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SubjectRe: [PATCH v2] arch: tile: include: asm: add cmpxchg64() definition
On 07/18/2013 12:46 AM, Chris Metcalf wrote:
> On 6/30/2013 10:21 PM, Chen Gang wrote:
>> Need add cmpxchg64(), or will cause compiling issue.
>>
>> Need define it as cmpxchg() only for 64-bit operation, since cmpxchg()
>> can support 8 bytes.
>>
>> The related error (with allmodconfig):
>>
>> drivers/block/blockconsole.c: In function ‘bcon_advance_console_bytes’:
>> drivers/block/blockconsole.c:164:2: error: implicit declaration of function ‘cmpxchg64’ [-Werror=implicit-function-declaration]
>>
>> Signed-off-by: Chen Gang <gang.chen@asianux.com>
>
> Thanks, taken into the tile tree.
>

Thank you too.

:-)

--
Chen Gang
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