From patchwork Wed Sep 15 14:07:28 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Peter Zijlstra X-Patchwork-Id: 45040 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id B85D43857C6B for ; Wed, 15 Sep 2021 14:23:35 +0000 (GMT) X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by sourceware.org (Postfix) with ESMTPS id 153613857412 for ; Wed, 15 Sep 2021 14:19:38 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 153613857412 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: sourceware.org; spf=none smtp.mailfrom=infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Type:MIME-Version:References: Subject:Cc:To:From:Date:Message-ID:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:In-Reply-To; bh=4+s7wLr603cfWAg7M9rVc0d7/dksOA40cmjqi0F+mRQ=; b=ZgLdmk4cvjH9dpFUdDPfad5bZ9 FTLJLOjOZxvT916E6lKBUA1dUQ51b/pMlVg5HRZsO6t7OfBDelXygJqn667MFzsrpf2/+NUu1Ah8x eJOqq8auiazgxCGpC7eeZerUVvZIOOfQio9VJ0txl69QKP8uKIoyL3nINewuFFkstVYj1NhozSU6i TjUEMDbsMHeJvOTz+kSb4aQntA5Uhd60iEAYpNNi3kBFbEArLJvDbnD++UtNfPsDfwjnjOZE+8sR7 sjV3LD0MpsodwnxgTAPFMHlIQQXqL7ZdcRnibFnc9D9j96p7x2GLmclqDRxjom3K8gD8GwMHWgzKg XYFAaRbg==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1mQVjA-00Fk3o-8x; Wed, 15 Sep 2021 14:17:40 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id 2C5A1300CA7; Wed, 15 Sep 2021 16:17:30 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 0) id 47C9228B2AED3; Wed, 15 Sep 2021 16:17:29 +0200 (CEST) Message-ID: <20210915141525.752421941@infradead.org> User-Agent: quilt/0.66 Date: Wed, 15 Sep 2021 16:07:28 +0200 From: Peter Zijlstra To: andrealmeid@collabora.com, tglx@linutronix.de, mingo@redhat.com, dvhart@infradead.org, rostedt@goodmis.org, bigeasy@linutronix.de Subject: [PATCH 18/20] futex,arm: Wire up sys_futex_waitv() References: <20210915140710.596174479@infradead.org> MIME-Version: 1.0 X-Spam-Status: No, score=-2.4 required=5.0 tests=BAYES_00, CTE_8BIT_MISMATCH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: dave@stgolabs.net, libc-alpha@sourceware.org, peterz@infradead.org, linux-api@vger.kernel.org, linux-kernel@vger.kernel.org, mtk.manpages@gmail.com, kernel@collabora.com, krisman@collabora.com Errors-To: libc-alpha-bounces+patchwork=sourceware.org@sourceware.org Sender: "Libc-alpha" From: André Almeida Wire up syscall entry point for ARM architectures, for both 32 and 64-bit. Signed-off-by: André Almeida Signed-off-by: Peter Zijlstra (Intel) Link: https://lore.kernel.org/r/20210913175249.81074-5-andrealmeid@collabora.com --- arch/arm/tools/syscall.tbl | 1 + arch/arm64/include/asm/unistd.h | 2 +- arch/arm64/include/asm/unistd32.h | 2 ++ 3 files changed, 4 insertions(+), 1 deletion(-) --- a/arch/arm/tools/syscall.tbl +++ b/arch/arm/tools/syscall.tbl @@ -462,3 +462,4 @@ 446 common landlock_restrict_self sys_landlock_restrict_self # 447 reserved for memfd_secret 448 common process_mrelease sys_process_mrelease +449 common futex_waitv sys_futex_waitv --- a/arch/arm64/include/asm/unistd.h +++ b/arch/arm64/include/asm/unistd.h @@ -38,7 +38,7 @@ #define __ARM_NR_compat_set_tls (__ARM_NR_COMPAT_BASE + 5) #define __ARM_NR_COMPAT_END (__ARM_NR_COMPAT_BASE + 0x800) -#define __NR_compat_syscalls 449 +#define __NR_compat_syscalls 450 #endif #define __ARCH_WANT_SYS_CLONE --- a/arch/arm64/include/asm/unistd32.h +++ b/arch/arm64/include/asm/unistd32.h @@ -903,6 +903,8 @@ __SYSCALL(__NR_landlock_add_rule, sys_la __SYSCALL(__NR_landlock_restrict_self, sys_landlock_restrict_self) #define __NR_process_mrelease 448 __SYSCALL(__NR_process_mrelease, sys_process_mrelease) +#define __NR_futex_waitv 449 +__SYSCALL(__NR_futex_waitv, sys_futex_waitv) /* * Please add new compat syscalls above this comment and update