: subtract min_free_kbytes from dirtyable memory"
X-Git-Tag: v3.12-rc1~52^2~245
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=72457c0a05ed06f978d3a8a7c9d5ad527db88b4c;p=pandora-kernel.git

mm: revert "page-writeback.c: subtract min_free_kbytes from dirtyable memory"

This reverts commit 75f7ad8e043d.  It was the result of a problem
observed with a 3.2 kernel and merged in 3.9, while the issue had been
resolved upstream in 3.3 (commit ab8fabd46f81: "mm: exclude reserved
pages from dirtyable memory").

The "reserved pages" are a superset of min_free_kbytes, thus this change
is redundant and confusing.  Revert it.

Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Paul Szabo <psz@maths.usyd.edu.au>
Cc: Rik van Riel <riel@redhat.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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