From: Hideo AOKI <haoki@redhat.com>
Date: Tue, 11 Apr 2006 05:53:00 +0000 (-0700)
Subject: [PATCH] overcommit: use totalreserve_pages
X-Git-Tag: v2.6.17-rc2~262
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6d9f78396583244258080f3369889644c06c37c8;p=pandora-kernel.git

[PATCH] overcommit: use totalreserve_pages

This patch is an enhancement of OVERCOMMIT_GUESS algorithm in
__vm_enough_memory() in mm/mmap.c.

When the OVERCOMMIT_GUESS algorithm calculates the number of free pages,
the algorithm subtracts the number of reserved pages from the result
nr_free_pages().

Signed-off-by: Hideo Aoki <haoki@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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