Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751692AbaK1SYk (ORCPT ); Fri, 28 Nov 2014 13:24:40 -0500 Received: from mail-wi0-f171.google.com ([209.85.212.171]:63027 "EHLO mail-wi0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751599AbaK1SYi (ORCPT ); Fri, 28 Nov 2014 13:24:38 -0500 From: Frederic Weisbecker To: LKML Cc: Frederic Weisbecker , Tony Luck , Peter Zijlstra , Heiko Carstens , Benjamin Herrenschmidt , Thomas Gleixner , Oleg Nesterov , Paul Mackerras , Wu Fengguang , Ingo Molnar , Rik van Riel , Martin Schwidefsky Subject: [RFC PATCH 15/30] isdn: Convert obsolete cputime type to nsecs Date: Fri, 28 Nov 2014 19:23:45 +0100 Message-Id: <1417199040-21044-16-git-send-email-fweisbec@gmail.com> X-Mailer: git-send-email 2.1.3 In-Reply-To: <1417199040-21044-1-git-send-email-fweisbec@gmail.com> References: <1417199040-21044-1-git-send-email-fweisbec@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Not sure if MISDN stats are ABI but it displays task cputime in cputime_t raw value regardless of what type cputime_t wraps which could be either jiffies, nsecs, usecs, or whatever random time unit. Plus it wrongly assumes that cputime_t is long. Given that this dump is broken anyway, lets just display the nanosec value and stick with that. Cc: Benjamin Herrenschmidt Cc: Heiko Carstens Cc: Ingo Molnar Cc: Martin Schwidefsky Cc: Oleg Nesterov Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Rik van Riel Cc: Thomas Gleixner Cc: Tony Luck Cc: Wu Fengguang Signed-off-by: Frederic Weisbecker --- drivers/isdn/mISDN/stack.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/isdn/mISDN/stack.c b/drivers/isdn/mISDN/stack.c index 0a36617..b324474 100644 --- a/drivers/isdn/mISDN/stack.c +++ b/drivers/isdn/mISDN/stack.c @@ -203,7 +203,7 @@ mISDNStackd(void *data) { struct mISDNstack *st = data; #ifdef MISDN_MSG_STATS - cputime_t utime, stime; + u64 utime, stime; #endif int err = 0; @@ -306,9 +306,9 @@ mISDNStackd(void *data) "msg %d sleep %d stopped\n", dev_name(&st->dev->dev), st->msg_cnt, st->sleep_cnt, st->stopped_cnt); - task_cputime_t(st->thread, &utime, &stime); + task_cputime(st->thread, &utime, &stime); printk(KERN_DEBUG - "mISDNStackd daemon for %s utime(%ld) stime(%ld)\n", + "mISDNStackd daemon for %s utime(%llu) stime(%llu)\n", dev_name(&st->dev->dev), utime, stime); printk(KERN_DEBUG "mISDNStackd daemon for %s nvcsw(%ld) nivcsw(%ld)\n", -- 2.1.3 -- 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/