From: Abhishek Sagar <sagar.abhishek@gmail.com>
Date: Sat, 21 Jun 2008 18:17:27 +0000 (+0530)
Subject: ftrace: store mcount address in rec->ip
X-Git-Tag: v2.6.27-rc1~1102^2^2~3^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=395a59d0f8e86bb39cd700c3d185d30c670bb958;p=pandora-kernel.git

ftrace: store mcount address in rec->ip

Record the address of the mcount call-site. Currently all archs except sparc64
record the address of the instruction following the mcount call-site. Some
general cleanups are entailed. Storing mcount addresses in rec->ip enables
looking them up in the kprobe hash table later on to check if they're kprobe'd.

Signed-off-by: Abhishek Sagar <sagar.abhishek@gmail.com>
Cc: davem@davemloft.net
Cc: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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