From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752368Ab0HYGrs (ORCPT ); Wed, 25 Aug 2010 02:47:48 -0400 Received: from mga09.intel.com ([134.134.136.24]:34472 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752326Ab0HYGrp (ORCPT ); Wed, 25 Aug 2010 02:47:45 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.56,267,1280732400"; d="scan'208";a="651036861" Subject: [PATCH] perf: Fix build warning From: Lin Ming To: Frederic Weisbecker Cc: Peter Zijlstra , Ingo Molnar , lkml Content-Type: text/plain; charset="UTF-8" Date: Wed, 25 Aug 2010 14:49:09 +0800 Message-ID: <1282718949.16443.75.camel@minggr.sh.intel.com> Mime-Version: 1.0 X-Mailer: Evolution 2.30.2 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixes build warning introduced by the callchain rework arch/x86/kernel/cpu/perf_event.c:1574: warning: ‘perf_callchain_entry_nmi’ defined but not used Signed-off-by: Lin Ming --- arch/x86/kernel/cpu/perf_event.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-) diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c index acc52af..bcddac6 100644 --- a/arch/x86/kernel/cpu/perf_event.c +++ b/arch/x86/kernel/cpu/perf_event.c @@ -1571,9 +1571,6 @@ const struct pmu *hw_perf_event_init(struct perf_event *event) * callchain support */ -static DEFINE_PER_CPU(struct perf_callchain_entry, perf_callchain_entry_nmi); - - static void backtrace_warning_symbol(void *data, char *msg, unsigned long symbol) {