From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.0 required=3.0 tests=INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 86802C43441 for ; Mon, 19 Nov 2018 12:20:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5913A20823 for ; Mon, 19 Nov 2018 12:20:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5913A20823 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728947AbeKSWoJ (ORCPT ); Mon, 19 Nov 2018 17:44:09 -0500 Received: from mx1.redhat.com ([209.132.183.28]:46194 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728679AbeKSWoI (ORCPT ); Mon, 19 Nov 2018 17:44:08 -0500 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 0C1E730917A1; Mon, 19 Nov 2018 12:20:41 +0000 (UTC) Received: from krava.redhat.com (ovpn-204-39.brq.redhat.com [10.40.204.39]) by smtp.corp.redhat.com (Postfix) with ESMTP id E98B15C8A1; Mon, 19 Nov 2018 12:20:38 +0000 (UTC) From: Jiri Olsa To: Arnaldo Carvalho de Melo Cc: lkml , Ingo Molnar , Namhyung Kim , Alexander Shishkin , Peter Zijlstra , David Miller Subject: [PATCH 08/12] perf top: Set session_done when exiting Date: Mon, 19 Nov 2018 13:20:12 +0100 Message-Id: <20181119122016.22423-9-jolsa@kernel.org> In-Reply-To: <20181119122016.22423-1-jolsa@kernel.org> References: <20181119122016.22423-1-jolsa@kernel.org> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.41]); Mon, 19 Nov 2018 12:20:41 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org So we can get out of hist processing ASAP on user request. Link: http://lkml.kernel.org/n/tip-mi1dfa14swg9tarrp6jcgv41@git.kernel.org Signed-off-by: Jiri Olsa --- tools/perf/builtin-top.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index ca2a1557ac07..ce542cc1e84f 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -577,6 +577,12 @@ static void perf_top__sort_new_samples(void *arg) perf_top__reset_sample_counters(t); } +static void stop_top(void) +{ + session_done = 1; + done = 1; +} + static void *display_thread_tui(void *arg) { struct perf_evsel *pos; @@ -613,13 +619,13 @@ static void *display_thread_tui(void *arg) !top->record_opts.overwrite, &top->annotation_opts); - done = 1; + stop_top(); return NULL; } static void display_sig(int sig __maybe_unused) { - done = 1; + stop_top(); } static void display_setup_sig(void) @@ -672,7 +678,7 @@ static void *display_thread(void *arg) if (perf_top__handle_keypress(top, c)) goto repeat; - done = 1; + stop_top(); } } -- 2.17.2