e arm/arm64/xtensa instead, and use just a
>> writeback before the DMA when we do the invalidate afterwards.
>>
>> Signed-off-by: Arnd Bergmann
>
> Reviewed-by: Vineet Gupta
>
> Shahab can you give this a spin on hsdk - run glibc testsuite over ssh
> and m
On 4/2/23 08:52, Vineet Gupta wrote:
> CC Shahab
>
> On 3/27/23 17:43, Arnd Bergmann wrote:
>> From: Arnd Bergmann
>>
>> Some architectures that need to invalidate buffers after bidirectional
>> DMA because of speculative prefetching only do a simpler writeback
>> before that DMA, while
y: Linus Torvalds
> Signed-off-by: Mike Rapoport
arch/arc part: Reviewed-by: Shahab Vahedi
Thanks,
Shahab