From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752354AbcHKTkz (ORCPT ); Thu, 11 Aug 2016 15:40:55 -0400 Received: from mail-pf0-f178.google.com ([209.85.192.178]:35641 "EHLO mail-pf0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750909AbcHKTkx (ORCPT ); Thu, 11 Aug 2016 15:40:53 -0400 From: Ruchi Kandoi To: John Stultz , Thomas Gleixner , linux-kernel@vger.kernel.org, Ruchi Kandoi , Dimitry Shmidt Subject: [PATCH] timekeeping: Prints the amounts of time spent during suspend Date: Thu, 11 Aug 2016 12:40:41 -0700 Message-Id: <1470944441-2672-1-git-send-email-kandoiruchi@google.com> X-Mailer: git-send-email 2.8.0.rc3.226.g39d4020 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This helps to keep track of real time while debugging using kernel logs. Cc: John Stultz Signed-off-by: Ruchi Kandoi --- kernel/time/timekeeping_debug.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/time/timekeeping_debug.c b/kernel/time/timekeeping_debug.c index f6bd652..b67abe8 100644 --- a/kernel/time/timekeeping_debug.c +++ b/kernel/time/timekeeping_debug.c @@ -70,5 +70,7 @@ late_initcall(tk_debug_sleep_time_init); void tk_debug_account_sleep_time(struct timespec64 *t) { sleep_time_bin[fls(t->tv_sec)]++; + pr_info("Suspended for %lu.%03lu seconds\n", t->tv_sec, + t->tv_nsec / NSEC_PER_MSEC); } -- 2.8.0.rc3.226.g39d4020