From nobody Fri Dec 19 08:23:09 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5FAA878C9C; Thu, 10 Apr 2025 00:11:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744243890; cv=none; b=n9PZOsztv9KrNtkXHPj56sbmb5pMc+tmGmIODLpIPzX5JI68XMTBDY0VDGTCDL14eRO0eaPoU1PZ8nQmvEaxHfq09Nd5K9KeJoTj+hxS9rbK3L85vab/KJlCcNX1tMGIT/ydkfxEVKJjlHmIJik5nW3uZoX1JKMcBWr8LPFa2d8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744243890; c=relaxed/simple; bh=XVfIzcWBmb3+tcEi8kIGcHgr+gNwCp0bATQ8ueGkbgE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=YJGjeOB/IDhf1SF2nBcjX8HpA7ewNDeBXu0YBqHaoGLDqyFUyQSnylY4zkFaErAaqbCRfk0ncvz7osAuHQMDQ5ZBxcBq1iSpXh+RJGH0k+wasvdHiKeK8HMbukAwqArzxU6w6c4ir+BVNZ0mhkqZFnfqEoJdUdiquMxilAd9AZY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bZzWpx3m; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="bZzWpx3m" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 764D7C4CEED; Thu, 10 Apr 2025 00:11:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744243889; bh=XVfIzcWBmb3+tcEi8kIGcHgr+gNwCp0bATQ8ueGkbgE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bZzWpx3mI+GEcuNANEpJ0eFdjtYno+pcsXm0OoDdFVjRpcNLDKY5r8M6O/U7LbV4A GbEztuP0EMHnoE6EAz+PlFVW9cuukHEr2iA+HFHEFjwdPnTeqX+90BkR6hH+GZwzCj X2G1xJkj8+xXluetdda/95b7p+d5g8I6hJkGfbd2eZb5HPqh0UincYYRwkR5Gkog3y 1o9vfQiAPwJESG9R4+7hlEJKj2qhUMtskbMSKskH/1pIKcETY0ocP5UbK0EfwEFKlX oPkhnbqgcnO5xX+gcgT9Py3/0JUKvMz65l7AWwiTyIbRg6qezp11U9Tyr0+mIGtDEV pUgcjrtfUcTlA== From: Namhyung Kim To: Arnaldo Carvalho de Melo , Ian Rogers , Kan Liang Cc: Jiri Olsa , Adrian Hunter , Peter Zijlstra , Ingo Molnar , LKML , linux-perf-users@vger.kernel.org, linux-arch@vger.kernel.org Subject: [PATCH 05/10] tools headers: Update the syscall table with the kernel sources Date: Wed, 9 Apr 2025 17:11:20 -0700 Message-ID: <20250410001125.391820-6-namhyung@kernel.org> X-Mailer: git-send-email 2.49.0.504.g3bcea36a83-goog In-Reply-To: <20250410001125.391820-1-namhyung@kernel.org> References: <20250410001125.391820-1-namhyung@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" To pick up the changes in: c4a16820d9019940 fs: add open_tree_attr() 2df1ad0d25803399 x86/arch_prctl: Simplify sys_arch_prctl() e632bca07c8eef1d arm64: generate 64-bit syscall.tbl This is basically to support the new open_tree_attr syscall. But it also needs to update asm-generic unistd.h header to get the new syscall number. And arm64 unistd.h header was converted to use the generic 64-bit header. Addressing this perf tools build warning: Warning: Kernel ABI header differences: diff -u tools/scripts/syscall.tbl scripts/syscall.tbl diff -u tools/perf/arch/x86/entry/syscalls/syscall_32.tbl arch/x86/entr= y/syscalls/syscall_32.tbl diff -u tools/perf/arch/x86/entry/syscalls/syscall_64.tbl arch/x86/entr= y/syscalls/syscall_64.tbl diff -u tools/perf/arch/powerpc/entry/syscalls/syscall.tbl arch/powerpc= /kernel/syscalls/syscall.tbl diff -u tools/perf/arch/s390/entry/syscalls/syscall.tbl arch/s390/kerne= l/syscalls/syscall.tbl diff -u tools/perf/arch/mips/entry/syscalls/syscall_n64.tbl arch/mips/k= ernel/syscalls/syscall_n64.tbl diff -u tools/perf/arch/arm/entry/syscalls/syscall.tbl arch/arm/tools/s= yscall.tbl diff -u tools/perf/arch/sh/entry/syscalls/syscall.tbl arch/sh/kernel/sy= scalls/syscall.tbl diff -u tools/perf/arch/sparc/entry/syscalls/syscall.tbl arch/sparc/ker= nel/syscalls/syscall.tbl diff -u tools/perf/arch/xtensa/entry/syscalls/syscall.tbl arch/xtensa/k= ernel/syscalls/syscall.tbl diff -u tools/arch/arm64/include/uapi/asm/unistd.h arch/arm64/include/u= api/asm/unistd.h diff -u tools/include/uapi/asm-generic/unistd.h include/uapi/asm-generi= c/unistd.h Please see tools/include/uapi/README for further details. Cc: linux-arch@vger.kernel.org Signed-off-by: Namhyung Kim Tested-by: Jon Hunter --- tools/arch/arm64/include/uapi/asm/unistd.h | 24 +------------------ tools/include/uapi/asm-generic/unistd.h | 4 +++- .../perf/arch/arm/entry/syscalls/syscall.tbl | 1 + .../arch/mips/entry/syscalls/syscall_n64.tbl | 1 + .../arch/powerpc/entry/syscalls/syscall.tbl | 1 + .../perf/arch/s390/entry/syscalls/syscall.tbl | 1 + tools/perf/arch/sh/entry/syscalls/syscall.tbl | 1 + .../arch/sparc/entry/syscalls/syscall.tbl | 1 + .../arch/x86/entry/syscalls/syscall_32.tbl | 3 ++- .../arch/x86/entry/syscalls/syscall_64.tbl | 1 + .../arch/xtensa/entry/syscalls/syscall.tbl | 1 + tools/scripts/syscall.tbl | 1 + 12 files changed, 15 insertions(+), 25 deletions(-) diff --git a/tools/arch/arm64/include/uapi/asm/unistd.h b/tools/arch/arm64/= include/uapi/asm/unistd.h index 9306726337fe005e..df36f23876e863ff 100644 --- a/tools/arch/arm64/include/uapi/asm/unistd.h +++ b/tools/arch/arm64/include/uapi/asm/unistd.h @@ -1,24 +1,2 @@ /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -/* - * Copyright (C) 2012 ARM Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - */ - -#define __ARCH_WANT_RENAMEAT -#define __ARCH_WANT_NEW_STAT -#define __ARCH_WANT_SET_GET_RLIMIT -#define __ARCH_WANT_TIME32_SYSCALLS -#define __ARCH_WANT_MEMFD_SECRET - -#include +#include diff --git a/tools/include/uapi/asm-generic/unistd.h b/tools/include/uapi/a= sm-generic/unistd.h index 88dc393c2bca38c0..2892a45023af6d3e 100644 --- a/tools/include/uapi/asm-generic/unistd.h +++ b/tools/include/uapi/asm-generic/unistd.h @@ -849,9 +849,11 @@ __SYSCALL(__NR_getxattrat, sys_getxattrat) __SYSCALL(__NR_listxattrat, sys_listxattrat) #define __NR_removexattrat 466 __SYSCALL(__NR_removexattrat, sys_removexattrat) +#define __NR_open_tree_attr 467 +__SYSCALL(__NR_open_tree_attr, sys_open_tree_attr) =20 #undef __NR_syscalls -#define __NR_syscalls 467 +#define __NR_syscalls 468 =20 /* * 32 bit systems traditionally used different diff --git a/tools/perf/arch/arm/entry/syscalls/syscall.tbl b/tools/perf/ar= ch/arm/entry/syscalls/syscall.tbl index 49eeb2ad8dbd8e07..27c1d5ebcd91c8c2 100644 --- a/tools/perf/arch/arm/entry/syscalls/syscall.tbl +++ b/tools/perf/arch/arm/entry/syscalls/syscall.tbl @@ -481,3 +481,4 @@ 464 common getxattrat sys_getxattrat 465 common listxattrat sys_listxattrat 466 common removexattrat sys_removexattrat +467 common open_tree_attr sys_open_tree_attr diff --git a/tools/perf/arch/mips/entry/syscalls/syscall_n64.tbl b/tools/pe= rf/arch/mips/entry/syscalls/syscall_n64.tbl index c844cd5cda620b28..1e8c44c7b61492ea 100644 --- a/tools/perf/arch/mips/entry/syscalls/syscall_n64.tbl +++ b/tools/perf/arch/mips/entry/syscalls/syscall_n64.tbl @@ -381,3 +381,4 @@ 464 n64 getxattrat sys_getxattrat 465 n64 listxattrat sys_listxattrat 466 n64 removexattrat sys_removexattrat +467 n64 open_tree_attr sys_open_tree_attr diff --git a/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl b/tools/per= f/arch/powerpc/entry/syscalls/syscall.tbl index d8b4ab78bef076bd..9a084bdb892694bc 100644 --- a/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl +++ b/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl @@ -557,3 +557,4 @@ 464 common getxattrat sys_getxattrat 465 common listxattrat sys_listxattrat 466 common removexattrat sys_removexattrat +467 common open_tree_attr sys_open_tree_attr diff --git a/tools/perf/arch/s390/entry/syscalls/syscall.tbl b/tools/perf/a= rch/s390/entry/syscalls/syscall.tbl index e9115b4d8b635b84..a4569b96ef06c54c 100644 --- a/tools/perf/arch/s390/entry/syscalls/syscall.tbl +++ b/tools/perf/arch/s390/entry/syscalls/syscall.tbl @@ -469,3 +469,4 @@ 464 common getxattrat sys_getxattrat sys_getxattrat 465 common listxattrat sys_listxattrat sys_listxattrat 466 common removexattrat sys_removexattrat sys_removexattrat +467 common open_tree_attr sys_open_tree_attr sys_open_tree_attr diff --git a/tools/perf/arch/sh/entry/syscalls/syscall.tbl b/tools/perf/arc= h/sh/entry/syscalls/syscall.tbl index c8cad33bf250ea11..52a7652fcff6394b 100644 --- a/tools/perf/arch/sh/entry/syscalls/syscall.tbl +++ b/tools/perf/arch/sh/entry/syscalls/syscall.tbl @@ -470,3 +470,4 @@ 464 common getxattrat sys_getxattrat 465 common listxattrat sys_listxattrat 466 common removexattrat sys_removexattrat +467 common open_tree_attr sys_open_tree_attr diff --git a/tools/perf/arch/sparc/entry/syscalls/syscall.tbl b/tools/perf/= arch/sparc/entry/syscalls/syscall.tbl index 727f99d333b304b3..83e45eb6c095a36b 100644 --- a/tools/perf/arch/sparc/entry/syscalls/syscall.tbl +++ b/tools/perf/arch/sparc/entry/syscalls/syscall.tbl @@ -512,3 +512,4 @@ 464 common getxattrat sys_getxattrat 465 common listxattrat sys_listxattrat 466 common removexattrat sys_removexattrat +467 common open_tree_attr sys_open_tree_attr diff --git a/tools/perf/arch/x86/entry/syscalls/syscall_32.tbl b/tools/perf= /arch/x86/entry/syscalls/syscall_32.tbl index 4d0fb2fba7e208ae..ac007ea00979dc28 100644 --- a/tools/perf/arch/x86/entry/syscalls/syscall_32.tbl +++ b/tools/perf/arch/x86/entry/syscalls/syscall_32.tbl @@ -396,7 +396,7 @@ 381 i386 pkey_alloc sys_pkey_alloc 382 i386 pkey_free sys_pkey_free 383 i386 statx sys_statx -384 i386 arch_prctl sys_arch_prctl compat_sys_arch_prctl +384 i386 arch_prctl sys_arch_prctl 385 i386 io_pgetevents sys_io_pgetevents_time32 compat_sys_io_pgetevents 386 i386 rseq sys_rseq 393 i386 semget sys_semget @@ -472,3 +472,4 @@ 464 i386 getxattrat sys_getxattrat 465 i386 listxattrat sys_listxattrat 466 i386 removexattrat sys_removexattrat +467 i386 open_tree_attr sys_open_tree_attr diff --git a/tools/perf/arch/x86/entry/syscalls/syscall_64.tbl b/tools/perf= /arch/x86/entry/syscalls/syscall_64.tbl index 5eb708bff1c791de..cfb5ca41e30de1a4 100644 --- a/tools/perf/arch/x86/entry/syscalls/syscall_64.tbl +++ b/tools/perf/arch/x86/entry/syscalls/syscall_64.tbl @@ -390,6 +390,7 @@ 464 common getxattrat sys_getxattrat 465 common listxattrat sys_listxattrat 466 common removexattrat sys_removexattrat +467 common open_tree_attr sys_open_tree_attr =20 # # Due to a historical design error, certain syscalls are numbered differen= tly diff --git a/tools/perf/arch/xtensa/entry/syscalls/syscall.tbl b/tools/perf= /arch/xtensa/entry/syscalls/syscall.tbl index 37effc1b134eea06..f657a77314f8667f 100644 --- a/tools/perf/arch/xtensa/entry/syscalls/syscall.tbl +++ b/tools/perf/arch/xtensa/entry/syscalls/syscall.tbl @@ -437,3 +437,4 @@ 464 common getxattrat sys_getxattrat 465 common listxattrat sys_listxattrat 466 common removexattrat sys_removexattrat +467 common open_tree_attr sys_open_tree_attr diff --git a/tools/scripts/syscall.tbl b/tools/scripts/syscall.tbl index ebbdb3c42e9f7461..580b4e246aecd5f0 100644 --- a/tools/scripts/syscall.tbl +++ b/tools/scripts/syscall.tbl @@ -407,3 +407,4 @@ 464 common getxattrat sys_getxattrat 465 common listxattrat sys_listxattrat 466 common removexattrat sys_removexattrat +467 common open_tree_attr sys_open_tree_attr --=20 2.49.0.504.g3bcea36a83-goog