From: Dennis Zhou <dennis@kernel.org>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Dennis Zhou <dennis@kernel.org>,
Nick Desaulniers <ndesaulniers@google.com>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Tejun Heo <tj@kernel.org>, Christoph Lameter <cl@linux.com>,
x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
Al Viro <viro@zeniv.linux.org.uk>,
Andrew Morton <akpm@linux-foundation.org>,
Peter Zijlstra <peterz@infradead.org>,
linux-kernel@vger.kernel.org, clang-built-linux@googlegroups.com
Subject: Re: [PATCH v3 00/11] i386 Clang support
Date: Wed, 22 Jul 2020 23:25:27 +0000 [thread overview]
Message-ID: <20200722232527.GA1156429@google.com> (raw)
In-Reply-To: <87blk7ywp1.fsf@nanos.tec.linutronix.de>
On Thu, Jul 23, 2020 at 01:08:42AM +0200, Thomas Gleixner wrote:
> Dennis Zhou <dennis@kernel.org> writes:
> > On Mon, Jul 20, 2020 at 01:49:14PM -0700, Nick Desaulniers wrote:
> >> Resend of Brian's v2 with Acks from Peter and Linus collected, as well
> >> as the final patch (mine) added. The commit of the final patch discusses
> >> some of the architectural differences between GCC and Clang, and the
> >> kernels tickling of this difference for i386, which necessitated these
> >> patches.
> >>
> >> Brian Gerst (10):
> >> x86/percpu: Introduce size abstraction macros
> >> x86/percpu: Clean up percpu_to_op()
> >> x86/percpu: Clean up percpu_from_op()
> >> x86/percpu: Clean up percpu_add_op()
> >> x86/percpu: Remove "e" constraint from XADD
> >> x86/percpu: Clean up percpu_add_return_op()
> >> x86/percpu: Clean up percpu_xchg_op()
> >> x86/percpu: Clean up percpu_cmpxchg_op()
> >> x86/percpu: Clean up percpu_stable_op()
> >> x86/percpu: Remove unused PER_CPU() macro
> >>
> >> Nick Desaulniers (1):
> >> x86: support i386 with Clang
> >>
> >> arch/x86/include/asm/percpu.h | 510 +++++++++++----------------------
> >> arch/x86/include/asm/uaccess.h | 4 +-
> >> 2 files changed, 175 insertions(+), 339 deletions(-)
> >>
> >> --
> >> 2.28.0.rc0.105.gf9edc3c819-goog
> >>
> >
> > This looks great to me! I applied it to for-5.9.
>
> You applied it? I'm not aware that you're maintaining x86 nowadays.
>
> Thanks,
>
> tglx
I'm sorry I overstepped. I've dropped them. Please take them with my
ack.
Thanks,
Dennis
prev parent reply other threads:[~2020-07-22 23:25 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-20 20:49 [PATCH v3 00/11] i386 Clang support Nick Desaulniers
2020-07-20 20:49 ` [PATCH v3 01/11] x86/percpu: Introduce size abstraction macros Nick Desaulniers
2020-07-23 10:43 ` [tip: x86/asm] " tip-bot2 for Brian Gerst
2020-07-20 20:49 ` [PATCH v3 02/11] x86/percpu: Clean up percpu_to_op() Nick Desaulniers
2020-07-23 10:43 ` [tip: x86/asm] " tip-bot2 for Brian Gerst
2020-07-20 20:49 ` [PATCH v3 03/11] x86/percpu: Clean up percpu_from_op() Nick Desaulniers
2020-07-23 10:43 ` [tip: x86/asm] " tip-bot2 for Brian Gerst
2020-07-20 20:49 ` [PATCH v3 04/11] x86/percpu: Clean up percpu_add_op() Nick Desaulniers
2020-07-23 10:43 ` [tip: x86/asm] " tip-bot2 for Brian Gerst
2020-07-20 20:49 ` [PATCH v3 05/11] x86/percpu: Remove "e" constraint from XADD Nick Desaulniers
2020-07-23 10:43 ` [tip: x86/asm] " tip-bot2 for Brian Gerst
2020-07-20 20:49 ` [PATCH v3 06/11] x86/percpu: Clean up percpu_add_return_op() Nick Desaulniers
2020-07-23 10:43 ` [tip: x86/asm] " tip-bot2 for Brian Gerst
2020-07-20 20:49 ` [PATCH v3 07/11] x86/percpu: Clean up percpu_xchg_op() Nick Desaulniers
2020-07-23 10:43 ` [tip: x86/asm] " tip-bot2 for Brian Gerst
2020-07-20 20:49 ` [PATCH v3 08/11] x86/percpu: Clean up percpu_cmpxchg_op() Nick Desaulniers
2020-07-23 10:43 ` [tip: x86/asm] " tip-bot2 for Brian Gerst
2020-07-20 20:49 ` [PATCH v3 09/11] x86/percpu: Clean up percpu_stable_op() Nick Desaulniers
2020-07-23 10:43 ` [tip: x86/asm] " tip-bot2 for Brian Gerst
2020-07-20 20:49 ` [PATCH v3 10/11] x86/percpu: Remove unused PER_CPU() macro Nick Desaulniers
2020-07-23 10:43 ` [tip: x86/asm] " tip-bot2 for Brian Gerst
2020-07-20 20:49 ` [PATCH v3 11/11] x86: support i386 with Clang Nick Desaulniers
2020-07-23 9:14 ` Thomas Gleixner
2020-07-23 9:17 ` Thomas Gleixner
2020-07-23 11:06 ` Sedat Dilek
2020-07-23 11:42 ` Arnd Bergmann
2020-07-23 13:14 ` Sedat Dilek
2020-07-23 13:55 ` Arnd Bergmann
2020-07-24 13:22 ` Sedat Dilek
2020-07-23 10:43 ` [tip: x86/asm] x86/uaccess: Make __get_user_size() Clang compliant on 32-bit tip-bot2 for Nick Desaulniers
2020-07-21 8:09 ` [PATCH v3 00/11] i386 Clang support Sedat Dilek
2020-07-21 22:27 ` Dennis Zhou
2020-07-22 23:08 ` Thomas Gleixner
2020-07-22 23:25 ` Dennis Zhou [this message]
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