From nobody Fri Dec 19 04:49:45 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 04EE8CA0FF7 for ; Sat, 2 Sep 2023 10:18:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351972AbjIBKSo (ORCPT ); Sat, 2 Sep 2023 06:18:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44556 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234809AbjIBKSn (ORCPT ); Sat, 2 Sep 2023 06:18:43 -0400 Received: from mail-wr1-x42f.google.com (mail-wr1-x42f.google.com [IPv6:2a00:1450:4864:20::42f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 612CDE42 for ; Sat, 2 Sep 2023 03:18:40 -0700 (PDT) Received: by mail-wr1-x42f.google.com with SMTP id ffacd0b85a97d-31977ace1c8so2427384f8f.1 for ; Sat, 02 Sep 2023 03:18:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1693649919; x=1694254719; darn=vger.kernel.org; h=content-disposition:mime-version:message-id:subject:cc:to:from:date :sender:from:to:cc:subject:date:message-id:reply-to; bh=cPjsAQl04XnhZxl0NHYlFpZiPiUV/HBAEo5z2OviaQI=; b=dfsurfWhJDAjO0WtpZSItNVtAJoxkNfcDxeSSNpT9h71qDruZcwe954xocV13yutTG 1EZK5X4iXNO9Qes0x0iLtVgc0J7mSXpvJj5Ic/2hv8bHzBnu/73xVwJ2Zf3bAaxD93VO Qk641yDDQcoGIQ/XvXzXDLwOhEoldOT001ZlocSpBE8VnfxK3J4yIZHFvo4znC+CRD11 ub+QX0limtPclIqhsAl3qwxfDEBqYve/ylTyq+blVR6MjFyqUMjmJDAmAuKSKuyUdfUp J8jkeF0EQZJSl3qVvjqGjC5SVFAHBqPbaHbk7sogTpr9EXbRWVoA5coZ29JaYZud7IDC nbcA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693649919; x=1694254719; h=content-disposition:mime-version:message-id:subject:cc:to:from:date :sender:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=cPjsAQl04XnhZxl0NHYlFpZiPiUV/HBAEo5z2OviaQI=; b=L6XNUQZXQ4RYnzXua+HKzn0Ttx1yEtr4m+H+bqoD1LkQiu23iAHR4NcdXbGA5Fx7cu RMV4xfbiOqcNH6gKMqT1G+LOyL3hcZEt8IkeL9H18PlEYI0Vkx1R4ihFE1u8VR8TEt0J f5vkRkToEvcC7y0y1lNn7hmYfq34FoNXfiZQfANoEQrxeIHA9EAUqUbobC2UQUOAcL10 NDMEpl8IpWBiAhWH85eYE93DTcMXq4n7FqzJ5DR/lGfcomvQ0AKdfNLEgcmEF7b6Q4mA iO8yUfcp0a+981r9vcMfFsdrDxjebQFfal6P46V2wo6onGTFiGWrKGWuLuIfG2D++9Ry Xy1Q== X-Gm-Message-State: AOJu0Yy3j/2mbx2JaXScll0TZE+F7XNW2asQlkZBXDJ8OmqkCLPZhKBi 2E1wNvO0Se769Rv62z8SQqU= X-Google-Smtp-Source: AGHT+IFJ5hpWjYuxIZYYcAu9KkIOtrQ/EkSkPlT9mPXIRNLRQ/KqyF4Exos/lYX2nHO+IOJIGfaHDQ== X-Received: by 2002:a05:6000:10:b0:319:8261:2087 with SMTP id h16-20020a056000001000b0031982612087mr3346566wrx.43.1693649918763; Sat, 02 Sep 2023 03:18:38 -0700 (PDT) Received: from gmail.com (1F2EF6A2.nat.pool.telekom.hu. [31.46.246.162]) by smtp.gmail.com with ESMTPSA id h18-20020adff4d2000000b003141e629cb6sm8022621wrp.101.2023.09.02.03.18.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 02 Sep 2023 03:18:37 -0700 (PDT) Sender: Ingo Molnar Date: Sat, 2 Sep 2023 12:18:35 +0200 From: Ingo Molnar To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, Thomas Gleixner , Peter Zijlstra , Borislav Petkov , Andrew Morton Subject: [GIT PULL] timers fix Message-ID: MIME-Version: 1.0 Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Linus, Please pull the latest timers/urgent git tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers-urgent-= 2023-09-02 # HEAD: 96c1fa04f089a7e977a44e4e8fdc92e81be20bef tick/rcu: Fix false pos= itive "softirq work is pending" messages Fix false positive "softirq work is pending" messages on -rt kernels, caused by a buggy factoring-out of existing code. Thanks, Ingo ------------------> Paul Gortmaker (1): tick/rcu: Fix false positive "softirq work is pending" messages kernel/time/tick-sched.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index 4df14db4da49..87015e9deacc 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -1045,7 +1045,7 @@ static bool report_idle_softirq(void) return false; =20 /* On RT, softirqs handling may be waiting on some lock */ - if (!local_bh_blocked()) + if (local_bh_blocked()) return false; =20 pr_warn("NOHZ tick-stop error: local softirq work is pending, handler #%0= 2x!!!\n",