From: Lai Jiangshan <laijs@cn.fujitsu.com>
Date: Tue, 24 Mar 2009 05:38:06 +0000 (+0800)
Subject: tracing: use union for multi-usages field
X-Git-Tag: v2.6.30-rc1~2^2~13^3~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ee000b7f9fe429d2470c674ccec8d344f6789e0d;p=pandora-kernel.git

tracing: use union for multi-usages field

Impact: cleanup

struct dyn_ftrace::ip has different usages in his lifecycle,
we use union for it. And also for struct dyn_ftrace::flags.

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Cc: Steven Rostedt <srostedt@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <49C871BE.3080405@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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