From patchwork Fri Jan 7 02:14:59 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Luis Claudio R. Goncalves" X-Patchwork-Id: 531051 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 55CBFC4332F for ; Fri, 7 Jan 2022 02:15:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345321AbiAGCPN (ORCPT ); Thu, 6 Jan 2022 21:15:13 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:27392 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345317AbiAGCPM (ORCPT ); Thu, 6 Jan 2022 21:15:12 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1641521711; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=lgwRn+0uXaM10gYAXkzf5zxn0GLEX2m9Vt4LZFOEhkU=; b=gfnsudgh3nr+mkGNdBXtD86nn+lzLinjX/pHhR9a7wcEXzf+SaHKmaLcsRLbct8yHqspWE /+oO/lg56suDQM/8IOflqIyZGCVloKVpyWA9Dnfu4SrqJd5SX3HHxlA9RjyoeJ4a/ZonXa 3GGrjZmhGzWYSD+g2YfYk5l/nQl1MfU= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-312-vdM9nPeXNJ6p8M4eHti_vg-1; Thu, 06 Jan 2022 21:15:06 -0500 X-MC-Unique: vdM9nPeXNJ6p8M4eHti_vg-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 4F7C4100C610; Fri, 7 Jan 2022 02:15:05 +0000 (UTC) Received: from lclaudio.dyndns.org (unknown [10.22.8.179]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 486145BE0D; Fri, 7 Jan 2022 02:15:04 +0000 (UTC) Received: by lclaudio.dyndns.org (Postfix, from userid 1000) id 9E4763C0038; Thu, 6 Jan 2022 23:15:02 -0300 (-03) From: "Luis Claudio R. Goncalves" To: linux-rt-users , "stable-rt@vger.kernel.org"@redhat.com, Steven Rostedt , Thomas Gleixner , Carsten Emde , Sebastian Andrzej Siewior , Daniel Wagner , Tom Zanussi , Clark Williams , Mark Gross , Jeff Brady , Luis Goncalves Subject: [PATCH RT 0/3] Linux v5.10.90-rt61-rc1 Date: Thu, 6 Jan 2022 23:14:59 -0300 Message-Id: <20220107021502.1121597-1-lgoncalv@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Precedence: bulk List-ID: X-Mailing-List: linux-rt-users@vger.kernel.org Dear RT Folks, This is the RT stable review cycle of patch 5.10.90-rt61-rc1. Please scream at me if I messed something up. Please test the patches too. The -rc release will be uploaded to kernel.org and will be deleted when the final release is out. This is just a review release (or release candidate). The pre-releases will not be pushed to the git repository, only the final release is. If all goes well, this patch will be converted to the next main release on 2022-01-13. Known problem: There is a printk build warning that would be fixed by commit 43a17111c2553 ("printk: wake up klogd in vprintk_emit"), already present in v4.19-rt. I am trying to decide whether it is justifiable to suggest the backport of this commit to 4.14-stable or if I should write a simple rt-only fix. Comments are welcome. To build 5.10.90-rt61-rc1 directly, the following patches should be applied: https://www.kernel.org/pub/linux/kernel/v5.x/linux-5.10.tar.xz https://www.kernel.org/pub/linux/kernel/v5.x/patch-5.10.90.xz https://www.kernel.org/pub/linux/kernel/projects/rt/5.10/patch-5.10.90-rt61-rc1.patch.xz You can also build from 5.10.90-rt60 by applying the incremental patch: https://www.kernel.org/pub/linux/kernel/projects/rt/5.10/incr/patch-5.10.90-rt60-rt61-rc1.patch.xz Enjoy, -- Luis Luis Claudio R. Goncalves (1): Linux 5.10.90-rt61-rc1 Sebastian Andrzej Siewior (1): stop_machine: Remove this_cpu_ptr() from print_stop_info(). Thomas Gleixner (1): eventfd: Make signal recursion protection a task bit fs/aio.c | 2 +- fs/eventfd.c | 12 +++++------- include/linux/eventfd.h | 11 +++++------ include/linux/sched.h | 4 ++++ kernel/stop_machine.c | 6 +++++- localversion-rt | 2 +- 6 files changed, 21 insertions(+), 16 deletions(-)