tree de29b6d1c43fa6f5a1aca52ad6c2cc6027edc1fc
parent 6d9f78396583244258080f3369889644c06c37c8
author Hideo AOKI <haoki@redhat.com> 1144734781 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1144761512 -0700

[PATCH] overcommit: use totalreserve_pages for nommu

This patch is an enhancement of OVERCOMMIT_GUESS algorithm in
__vm_enough_memory() in mm/nommu.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>