From: Abhishek Sagar <sagar.abhishek@gmail.com>
Date: Sat, 21 Jun 2008 18:20:29 +0000 (+0530)
Subject: ftrace: avoid modifying kprobe'd records
X-Git-Tag: v2.6.27-rc1~1102^2^2~3^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f22f9a89ce6857d377bf22dba4c1a8cd256c5136;p=pandora-kernel.git

ftrace: avoid modifying kprobe'd records

Avoid modifying the mcount call-site if there is a kprobe installed on it.
These records are not marked as failed however. This allowed the filter
rules on them to remain up-to-date. Whenever the kprobe on the corresponding
record is removed, the record gets updated as normal.

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

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