From: Zheng Yan <zheng.z.yan@intel.com>
Date: Fri, 15 Jun 2012 06:31:39 +0000 (+0800)
Subject: perf/tool: Make the event parser re-entrant
X-Git-Tag: v3.6-rc1~167^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ac20de6fff445d6deb0c44c25946d198f79f2f00;p=pandora-kernel.git

perf/tool: Make the event parser re-entrant

Make the event parser reentrant by creating separate
scanner for each parsing. The scanner is passed to the bison
as and argument to the lexer.

Signed-off-by: Zheng Yan <zheng.z.yan@intel.com>
[ Cleaned up the patch. ]
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1339741902-8449-11-git-send-email-zheng.z.yan@intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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