From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-it0-f72.google.com (mail-it0-f72.google.com [209.85.214.72]) by kanga.kvack.org (Postfix) with ESMTP id A6A536B0390 for ; Tue, 28 Mar 2017 08:26:48 -0400 (EDT) Received: by mail-it0-f72.google.com with SMTP id 8so13596543itg.6 for ; Tue, 28 Mar 2017 05:26:48 -0700 (PDT) Received: from merlin.infradead.org (merlin.infradead.org. [2001:4978:20e::2]) by mx.google.com with ESMTPS id j74si4119659iod.215.2017.03.28.05.26.47 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 28 Mar 2017 05:26:47 -0700 (PDT) Date: Tue, 28 Mar 2017 14:26:42 +0200 From: Peter Zijlstra Subject: Re: Bisected softirq accounting issue in v4.11-rc1~170^2~28 Message-ID: <20170328122642.dhw2zkjbghfw4fzn@hirez.programming.kicks-ass.net> References: <20170328101403.34a82fbf@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: owner-linux-mm@kvack.org List-ID: To: Wanpeng Li Cc: Jesper Dangaard Brouer , Frederic Weisbecker , "linux-kernel@vger.kernel.org" , "netdev@vger.kernel.org" , linux-mm , Mel Gorman , Tariq Toukan , Tariq Toukan , Rik van Riel , Thomas Gleixner , Ingo Molnar On Tue, Mar 28, 2017 at 06:34:52PM +0800, Wanpeng Li wrote: > > sched_clock_cpu(cpu) should be converted from cputime to ns. Uhm, no. sched_clock_cpu() returns u64 in ns. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org