linux-kernel - Re: [PATCH AUTOSEL 5.2 07/59] xtensa: fix build for cores with coprocessors

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Message-ID: <20190818014503.GC1318@sasha-vm>
Date:   Sat, 17 Aug 2019 21:45:03 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     Max Filippov <jcmvbkbc@...il.com>
Cc:     LKML <linux-kernel@...r.kernel.org>, stable@...r.kernel.org,
        "open list:TENSILICA XTENSA PORT (xtensa)" 
        <linux-xtensa@...ux-xtensa.org>
Subject: Re: [PATCH AUTOSEL 5.2 07/59] xtensa: fix build for cores with
 coprocessors

On Tue, Aug 06, 2019 at 02:55:29PM -0700, Max Filippov wrote:
>Hello,
>
>On Tue, Aug 6, 2019 at 2:33 PM Sasha Levin <sashal@...nel.org> wrote:
>> From: Max Filippov <jcmvbkbc@...il.com>
>>
>> [ Upstream commit e3cacb73e626d885b8cf24103fed0ae26518e3c4 ]
>>
>> Assembly entry/return abstraction change didn't add asmmacro.h include
>> statement to coprocessor.S, resulting in references to undefined macros
>> abi_entry and abi_ret on cores that define XTENSA_HAVE_COPROCESSORS.
>> Fix that by including asm/asmmacro.h from the coprocessor.S.
>>
>> Signed-off-by: Max Filippov <jcmvbkbc@...il.com>
>> Signed-off-by: Sasha Levin <sashal@...nel.org>
>> ---
>>  arch/xtensa/kernel/coprocessor.S | 1 +
>>  1 file changed, 1 insertion(+)
>
>This fix is only relevant to 5.3, as it fixes a bug introduced in 5.3-rc1.

Now dropped, thank you.

--
Thanks,
Sasha