From patchwork Mon Oct 31 15:50:03 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Andrzej Siewior X-Patchwork-Id: 620816 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 EE795FA3741 for ; Mon, 31 Oct 2022 15:51:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231708AbiJaPvQ (ORCPT ); Mon, 31 Oct 2022 11:51:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56678 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231790AbiJaPvP (ORCPT ); Mon, 31 Oct 2022 11:51:15 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8A0A411C23 for ; Mon, 31 Oct 2022 08:51:14 -0700 (PDT) From: Sebastian Andrzej Siewior DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1667231473; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=nUudqo2a/1VzbJ3yHcwnjj0sa+dQ9YlBZ7twHuzOjBg=; b=veWEiyFSU8zbjLXaDJSnQLoxdIVAMK33yMy3Eb5nh7TZrXrgqEzt8xT9LqsNsj9sMSXsaS wn0rm6nKIV3+4eLmqwqYqhwrY++m84e3Rndf2rMZZ0zvBL5Oc8sFviTjwJXuhKPLFvixKy +oumG0KIDRXlyhmXnieBtyW0kiVXapxHhmF/rYR0NgtiqSIkVh+s+sIEOrTCVxZ1TgZ87Z FYLNlRxKWAPpYcC5ASYwcHZrqjCJDPpaH64T49qIYv8rRpmx9kflkl3Ow40cKPrAZjFp2S jz4oR5IGcyjMzFWg/z55NpdR4RqBT62G4vD3d+jlYfzUsFp6rSMwNmlkQBgSTA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1667231473; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=nUudqo2a/1VzbJ3yHcwnjj0sa+dQ9YlBZ7twHuzOjBg=; b=JwThRrjRcCHGxp2AAwf40km4laMlR9GnnOXzaYeY1aiFEa55AOzyuR3Yj6O6AurB75eoY2 Ar33dDuO1t7Ki6Dw== To: Daniel Wagner Cc: linux-rt-users , Steven Rostedt , homas Gleixner , Carsten Emde , John Kacur , Tom Zanussi , Clark Williams , Pavel Machek Subject: [PATCH RT 0/3] timers: backport timer bits Date: Mon, 31 Oct 2022 16:50:03 +0100 Message-Id: <20221031155006.1651995-1-bigeasy@linutronix.de> In-Reply-To: <20221024105416.nflnrqhmzsyqqdzz@carbon.lan> References: <20221024105416.nflnrqhmzsyqqdzz@carbon.lan> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-rt-users@vger.kernel.org I've been looking at sleeping-while-atomic splats in v4.19.255-rt114-rc1. It received a backport of an intermediate state of the timers patches which were part of v5.0 during the development. It remained unchanged in the v5.2 cycle and got merged slightly different upstream in v5.4. This is a small series for v4.19.255-rt114-rc1 which contains the patch, that was merged in v5.4 and the two fixes that followed on top. Sebastian