linux-kernel - Re: [RESEND PATCH] arm64: bpf: add 'store immediate' instruction

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Message-Id: <20151202.154255.1517598326520827612.davem@davemloft.net>
Date:	Wed, 02 Dec 2015 15:42:55 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	will.deacon@....com
Cc:	yang.shi@...aro.org, ast@...nel.org, catalin.marinas@....com,
	zlim.lnx@...il.com, xi.wang@...il.com,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linaro-kernel@...ts.linaro.org
Subject: Re: [RESEND PATCH] arm64: bpf: add 'store immediate' instruction

From: Will Deacon <will.deacon@....com>
Date: Wed, 2 Dec 2015 09:15:18 +0000

> On Tue, Dec 01, 2015 at 02:20:40PM -0800, Shi, Yang wrote:
>> On 11/30/2015 2:24 PM, Yang Shi wrote:
>> >aarch64 doesn't have native store immediate instruction, such operation
>> >has to be implemented by the below instruction sequence:
>> >
>> >Load immediate to register
>> >Store register
>> >
>> >Signed-off-by: Yang Shi <yang.shi@...aro.org>
>> >CC: Zi Shen Lim <zlim.lnx@...il.com>
>> 
>> Had email exchange offline with Zi Shen Lim since he is traveling and cannot
>> send text-only mail, quoted below for his reply:
>> 
>> "I've given reviewed-by in response to original posting. Unless something
>> has changed, feel free to add it."
>> 
>> Since there is nothing changed, added his reviewed-by.
>> 
>> Reviewed-by: Zi Shen Lim <zlim.lnx@...il.com>
> 
> I assume David will take this via netdev.

Yes, I will, thanks.
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