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=-20.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE, SPF_PASS 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 7163BC433EF for ; Sun, 12 Sep 2021 09:05:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4E02D61209 for ; Sun, 12 Sep 2021 09:05:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234099AbhILJGy (ORCPT ); Sun, 12 Sep 2021 05:06:54 -0400 Received: from smtp-out2.suse.de ([195.135.220.29]:44418 "EHLO smtp-out2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232742AbhILJGv (ORCPT ); Sun, 12 Sep 2021 05:06:51 -0400 Received: from imap1.suse-dmz.suse.de (imap1.suse-dmz.suse.de [192.168.254.73]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 8A5671FD69; Sun, 12 Sep 2021 09:05:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1631437536; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=uLTwGTmA1ofLHh00bpzXi4O/0dOGkYDWM0F2xDqoIag=; b=EVZkX4VutgGnK0qKuUscrU0r0w/yTYlF0po+4kxETKOjz3X7T3bYSG6Wf0yvCmydTxhtUT kWXPcG9D2OSbirZPMnQA8jISKFAc0fwA3vuFRKOa9m9KQIw3dgzxiToD6nPt/6OOgdfZyO Iw/XiH1H7WP1edfDg6Pj8wb7Jyi2uZk= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1631437536; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=uLTwGTmA1ofLHh00bpzXi4O/0dOGkYDWM0F2xDqoIag=; b=KDYW4amdUrgkDEbvJQvB5764axvtk3IutUOyVSjQWZTwTueCFWHS6hbFWVltByUJD165QI o4W3BnkCOnT2DeDg== Received: from imap1.suse-dmz.suse.de (imap1.suse-dmz.suse.de [192.168.254.73]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap1.suse-dmz.suse.de (Postfix) with ESMTPS id 78ED9132FD; Sun, 12 Sep 2021 09:05:36 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap1.suse-dmz.suse.de with ESMTPSA id D5BCHeDCPWFaWQAAGKfGzw (envelope-from ); Sun, 12 Sep 2021 09:05:36 +0000 Date: Sun, 12 Sep 2021 11:05:34 +0200 From: Borislav Petkov To: Linus Torvalds Cc: x86-ml , lkml Subject: [GIT PULL] sched/urgent for v5.15-rc1 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, please pull two urgent scheduler fixes for v5.15-rc1. Thx. --- The following changes since commit e681dcbaa4b284454fecd09617f8b24231448446: sched: Fix get_push_task() vs migrate_disable() (2021-08-26 19:02:00 +0200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/sched_urgent_for_v5.15_rc1 for you to fetch changes up to 868ad33bfa3bf39960982682ad3a0f8ebda1656e: sched: Prevent balance_push() on remote runqueues (2021-09-09 11:27:23 +0200) ---------------------------------------------------------------- - Make sure the idle timer expires in hardirq context, on PREEMPT_RT - Make sure the run-queue balance callback is invoked only on the outgoing CPU ---------------------------------------------------------------- Sebastian Andrzej Siewior (1): sched/idle: Make the idle timer expire in hard interrupt context Thomas Gleixner (1): sched: Prevent balance_push() on remote runqueues kernel/sched/core.c | 6 +++--- kernel/sched/idle.c | 4 ++-- 2 files changed, 5 insertions(+), 5 deletions(-) -- Regards/Gruss, Boris. SUSE Software Solutions Germany GmbH, GF: Felix Imendörffer, HRB 36809, AG Nürnberg