Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934422Ab1FWUez (ORCPT ); Thu, 23 Jun 2011 16:34:55 -0400 Received: from mail-iy0-f174.google.com ([209.85.210.174]:65198 "EHLO mail-iy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932973Ab1FWUew (ORCPT ); Thu, 23 Jun 2011 16:34:52 -0400 From: Eric B Munson To: mingo@elte.hu Cc: a.p.zijlstra@chello.nl, borislav.petkov@amd.com, bblum@andrew.cmu.edu, linux-kernel@vger.kernel.org, mhack@us.ibm.com, eranian@google.com, Eric B Munson Subject: [PATCH 1/3] events: Add note to update_event_times comment about holding ctx->lock Date: Thu, 23 Jun 2011 16:34:37 -0400 Message-Id: <1308861279-15216-1-git-send-email-emunson@mgebm.net> X-Mailer: git-send-email 1.7.4.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 817 Lines: 25 Signed-off-by: Eric B Munson --- kernel/events/core.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/kernel/events/core.c b/kernel/events/core.c index 9efe710..a054964 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -731,6 +731,7 @@ static u64 perf_event_time(struct perf_event *event) /* * Update the total_time_enabled and total_time_running fields for a event. + * The caller of this function needs to hold the ctx->lock. */ static void update_event_times(struct perf_event *event) { -- 1.7.4.1 -- 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/