From: Masami Hiramatsu <mhiramat@redhat.com>
Date: Tue, 6 Jan 2009 22:41:47 +0000 (-0800)
Subject: kprobes: indirectly call kprobe_target
X-Git-Tag: v2.6.29-rc1~316
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8e1144050e49dd4ef19c117dc5626f212cfe73cf;p=pandora-kernel.git

kprobes: indirectly call kprobe_target

Call kprobe_target indirectly.  This prevents gcc to unroll a noinline
function in caller function.

I ported patches which had been discussed on
http://sources.redhat.com/bugzilla/show_bug.cgi?id=3542

Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Acked-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Jim Keniston <jkenisto@us.ibm.com>
Cc: David Miller <davem@davemloft.net>
Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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