From: Peter Zijlstra <peterz@infradead.org>
To: Marco Elver <elver@google.com>
Cc: paulmck@kernel.org, dvyukov@google.com, glider@google.com,
andreyknvl@google.com, kasan-dev@googlegroups.com,
linux-kernel@vger.kernel.org, tglx@linutronix.de,
mingo@kernel.org, will@kernel.org,
clang-built-linux@googlegroups.com, bp@alien8.de
Subject: Re: [PATCH -tip v3 00/11] Fix KCSAN for new ONCE (require Clang 11)
Date: Fri, 22 May 2020 13:35:47 +0200 [thread overview]
Message-ID: <20200522113547.GL325280@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <20200521142047.169334-1-elver@google.com>
On Thu, May 21, 2020 at 04:20:36PM +0200, Marco Elver wrote:
> Arnd Bergmann (1):
> ubsan, kcsan: don't combine sanitizer with kcov on clang
>
> Marco Elver (10):
> kcsan: Avoid inserting __tsan_func_entry/exit if possible
> kcsan: Support distinguishing volatile accesses
> kcsan: Pass option tsan-instrument-read-before-write to Clang
> kcsan: Remove 'noinline' from __no_kcsan_or_inline
> kcsan: Restrict supported compilers
> kcsan: Update Documentation to change supported compilers
> READ_ONCE, WRITE_ONCE: Remove data_race() and unnecessary checks
> data_race: Avoid nested statement expression
> compiler.h: Move function attributes to compiler_types.h
> compiler_types.h, kasan: Use __SANITIZE_ADDRESS__ instead of
> CONFIG_KASAN to decide inlining
>
> Documentation/dev-tools/kcsan.rst | 9 +-----
> include/linux/compiler.h | 54 ++++---------------------------
> include/linux/compiler_types.h | 32 ++++++++++++++++++
> kernel/kcsan/core.c | 43 ++++++++++++++++++++++++
> lib/Kconfig.kcsan | 20 +++++++++++-
> lib/Kconfig.ubsan | 11 +++++++
> scripts/Makefile.kcsan | 15 ++++++++-
> 7 files changed, 127 insertions(+), 57 deletions(-)
LTGM
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
prev parent reply other threads:[~2020-05-22 11:38 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-21 14:20 [PATCH -tip v3 00/11] Fix KCSAN for new ONCE (require Clang 11) Marco Elver
2020-05-21 14:20 ` [PATCH -tip v3 01/11] ubsan, kcsan: don't combine sanitizer with kcov on clang Marco Elver
2020-05-21 14:20 ` [PATCH -tip v3 02/11] kcsan: Avoid inserting __tsan_func_entry/exit if possible Marco Elver
2020-05-22 16:08 ` [tip: locking/kcsan] " tip-bot2 for Marco Elver
2020-05-21 14:20 ` [PATCH -tip v3 03/11] kcsan: Support distinguishing volatile accesses Marco Elver
2020-05-22 10:26 ` Borislav Petkov
2020-05-22 10:34 ` Marco Elver
2020-05-22 10:47 ` Borislav Petkov
2020-05-22 16:08 ` [tip: locking/kcsan] " tip-bot2 for Marco Elver
2020-05-21 14:20 ` [PATCH -tip v3 04/11] kcsan: Pass option tsan-instrument-read-before-write to Clang Marco Elver
2020-05-22 16:08 ` [tip: locking/kcsan] " tip-bot2 for Marco Elver
2020-05-21 14:20 ` [PATCH -tip v3 05/11] kcsan: Remove 'noinline' from __no_kcsan_or_inline Marco Elver
2020-05-29 17:07 ` Peter Zijlstra
2020-05-29 18:36 ` Marco Elver
2020-05-29 18:59 ` Peter Zijlstra
2020-05-21 14:20 ` [PATCH -tip v3 06/11] kcsan: Restrict supported compilers Marco Elver
2020-05-21 14:20 ` [PATCH -tip v3 07/11] kcsan: Update Documentation to change " Marco Elver
2020-05-22 16:08 ` [tip: locking/kcsan] " tip-bot2 for Marco Elver
2020-05-21 14:20 ` [PATCH -tip v3 08/11] READ_ONCE, WRITE_ONCE: Remove data_race() and unnecessary checks Marco Elver
2020-05-22 16:08 ` [tip: locking/kcsan] compiler.h: Remove data_race() and unnecessary checks from {READ,WRITE}_ONCE() tip-bot2 for Marco Elver
2020-05-21 14:20 ` [PATCH -tip v3 09/11] data_race: Avoid nested statement expression Marco Elver
2020-05-21 20:21 ` Nick Desaulniers
2020-05-26 10:42 ` Arnd Bergmann
2020-05-26 12:02 ` Will Deacon
2020-05-26 12:19 ` Arnd Bergmann
2020-05-26 13:12 ` Marco Elver
2020-05-26 17:33 ` Marco Elver
2020-05-26 19:00 ` Arnd Bergmann
2020-05-26 23:10 ` Arnd Bergmann
2020-05-27 7:22 ` Will Deacon
2020-05-27 7:44 ` Marco Elver
2020-05-27 9:26 ` Arnd Bergmann
2020-05-28 12:53 ` Stephen Rothwell
2020-05-26 21:36 ` Peter Zijlstra
2020-05-21 14:20 ` [PATCH -tip v3 10/11] compiler.h: Move function attributes to compiler_types.h Marco Elver
2020-05-22 16:08 ` [tip: locking/kcsan] " tip-bot2 for Marco Elver
2020-05-21 14:20 ` [PATCH -tip v3 11/11] compiler_types.h, kasan: Use __SANITIZE_ADDRESS__ instead of CONFIG_KASAN to decide inlining Marco Elver
2020-05-22 16:08 ` [tip: locking/kcsan] " tip-bot2 for Marco Elver
2020-05-22 11:35 ` Peter Zijlstra [this message]
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