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=-11.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,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 701F3C7618B for ; Thu, 25 Jul 2019 14:35:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4524321901 for ; Thu, 25 Jul 2019 14:35:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=zytor.com header.i=@zytor.com header.b="B41EQv6I" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728678AbfGYOfs (ORCPT ); Thu, 25 Jul 2019 10:35:48 -0400 Received: from terminus.zytor.com ([198.137.202.136]:42019 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725944AbfGYOfr (ORCPT ); Thu, 25 Jul 2019 10:35:47 -0400 Received: from terminus.zytor.com (localhost [127.0.0.1]) by terminus.zytor.com (8.15.2/8.15.2) with ESMTPS id x6PEZaea1041604 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Thu, 25 Jul 2019 07:35:37 -0700 DKIM-Filter: OpenDKIM Filter v2.11.0 terminus.zytor.com x6PEZaea1041604 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zytor.com; s=2019071901; t=1564065337; bh=toiFBANopWShzu1Mx5HLB113RH40QXcaqUbN2Vzib2Y=; h=Date:From:Cc:Reply-To:In-Reply-To:References:To:Subject:From; b=B41EQv6I+m2dBeMmdvVxNNSnONgXSMmpWUk+JsQ3bqGzjkenvjq9Ktf4SYgRstcyv DP4B6njR/2djt7SBvwIvXJXmiGPOn6V0+laCSv+rC94ypo+qrubw7lAp6JlgdoqTgQ OdOm+PJGZDiPVM5HOHUBZSpJl+HB/uokyyv3lt9nZ20y9fUWf6R/mjmXlkAzoZqaUh eb59+EPC0eFExp/Mky3Azm7aU58819GrsJczenO5Mfa20T9SsIWx6g3owVeTxldaz6 /vYTZ3Te5/WVgrT46mvDfAhsV8tqCEctxYjRKLBcyJYDv+p9uf8BjM80lNjSNi9DCK 4Mz4G6e02wDFA== Received: (from tipbot@localhost) by terminus.zytor.com (8.15.2/8.15.2/Submit) id x6PEZaC51041601; Thu, 25 Jul 2019 07:35:36 -0700 Date: Thu, 25 Jul 2019 07:35:36 -0700 X-Authentication-Warning: terminus.zytor.com: tipbot set sender to tipbot@zytor.com using -f From: tip-bot for Thomas Gleixner Message-ID: Cc: peterz@infradead.org, mingo@kernel.org, tglx@linutronix.de, hpa@zytor.com, linux-kernel@vger.kernel.org Reply-To: hpa@zytor.com, linux-kernel@vger.kernel.org, peterz@infradead.org, tglx@linutronix.de, mingo@kernel.org In-Reply-To: <20190722105220.951534451@linutronix.de> References: <20190722105220.951534451@linutronix.de> To: linux-tip-commits@vger.kernel.org Subject: [tip:x86/apic] x86/apic: Share common IPI helpers Git-Commit-ID: dea978632e8400b84888bad20df0cd91c18f0aec X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: dea978632e8400b84888bad20df0cd91c18f0aec Gitweb: https://git.kernel.org/tip/dea978632e8400b84888bad20df0cd91c18f0aec Author: Thomas Gleixner AuthorDate: Mon, 22 Jul 2019 20:47:28 +0200 Committer: Thomas Gleixner CommitDate: Thu, 25 Jul 2019 16:12:02 +0200 x86/apic: Share common IPI helpers The 64bit implementations need the same wrappers around __default_send_IPI_shortcut() as 32bit. Move them out of the 32bit section. Signed-off-by: Thomas Gleixner Acked-by: Peter Zijlstra (Intel) Link: https://lkml.kernel.org/r/20190722105220.951534451@linutronix.de --- arch/x86/kernel/apic/ipi.c | 30 +++++++++++++++--------------- arch/x86/kernel/apic/local.h | 6 +++--- 2 files changed, 18 insertions(+), 18 deletions(-) diff --git a/arch/x86/kernel/apic/ipi.c b/arch/x86/kernel/apic/ipi.c index 71363b0d4a67..6ca0f91372fd 100644 --- a/arch/x86/kernel/apic/ipi.c +++ b/arch/x86/kernel/apic/ipi.c @@ -226,6 +226,21 @@ void default_send_IPI_single(int cpu, int vector) apic->send_IPI_mask(cpumask_of(cpu), vector); } +void default_send_IPI_allbutself(int vector) +{ + __default_send_IPI_shortcut(APIC_DEST_ALLBUT, vector); +} + +void default_send_IPI_all(int vector) +{ + __default_send_IPI_shortcut(APIC_DEST_ALLINC, vector); +} + +void default_send_IPI_self(int vector) +{ + __default_send_IPI_shortcut(APIC_DEST_SELF, vector); +} + #ifdef CONFIG_X86_32 void default_send_IPI_mask_sequence_logical(const struct cpumask *mask, @@ -285,21 +300,6 @@ void default_send_IPI_mask_logical(const struct cpumask *cpumask, int vector) local_irq_restore(flags); } -void default_send_IPI_allbutself(int vector) -{ - __default_send_IPI_shortcut(APIC_DEST_ALLBUT, vector); -} - -void default_send_IPI_all(int vector) -{ - __default_send_IPI_shortcut(APIC_DEST_ALLINC, vector); -} - -void default_send_IPI_self(int vector) -{ - __default_send_IPI_shortcut(APIC_DEST_SELF, vector); -} - /* must come after the send_IPI functions above for inlining */ static int convert_apicid_to_cpu(int apic_id) { diff --git a/arch/x86/kernel/apic/local.h b/arch/x86/kernel/apic/local.h index 391594cd5ca9..69ba777cef98 100644 --- a/arch/x86/kernel/apic/local.h +++ b/arch/x86/kernel/apic/local.h @@ -56,12 +56,12 @@ void default_send_IPI_single(int cpu, int vector); void default_send_IPI_single_phys(int cpu, int vector); void default_send_IPI_mask_sequence_phys(const struct cpumask *mask, int vector); void default_send_IPI_mask_allbutself_phys(const struct cpumask *mask, int vector); +void default_send_IPI_allbutself(int vector); +void default_send_IPI_all(int vector); +void default_send_IPI_self(int vector); #ifdef CONFIG_X86_32 void default_send_IPI_mask_sequence_logical(const struct cpumask *mask, int vector); void default_send_IPI_mask_allbutself_logical(const struct cpumask *mask, int vector); void default_send_IPI_mask_logical(const struct cpumask *mask, int vector); -void default_send_IPI_allbutself(int vector); -void default_send_IPI_all(int vector); -void default_send_IPI_self(int vector); #endif