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,MAILING_LIST_MULTI,SPF_PASS,T_DKIMWL_WL_HIGH,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 0915AC07520 for ; Wed, 12 Sep 2018 18:55:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B43242146E for ; Wed, 12 Sep 2018 18:55:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="Muiz5gJd" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B43242146E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728178AbeIMAB0 (ORCPT ); Wed, 12 Sep 2018 20:01:26 -0400 Received: from mail.kernel.org ([198.145.29.99]:52730 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727047AbeIMABZ (ORCPT ); Wed, 12 Sep 2018 20:01:25 -0400 Received: from jouet.infradead.org (unknown [179.97.41.186]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 744F4213A2; Wed, 12 Sep 2018 18:55:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1536778534; bh=QFkk5qyW2wNG2khu740m3Bh3YpNRILc5D5PaNdF/C70=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Muiz5gJdvCuZ4lvVo9cqaZPSqjPNk6/+8RnhVNPB72lNfT1DJ1pi1t3oaH90rqrTe hRfmsTkKEBvuHAEmn8FVyhtCq0NGVWsAcEDC5+3dZzekORRi9yplYZaEJ7WAcR38YI D8/PXJvcHFvkKpRZh5VaXly37ABHh51h8rHilmBM= From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Arnaldo Carvalho de Melo , Adrian Hunter , Alexander Shishkin , Arnd Bergmann , David Ahern , Hendrik Brueckner , Jiri Olsa , Kim Phillips , Mathieu Desnoyers , Michael Ellerman , Namhyung Kim , Peter Zijlstra , Ravi Bangoria , Thomas Richter , Wang Nan , Will Deacon Subject: [PATCH 2/7] tools headers uapi: Update tools's copy of asm-generic/unistd.h Date: Wed, 12 Sep 2018 15:55:04 -0300 Message-Id: <20180912185509.32187-3-acme@kernel.org> X-Mailer: git-send-email 2.14.4 In-Reply-To: <20180912185509.32187-1-acme@kernel.org> References: <20180912185509.32187-1-acme@kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnaldo Carvalho de Melo To get the changes in: db7a2d1809a5 ("asm-generic: unistd.h: Wire up sys_rseq") That wires up the new 'rsec' system call, which will automagically support that syscall in the syscall table used by 'perf trace' on arm/arm64. This cures the following warning during perf's build: Warning: Kernel ABI header at 'tools/include/uapi/asm-generic/unistd.h' differs from latest version at 'include/uapi/asm-generic/unistd.h' diff -u tools/include/uapi/asm-generic/unistd.h include/uapi/asm-generic/unistd.h Cc: Adrian Hunter Cc: Alexander Shishkin Cc: Arnd Bergmann Cc: David Ahern Cc: Hendrik Brueckner Cc: Jiri Olsa Cc: Kim Phillips Cc: Mathieu Desnoyers Cc: Michael Ellerman Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Ravi Bangoria Cc: Thomas Richter Cc: Wang Nan Cc: Will Deacon Link: https://lkml.kernel.org/n/tip-vt7k2itnitp1t9p3dp7qeb08@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/include/uapi/asm-generic/unistd.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tools/include/uapi/asm-generic/unistd.h b/tools/include/uapi/asm-generic/unistd.h index 42990676a55e..df4bedb9b01c 100644 --- a/tools/include/uapi/asm-generic/unistd.h +++ b/tools/include/uapi/asm-generic/unistd.h @@ -734,9 +734,11 @@ __SYSCALL(__NR_pkey_free, sys_pkey_free) __SYSCALL(__NR_statx, sys_statx) #define __NR_io_pgetevents 292 __SC_COMP(__NR_io_pgetevents, sys_io_pgetevents, compat_sys_io_pgetevents) +#define __NR_rseq 293 +__SYSCALL(__NR_rseq, sys_rseq) #undef __NR_syscalls -#define __NR_syscalls 293 +#define __NR_syscalls 294 /* * 32 bit systems traditionally used different -- 2.14.4