From: Li Zefan <lizf@cn.fujitsu.com>
Date: Fri, 7 Aug 2009 02:33:02 +0000 (+0800)
Subject: tracing/filters: Add filter_type to struct ftrace_event_field
X-Git-Tag: v2.6.33-rc1~399^2~263
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aa38e9fc3ea804290efd3a39316d7f7e6c945800;p=pandora-kernel.git

tracing/filters: Add filter_type to struct ftrace_event_field

The type of a field is stored as a string in @type, and here
we add @filter_type which is an enum value.

This prepares for later patches, so we can specifically assign
different @filter_type for the same @type.

For example normally a "char *" field is treated as a ptr,
but we may want it to be treated as a string when doing filting.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
LKML-Reference: <4A7B925E.9030605@cn.fujitsu.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
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