From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 10 Nov 2010 09:05:56 +0000 (+0100)
Subject: [S390] ftrace: build without frame pointers on s390
X-Git-Tag: v2.6.37-rc3~34^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=becf91f18750cf1c60828aa2ee63a36b05c2e4d0;p=pandora-kernel.git

[S390] ftrace: build without frame pointers on s390

s390 doesn't need FRAME_POINTERS in order to have a working function tracer.
We don't need frame pointers in order to get strack traces since we always
have valid backchains by using the -mkernel-backchain gcc option.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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