From: Julien Grall <julien.grall@arm.com>
To: Corneliu ZUZU <czuzu@bitdefender.com>, xen-devel@lists.xen.org
Cc: Stefano Stabellini <sstabellini@kernel.org>
Subject: Re: [PATCH v2 1/5] asm-arm/atomic.h: fix arm32|arm64 macros duplication
Date: Thu, 14 Jul 2016 10:26:41 +0100 [thread overview]
Message-ID: <57875AD1.7000708@arm.com> (raw)
In-Reply-To: <fa7416b5-162b-075c-d582-87d29a74a6af@bitdefender.com>
On 14/07/16 06:11, Corneliu ZUZU wrote:
> On 7/13/2016 10:12 PM, Julien Grall wrote:
>> Hi Corneliu,
>>
>> On 13/07/2016 15:18, Corneliu ZUZU wrote:
>>> Move duplicate macros between asm-arm/arm32/atomic.h and
>>> asm-arm/arm64/atomic.h
>>> to asm-arm/atomic.h.
>>
>> asm-arm/arm*/atomic.h were a copy from Linux. I don't mind if we
>> diverge, however the file xen/arch/arm/README.primitives needs to be
>> update to mention the divergence with Linux.
>>
>> Regards,
>>
>
> Julien,
>
> AFAICT the README.LinuxPrimitives file specifies the Linux kernel
> version from which the arm{32,64}/atomic.h files were imported as well
> as the respective commit in the -Linux kernel- tree. I suppose that
> information needn't be updated.
> Could you be more specific on how I should modify that file?
To specify which helpers has been taken from Linux in those files. Until
now, it was quite easy to figure out that we took all atomic_* helpers.
Regards,
--
Julien Grall
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next prev parent reply other threads:[~2016-07-14 9:26 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-13 14:18 [PATCH v2 0/5] <asm/atomic.h> adjustments Corneliu ZUZU
2016-07-13 14:18 ` [PATCH v2 1/5] asm-arm/atomic.h: fix arm32|arm64 macros duplication Corneliu ZUZU
2016-07-13 18:46 ` Stefano Stabellini
2016-07-13 19:12 ` Julien Grall
2016-07-13 19:36 ` Corneliu ZUZU
2016-07-14 5:11 ` Corneliu ZUZU
2016-07-14 9:26 ` Julien Grall [this message]
2016-07-14 10:11 ` Corneliu ZUZU
2016-07-14 10:14 ` Julien Grall
2016-07-14 16:40 ` Corneliu ZUZU
2016-07-14 17:24 ` Julien Grall
2016-07-13 14:18 ` [PATCH v2 2/5] asm-x86/atomic.h: minor: proper atomic_inc_and_test() placement Corneliu ZUZU
2016-07-13 18:47 ` Stefano Stabellini
2016-07-13 14:20 ` [PATCH v2 3/5] asm-arm/atomic.h: reorder macros to match x86-side Corneliu ZUZU
2016-07-13 18:49 ` Stefano Stabellini
2016-07-13 14:21 ` [PATCH v2 4/5] asm/atomic.h: common prototyping (add xen/atomic.h) Corneliu ZUZU
2016-07-13 19:01 ` Stefano Stabellini
2016-07-13 19:33 ` Corneliu ZUZU
2016-07-13 19:49 ` Andrew Cooper
2016-07-13 20:28 ` Corneliu ZUZU
2016-07-13 14:22 ` [PATCH v2 5/5] fix: make atomic_read() param const Corneliu ZUZU
2016-07-13 18:50 ` Stefano Stabellini
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