From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Mon, 16 Jul 2007 06:40:23 +0000 (-0700)
Subject: fault-injection: add min-order parameter to fail_page_alloc
X-Git-Tag: v2.6.23-rc1~902
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=54114994f4de7e8076fc250e44501e55e19b75b5;p=pandora-kernel.git

fault-injection: add min-order parameter to fail_page_alloc

Limiting smaller allocation failures by fault injection helps to find real
possible bugs.  Because higher order allocations are likely to fail and
zero-order allocations are not likely to fail.

This patch adds min-order parameter to fail_page_alloc.  It specifies the
minimum page allocation order to be injected failures.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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