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=-16.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 2A3E8C4361B for ; Fri, 18 Dec 2020 11:32:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F0DB423A7D for ; Fri, 18 Dec 2020 11:32:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726185AbgLRLcg (ORCPT ); Fri, 18 Dec 2020 06:32:36 -0500 Received: from mail.kernel.org ([198.145.29.99]:48710 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725710AbgLRLcf (ORCPT ); Fri, 18 Dec 2020 06:32:35 -0500 Date: Fri, 18 Dec 2020 08:32:09 -0300 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1608291114; bh=vgj+lu9Xy21UHCvYQuyDBumcV+RLtxLTw1h5/m6Sl+g=; h=From:To:Cc:Subject:References:In-Reply-To:From; b=u2Yw+uI8dV/gAqX0yuW7eOeaexFlXMPPN0gDrC5tAfyT8DRdVjd89/sPEr9sabCAQ LmXmiPaaOJGt5pSdNBqLX+XyEvX7pGqFEX9oRdww0xOIbvXK04qnNkFVz66rDgk9dW /ayASQEP3GSu+zDwPaxSCmHtqVqEUIAid/1je/Mj4GbhvSAwioAro/PBF1UcTAgFda uiEqeOCA+t4ApY3Xyuj7oFhg4DIF62MeyD5VGRkElw/Fr5Ip8f6lhEmoEiSbUrmF2O iny5k4WNQNt7FhvpW8nAluOsbIQJTSP6drnJpjnG4TX/dp51s9OoKHMAvgC4a2MLeo 1tlxr+bFpN7HA== From: Arnaldo Carvalho de Melo To: Ravi Bangoria , "Naveen N. Rao" Cc: Tiezhu Yang , Peter Zijlstra , Ingo Molnar , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , linux-kernel@vger.kernel.org, Xuefeng Li Subject: Re: [PATCH 3/4] perf tools: Update powerpc's syscall.tbl Message-ID: <20201218113209.GD325926@kernel.org> References: <1608278364-6733-1-git-send-email-yangtiezhu@loongson.cn> <1608278364-6733-4-git-send-email-yangtiezhu@loongson.cn> <20201218112659.GB325926@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201218112659.GB325926@kernel.org> X-Url: http://acmel.wordpress.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Fri, Dec 18, 2020 at 08:26:59AM -0300, Arnaldo Carvalho de Melo escreveu: > Em Fri, Dec 18, 2020 at 03:59:23PM +0800, Tiezhu Yang escreveu: > > This silences the following tools/perf/ build warning: > > Warning: Kernel ABI header at 'tools/perf/arch/powerpc/entry/syscalls/syscall.tbl' differs from latest version at 'arch/powerpc/kernel/syscalls/syscall.tbl' > > Hi Ravi, Naveen, > > Can I get your Reviewed-by or Acked-by for this change and the > other that adds s390's syscall.tbl to check_headers.sh so that we get oops s/s390/powerpc/g :-) > notified when the copy drifts, so that we can see if it still continues > working and we can get new syscalls to be supported in things like 'perf > trace'? > > Thanks, > > - Arnaldo > > > Just make them same: > > cp arch/powerpc/kernel/syscalls/syscall.tbl tools/perf/arch/powerpc/entry/syscalls/syscall.tbl > > > > Signed-off-by: Tiezhu Yang > > --- > > tools/perf/arch/powerpc/entry/syscalls/syscall.tbl | 25 ++++++++++++++++------ > > 1 file changed, 18 insertions(+), 7 deletions(-) > > > > diff --git a/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl b/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl > > index b168364..1275dae 100644 > > --- a/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl > > +++ b/tools/perf/arch/powerpc/entry/syscalls/syscall.tbl > > @@ -9,7 +9,9 @@ > > # > > 0 nospu restart_syscall sys_restart_syscall > > 1 nospu exit sys_exit > > -2 nospu fork ppc_fork > > +2 32 fork ppc_fork sys_fork > > +2 64 fork sys_fork > > +2 spu fork sys_ni_syscall > > 3 common read sys_read > > 4 common write sys_write > > 5 common open sys_open compat_sys_open > > @@ -158,7 +160,9 @@ > > 119 32 sigreturn sys_sigreturn compat_sys_sigreturn > > 119 64 sigreturn sys_ni_syscall > > 119 spu sigreturn sys_ni_syscall > > -120 nospu clone ppc_clone > > +120 32 clone ppc_clone sys_clone > > +120 64 clone sys_clone > > +120 spu clone sys_ni_syscall > > 121 common setdomainname sys_setdomainname > > 122 common uname sys_newuname > > 123 common modify_ldt sys_ni_syscall > > @@ -240,7 +244,9 @@ > > 186 spu sendfile sys_sendfile64 > > 187 common getpmsg sys_ni_syscall > > 188 common putpmsg sys_ni_syscall > > -189 nospu vfork ppc_vfork > > +189 32 vfork ppc_vfork sys_vfork > > +189 64 vfork sys_vfork > > +189 spu vfork sys_ni_syscall > > 190 common ugetrlimit sys_getrlimit compat_sys_getrlimit > > 191 common readahead sys_readahead compat_sys_readahead > > 192 32 mmap2 sys_mmap2 compat_sys_mmap2 > > @@ -316,8 +322,8 @@ > > 248 32 clock_nanosleep sys_clock_nanosleep_time32 > > 248 64 clock_nanosleep sys_clock_nanosleep > > 248 spu clock_nanosleep sys_clock_nanosleep > > -249 32 swapcontext ppc_swapcontext ppc32_swapcontext > > -249 64 swapcontext ppc64_swapcontext > > +249 32 swapcontext ppc_swapcontext compat_sys_swapcontext > > +249 64 swapcontext sys_swapcontext > > 249 spu swapcontext sys_ni_syscall > > 250 common tgkill sys_tgkill > > 251 32 utimes sys_utimes_time32 > > @@ -456,7 +462,7 @@ > > 361 common bpf sys_bpf > > 362 nospu execveat sys_execveat compat_sys_execveat > > 363 32 switch_endian sys_ni_syscall > > -363 64 switch_endian ppc_switch_endian > > +363 64 switch_endian sys_switch_endian > > 363 spu switch_endian sys_ni_syscall > > 364 common userfaultfd sys_userfaultfd > > 365 common membarrier sys_membarrier > > @@ -516,6 +522,11 @@ > > 432 common fsmount sys_fsmount > > 433 common fspick sys_fspick > > 434 common pidfd_open sys_pidfd_open > > -435 nospu clone3 ppc_clone3 > > +435 32 clone3 ppc_clone3 sys_clone3 > > +435 64 clone3 sys_clone3 > > +435 spu clone3 sys_ni_syscall > > +436 common close_range sys_close_range > > 437 common openat2 sys_openat2 > > 438 common pidfd_getfd sys_pidfd_getfd > > +439 common faccessat2 sys_faccessat2 > > +440 common process_madvise sys_process_madvise > > -- > > 2.1.0 > > > > -- > > - Arnaldo -- - Arnaldo