From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C1BE0C433E0 for ; Tue, 4 Aug 2020 13:20:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A2EF42067D for ; Tue, 4 Aug 2020 13:20:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="sghZv8z6" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728608AbgHDNUx (ORCPT ); Tue, 4 Aug 2020 09:20:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46758 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728493AbgHDNUh (ORCPT ); Tue, 4 Aug 2020 09:20:37 -0400 Received: from merlin.infradead.org (merlin.infradead.org [IPv6:2001:8b0:10b:1231::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9C543C06174A for ; Tue, 4 Aug 2020 06:20:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=MtCQkCAi8tOvg3cozmvELDGXYEwt15BDLWA0YjCUoqc=; b=sghZv8z6Lb1uYMsRSi5N2ghTxo sWZ6Epljy0yudgxb8BPdrJbVZ/afdvUqBjsQtxkV1fNnbfSNzz4EN2x6Dtr+/7BtZOXGNHkJsX7Qd xGX6q8PKRzJMnsLN4c1V6+0RHy9BMVPGo00N3PyiO2yTET/+a1l0r8rmvmrAZQDHHVQyM5uNFzqqW MNe/x4OTaMFg9L9rZHpxXHpXoS4N3fcUyHWpFnwqO+Pv1LwO25AAce6tnsv+bolACV4svm0BxDwW9 qAbBz9TrLLqUopEFFGgLvYPEk0D+5cI3A+yYQdZRm0Zq+Ee1jMxht+XZpYq5VN3RliKZovdGir0Gr +XoUk8qQ==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by merlin.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1k2wrn-0005vr-5z; Tue, 04 Aug 2020 13:20:31 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id B98B5301A66; Tue, 4 Aug 2020 15:20:28 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id A81612B622ECF; Tue, 4 Aug 2020 15:20:28 +0200 (CEST) Date: Tue, 4 Aug 2020 15:20:28 +0200 From: peterz@infradead.org To: Thomas Gleixner Cc: LKML , x86@kernel.org, Oleg Nesterov , "Eric W. Biederman" , Frederic Weisbecker , John Stultz , Paolo Bonzini Subject: Re: [patch V3 0/3] posix-cpu-timers: Move expiry into task work context Message-ID: <20200804132028.GJ2657@hirez.programming.kicks-ass.net> References: <20200730101404.956367860@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200730101404.956367860@linutronix.de> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jul 30, 2020 at 12:14:04PM +0200, Thomas Gleixner wrote: > arch/x86/Kconfig | 1 > include/linux/posix-timers.h | 17 +++ > include/linux/sched.h | 4 > include/linux/seccomp.h | 3 > kernel/entry/common.c | 4 > kernel/time/Kconfig | 9 + > kernel/time/posix-cpu-timers.c | 216 ++++++++++++++++++++++++++++++++++++----- > kernel/time/timer.c | 1 > 8 files changed, 227 insertions(+), 28 deletions(-) Acked-by: Peter Zijlstra (Intel)