Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760069Ab2EJRWv (ORCPT ); Thu, 10 May 2012 13:22:51 -0400 Received: from casper.infradead.org ([85.118.1.10]:60471 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756716Ab2EJRRz (ORCPT ); Thu, 10 May 2012 13:17:55 -0400 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, David Ahern , Arnaldo Carvalho de Melo Subject: [PATCH 14/16] perf record: Reset event name when falling back to cpu-clock Date: Thu, 10 May 2012 14:17:43 -0300 Message-Id: <1336670265-20401-15-git-send-email-acme@infradead.org> X-Mailer: git-send-email 1.7.9.2.358.g22243 In-Reply-To: <1336670265-20401-1-git-send-email-acme@infradead.org> References: <1336670265-20401-1-git-send-email-acme@infradead.org> Content-Type: text/plain; charset="UTF-8" X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1148 Lines: 35 From: David Ahern perf-record defaults to the H/W cycles event and if it is not supported falls back to cpu-clock. Reset the event name as well. Signed-off-by: David Ahern Link: http://lkml.kernel.org/r/1336495811-58461-1-git-send-email-dsahern@gmail.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-record.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 1a9098c..d19058a 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -256,6 +256,10 @@ try_again: "trying to fall back to cpu-clock-ticks\n"); attr->type = PERF_TYPE_SOFTWARE; attr->config = PERF_COUNT_SW_CPU_CLOCK; + if (pos->name) { + free(pos->name); + pos->name = NULL; + } goto try_again; } -- 1.7.9.2.358.g22243 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/