From: Vincenzo Frascino <vincenzo.frascino@arm.com>
To: Arnaldo Carvalho de Melo <arnaldo.melo@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Jiri Olsa <jolsa@kernel.org>, Namhyung Kim <namhyung@kernel.org>,
Clark Williams <williams@redhat.com>,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Rikard Falkeborn <rikard.falkeborn@gmail.com>
Subject: Re: [PATCH 15/15] tools headers: Synchronize linux/bits.h with the kernel sources
Date: Mon, 20 Apr 2020 12:19:36 +0100 [thread overview]
Message-ID: <96ec5885-6f6a-288b-475d-99556113f95e@arm.com> (raw)
In-Reply-To: <20200416155404.GE2650@kernel.org>
On 4/16/20 4:54 PM, Arnaldo Carvalho de Melo wrote:
> Em Wed, Apr 15, 2020 at 10:14:06AM +0100, Vincenzo Frascino escreveu:
>> On 4/14/20 5:48 PM, Arnaldo Carvalho de Melo wrote:
>>> From: Arnaldo Carvalho de Melo <acme@redhat.com>
>>>
>>> To pick up the changes in these csets:
>>>
>>> 295bcca84916 ("linux/bits.h: add compile time sanity check of GENMASK inputs")
>>> 3945ff37d2f4 ("linux/bits.h: Extract common header for vDSO")
>>>
>>> To address this tools/perf build warning:
>>>
>>> Warning: Kernel ABI header at 'tools/include/linux/bits.h' differs from latest version at 'include/linux/bits.h'
>>> diff -u tools/include/linux/bits.h include/linux/bits.h
>>>
>>> This clashes with usage of userspace's static_assert(), that, at least
>>> on glibc, is guarded by a ifnded/endif pair, do the same to our copy of
>>> build_bug.h and avoid that diff in check_headers.sh so that we continue
>>> checking for drifts with the kernel sources master copy.
>>>
>>> This will all be tested with the set of build containers that includes
>>> uCLibc, musl libc, lots of glibc versions in lots of distros and cross
>>> build environments.
>>>
>>> The tools/objtool, tools/bpf, etc were tested as well.
>>>
>>
>> Acked-by: Vincenzo Frascino <vincenzo.frascino@arm.com> # vDSO parts
>
> Hey, thanks a lot for checking it! :-)
>
No issue :-) Thank you for updating the tools headers!
[...]
--
Regards,
Vincenzo
next prev parent reply other threads:[~2020-04-20 11:18 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-14 16:48 [GIT PULL] perf/urgent fixes Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 01/15] tools arch x86: Sync the msr-index.h copy with the kernel sources Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 02/15] perf python: Check if clang supports -fno-semantic-interposition Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 03/15] perf stat: Fix no metric header if --per-socket and --metric-only set Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 04/15] tools headers: Update linux/vdso.h and grab a copy of vdso/const.h Arnaldo Carvalho de Melo
2020-04-15 9:10 ` Vincenzo Frascino
2020-04-14 16:48 ` [PATCH 05/15] tools headers UAPI: Sync sched.h with the kernel Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 06/15] tools headers UAPI: Sync linux/mman.h " Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 07/15] tools arch x86: Sync asm/cpufeatures.h with the kernel sources Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 08/15] tools include UAPI: Sync linux/vhost.h " Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 09/15] tools headers UAPI: Sync linux/fscrypt.h " Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 10/15] tools headers kvm: Sync linux/kvm.h " Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 11/15] tools headers UAPI: Update tools's copy of drm.h headers Arnaldo Carvalho de Melo
2020-04-14 16:56 ` Daniel Stone
2020-04-16 15:54 ` Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 12/15] tools headers UAPI: Sync drm/i915_drm.h with the kernel sources Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 13/15] tools headers: Update x86's syscall_64.tbl " Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 14/15] tools headers: Adopt verbatim copy of compiletime_assert() from " Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 15/15] tools headers: Synchronize linux/bits.h with the " Arnaldo Carvalho de Melo
2020-04-15 9:14 ` Vincenzo Frascino
2020-04-16 15:54 ` Arnaldo Carvalho de Melo
2020-04-20 11:19 ` Vincenzo Frascino [this message]
2020-04-16 10:07 ` [GIT PULL] perf/urgent fixes Ingo Molnar
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