From: Li Zefan <lizf@cn.fujitsu.com>
Date: Fri, 7 Aug 2009 02:33:22 +0000 (+0800)
Subject: tracing/filters: Add __field_ext() to TRACE_EVENT
X-Git-Tag: v2.6.32-rc1~718^2~30
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=43b51ead3f752a3935116e5b1a94254b8573734f;p=pandora-kernel.git

tracing/filters: Add __field_ext() to TRACE_EVENT

Add __field_ext(), so a field can be assigned to a specific
filter_type, which matches a corresponding filter function.

For example, a later patch will allow this:
	__field_ext(const char *, str, FILTER_PTR_STR);

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
LKML-Reference: <4A7B9272.6050709@cn.fujitsu.com>

[
  Fixed a -1 to FILTER_OTHER
  Forward ported to latest kernel.
]

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---

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