From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751346Ab1ADKSS (ORCPT ); Tue, 4 Jan 2011 05:18:18 -0500 Received: from mail-ww0-f44.google.com ([74.125.82.44]:56194 "EHLO mail-ww0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751302Ab1ADKSP (ORCPT ); Tue, 4 Jan 2011 05:18:15 -0500 From: jean.pihet@newoldbits.com To: mingo@elte.hu, linux-kernel@vger.kernel.org, trenn@suse.de Cc: linux-omap@vger.kernel.org, Arjan van de Ven , linux-perf-users@vger.kernel.org, rjw@sisk.pl, Jean Pihet Subject: [PATCH 1/3] perf: add calls to suspend trace point Date: Tue, 4 Jan 2011 11:17:41 +0100 Message-Id: <1294136263-24020-2-git-send-email-j-pihet@ti.com> X-Mailer: git-send-email 1.7.2.3 In-Reply-To: <1294136263-24020-1-git-send-email-j-pihet@ti.com> References: <1294136263-24020-1-git-send-email-j-pihet@ti.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jean Pihet Uses the machine_suspend trace point, called from the generic kernel suspend_enter function. Signed-off-by: Jean Pihet CC: Thomas Renninger --- kernel/power/suspend.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c index ecf7705..0650596 100644 --- a/kernel/power/suspend.c +++ b/kernel/power/suspend.c @@ -22,6 +22,7 @@ #include #include #include +#include #include "power.h" @@ -164,7 +165,9 @@ static int suspend_enter(suspend_state_t state) error = sysdev_suspend(PMSG_SUSPEND); if (!error) { if (!suspend_test(TEST_CORE) && pm_check_wakeup_events()) { + trace_machine_suspend(state); error = suspend_ops->enter(state); + trace_machine_suspend(PWR_EVENT_EXIT); events_check_enabled = false; } sysdev_resume(); -- 1.7.2.3