linux-kernel - Re: [PATCH] tile: fix build failure

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Message-ID: <58A23A20.30000@gmail.com>
Date:   Mon, 13 Feb 2017 22:58:40 +0000
From:   Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:     Chris Metcalf <cmetcalf@...lanox.com>
CC:     linux-kernel@...r.kernel.org,
        Peter Zijlstra <peterz@...radead.org>,
        linux-next@...r.kernel.org, Stephen Rothwell <sfr@...b.auug.org.au>
Subject: Re: [PATCH] tile: fix build failure

On Tuesday 24 January 2017 04:56 PM, Chris Metcalf wrote:
> On 1/24/2017 11:39 AM, Sudip Mukherjee wrote:
>> From: Sudip Mukherjee <sudipm.mukherjee@...il.com>
>>
>> The build of tilegx allmodconfig was failing with errors like:
>> ../arch/tile/include/asm/div64.h:5:15: error: unknown type name 'u64'
>>   static inline u64 mul_u32_u32(u32 a, u32 b)
>>                 ^~~
>> ../arch/tile/include/asm/div64.h:5:31: error: unknown type name 'u32'
>>   static inline u64 mul_u32_u32(u32 a, u32 b)
>>                                 ^~~
>> ../arch/tile/include/asm/div64.h:5:38: error: unknown type name 'u32'
>>   static inline u64 mul_u32_u32(u32 a, u32 b)
>>                                        ^~~
>> In file included from ../fs/ubifs/ubifs.h:26:0,
>>                   from ../fs/ubifs/shrinker.c:42:
>> ../include/linux/math64.h: In function 'mul_u64_u32_shr':
>> ../arch/tile/include/asm/div64.h:9:21: error: implicit declaration of
>>     function 'mul_u32_u32' [-Werror=implicit-function-declaration]
>>
>> The simplest solution was to include the types header file.
>>
>> Fixes: 9e3d6223d209 ("math64, timers: Fix 32bit mul_u64_u32_shr() and
>> friends")
>> Cc: Peter Zijlstra <peterz@...radead.org>
>> Signed-off-by: Sudip Mukherjee <sudip.mukherjee@...ethink.co.uk>
>> ---
>>
>> build log is at:
>> https://travis-ci.org/sudipm-mukherjee/parport/jobs/194717687
>>
>>   arch/tile/include/asm/div64.h | 1 +
>>   1 file changed, 1 insertion(+)
>
> Acked-by: Chris Metcalf <cmetcalf@...lanox.com>
>

linux-next is still failing for this error. Who will pick this up?

Regards
Sudip