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=-14.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 4BD59C433E0 for ; Thu, 6 Aug 2020 17:14:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A17A523119 for ; Thu, 6 Aug 2020 17:14:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="kMlwX2KC"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="ybqcPxBZ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730312AbgHFROf (ORCPT ); Thu, 6 Aug 2020 13:14:35 -0400 Received: from Galois.linutronix.de ([193.142.43.55]:58886 "EHLO galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730102AbgHFRKB (ORCPT ); Thu, 6 Aug 2020 13:10:01 -0400 Date: Thu, 06 Aug 2020 17:09:57 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1596733798; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=RM82mvGB9xHHLFX9L5uZJx49nhDyo16+bh6kN2BD0Qc=; b=kMlwX2KCgbqCvdU7ycv3qbAQ/rt16EL6XxSzYZRmhYWQqVD2TaH9QHfINeeg/EWcSUnXcB bML6tE6A8iwKTTQSSEU7DeRoytgRvumFr7g22KOFclceyvidRCGhhicF6njEwB542PHPf2 T1ovF8fXy+iIXHZv//Pxn9wDh5dQOtxXIjO2CC+Ym/LRDFBGzZ4HTmu1s4lz8tUDvSgVKP mutAdMC3aXzoLmY4uPldH2b+xN/ngYSPYSE6O28C38R4WegauNJi/r4Lap0MXUhDtNmZ/Z dlnGC7MRLywZqxkNBEzzeykRXsDbXDD7T/UMQissBRYxQKwZ8JBMDJz3skoPPg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1596733798; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=RM82mvGB9xHHLFX9L5uZJx49nhDyo16+bh6kN2BD0Qc=; b=ybqcPxBZPnd0keqLOiFRCwChs8bdPxRVy0VRJ1IMl4cZPuSOfUyS5MI2Mj4vB1j74mHQRD Kg4m7fTRyyOTV8BQ== From: "tip-bot2 for Thomas Gleixner" Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: timers/core] x86: Select POSIX_CPU_TIMERS_TASK_WORK Cc: Thomas Gleixner , Ingo Molnar , Oleg Nesterov , "Peter Zijlstra (Intel)" , x86 , LKML In-Reply-To: <20200730102337.888613724@linutronix.de> References: <20200730102337.888613724@linutronix.de> MIME-Version: 1.0 Message-ID: <159673379799.3192.4481379459137146476.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the timers/core branch of tip: Commit-ID: 0099808553ad4f9c04ad7afd966f6d7f470f247f Gitweb: https://git.kernel.org/tip/0099808553ad4f9c04ad7afd966f6d7f470f247f Author: Thomas Gleixner AuthorDate: Thu, 30 Jul 2020 12:14:07 +02:00 Committer: Ingo Molnar CommitterDate: Thu, 06 Aug 2020 16:50:59 +02:00 x86: Select POSIX_CPU_TIMERS_TASK_WORK Move POSIX CPU timer expiry and signal delivery into task context. Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar Reviewed-by: Oleg Nesterov Acked-by: Peter Zijlstra (Intel) Link: https://lore.kernel.org/r/20200730102337.888613724@linutronix.de --- arch/x86/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index fd03cef..a82e715 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -209,6 +209,7 @@ config X86 select HAVE_PERF_REGS select HAVE_PERF_USER_STACK_DUMP select MMU_GATHER_RCU_TABLE_FREE if PARAVIRT + select HAVE_POSIX_CPU_TIMERS_TASK_WORK select HAVE_REGS_AND_STACK_ACCESS_API select HAVE_RELIABLE_STACKTRACE if X86_64 && (UNWINDER_FRAME_POINTER || UNWINDER_ORC) && STACK_VALIDATION select HAVE_FUNCTION_ARG_ACCESS_API