From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754739AbaIZNXi (ORCPT ); Fri, 26 Sep 2014 09:23:38 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:48751 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754119AbaIZNXh (ORCPT ); Fri, 26 Sep 2014 09:23:37 -0400 Date: Fri, 26 Sep 2014 15:23:30 +0200 From: Peter Zijlstra To: Sergey Oboguev Cc: linux-kernel@vger.kernel.org, mingo@redhat.com Subject: Re: [PATCH 1/2] sched: deferred set priority (dprio) -- rebased for the tip Message-ID: <20140926132330.GF4140@worktop.programming.kicks-ass.net> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.22.1 (2013-10-16) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Sep 25, 2014 at 12:26:04PM -0700, Sergey Oboguev wrote: > This is a replica of "[PATCH 1/2] dprio" (posted yesterday for 3.16.3) > rebased now for the current tip (3.17.0-rc6). > > Signed-off-by: Sergey Oboguev > > --- > Documentation/sysctl/kernel.txt | 14 + > fs/exec.c | 8 + > include/linux/dprio.h | 129 +++++++++ > include/linux/init_task.h | 17 ++ > include/linux/sched.h | 19 ++ > include/uapi/linux/Kbuild | 1 + > include/uapi/linux/capability.h | 5 +- > include/uapi/linux/dprio_api.h | 137 +++++++++ > include/uapi/linux/prctl.h | 2 + > init/Kconfig | 2 + > kernel/Kconfig.dprio | 68 +++++ > kernel/exit.c | 6 + > kernel/fork.c | 88 +++++- > kernel/sched/Makefile | 1 + > kernel/sched/core.c | 195 ++++++++++++- > kernel/sched/dprio.c | 617 ++++++++++++++++++++++++++++++++++++++++ > kernel/sys.c | 6 + > kernel/sysctl.c | 12 + > 18 files changed, 1315 insertions(+), 12 deletions(-) 2 lines of changelog for a ~1300 line patch, you must be kidding, right? What problem is it solving and why do I care?