[PATCH] ARM64: kernel: compiling issue, define cmpxchg64 and cmpxchg64_local for outside using.

Chen Gang gang.chen at asianux.com
Tue Apr 23 06:54:02 EDT 2013


On 2013年04月23日 18:48, Catalin Marinas wrote:
> On Mon, Apr 22, 2013 at 06:08:41AM +0100, Chen Gang wrote:
>> > 
>> >   drivers use cmpxchg64, cmpxchg64_local ... to perform 64-bit operation,
>> >   so they can cross 32-bit and 64-bit platforms (it is a standard way).
>> > 
>> > 
>> > Signed-off-by: Chen Gang <gang.chen at asianux.com>
> Applied, thanks.


Thanks too. I should continue to find and make new patches for arm64.


-- 
Chen Gang

Asianux Corporation



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