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=-3.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT 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 9FD8BC43381 for ; Tue, 5 Mar 2019 19:48:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 709B8205F4 for ; Tue, 5 Mar 2019 19:48:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=efficios.com header.i=@efficios.com header.b="iopUZFix" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727941AbfCETsN (ORCPT ); Tue, 5 Mar 2019 14:48:13 -0500 Received: from mail.efficios.com ([167.114.142.138]:37092 "EHLO mail.efficios.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726256AbfCETsM (ORCPT ); Tue, 5 Mar 2019 14:48:12 -0500 Received: from localhost (ip6-localhost [IPv6:::1]) by mail.efficios.com (Postfix) with ESMTP id 08C9DA18A5; Tue, 5 Mar 2019 14:48:11 -0500 (EST) Received: from mail.efficios.com ([IPv6:::1]) by localhost (mail02.efficios.com [IPv6:::1]) (amavisd-new, port 10032) with ESMTP id 5rf_BzUP9J_O; Tue, 5 Mar 2019 14:48:10 -0500 (EST) Received: from localhost (ip6-localhost [IPv6:::1]) by mail.efficios.com (Postfix) with ESMTP id 8F348A189B; Tue, 5 Mar 2019 14:48:10 -0500 (EST) DKIM-Filter: OpenDKIM Filter v2.10.3 mail.efficios.com 8F348A189B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=efficios.com; s=default; t=1551815290; bh=h8JgVuqtJDZCISeHUaAnBhAinaxFH15HV2pE72yxU1k=; h=From:To:Date:Message-Id; b=iopUZFix+yC290I4xsH7bmszLkozrTInpgXPVSSWTdunwACzMVyetqyJBnYauFwYt SnJn/7+4WcXetGAq4oIqKg2GWV0sloZBNubauYrvy8mMlmKK48yUDbvUMAU5PDC5c/ QFm7yHRG5xpfKGMNQrqS7RYQfMjQoHmMX9GXCMbIYwaG5ifE/+54vGrB4O/zHydAyV qs0GCghMRVQ4Eb9gOHg7c3JorEPhUW4fC7uQ0iefc+zH/616gVE1s4v4KY/Y2tCDw2 B6wCK9miaUWtAEpFif3a4JpUD4oMBOKU+n5xJzlV8YSPalYSa52HlUCj1qQkS3LwFo 25Zbd0P3AQLKQ== X-Virus-Scanned: amavisd-new at efficios.com Received: from mail.efficios.com ([IPv6:::1]) by localhost (mail02.efficios.com [IPv6:::1]) (amavisd-new, port 10026) with ESMTP id GYZeBtQNbNpF; Tue, 5 Mar 2019 14:48:10 -0500 (EST) Received: from thinkos.internal.efficios.com (192-222-157-41.qc.cable.ebox.net [192.222.157.41]) by mail.efficios.com (Postfix) with ESMTPSA id 2AE72A1893; Tue, 5 Mar 2019 14:48:10 -0500 (EST) From: Mathieu Desnoyers To: Thomas Gleixner Cc: linux-kernel@vger.kernel.org, linux-api@vger.kernel.org, Peter Zijlstra , "Paul E . McKenney" , Boqun Feng , Andy Lutomirski , Dave Watson , Paul Turner , Andrew Morton , Russell King , Ingo Molnar , "H . Peter Anvin" , Andi Kleen , Chris Lameter , Ben Maurer , Steven Rostedt , Josh Triplett , Linus Torvalds , Catalin Marinas , Will Deacon , Michael Kerrisk , Joel Fernandes , Mathieu Desnoyers Subject: [PATCH for 5.1 0/3] Restartable Sequences updates for 5.1 Date: Tue, 5 Mar 2019 14:47:52 -0500 Message-Id: <20190305194755.2602-1-mathieu.desnoyers@efficios.com> X-Mailer: git-send-email 2.11.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Those changes aiming at 5.1 include one comment cleanup, the removal of the rseq_len field from the task struct which serves no purpose considering that the struct size is fixed by the ABI, and a selftest improvement adapting the number of threads to the number of detected CPUs, which is nicer for smaller systems. Thanks, Mathieu Mathieu Desnoyers (3): rseq: cleanup: Reflect removal of event counter in comments rseq: cleanup: remove rseq_len from task_struct rseq/selftests: Adapt number of threads to the number of detected cpus arch/arm/kernel/signal.c | 3 +-- arch/x86/kernel/signal.c | 5 +---- include/linux/sched.h | 4 ---- kernel/rseq.c | 9 +++------ tools/testing/selftests/rseq/run_param_test.sh | 7 +++++-- 5 files changed, 10 insertions(+), 18 deletions(-) -- 2.11.0