Hi :

 

The SCU can solve all the cache coherency problems?

 

 

From: kernelnewbies-bounces@kernelnewbies.org [mailto:kernelnewbies-bounces@kernelnewbies.org] On Behalf Of Vladimir Murzin
Sent: 2011Äê7ÔÂ11ÈÕ 17:51
To: naveen yadav
Cc: kernelnewbies@kernelnewbies.org
Subject: Re: flush_cache_all API

 

On 7/11/11, naveen yadav <yad.naveen@gmail.com> wrote:
> Hi All,
>
> I am using Multi-core ARM machine.
> If I use flush_cache_all() API, will it flush only current CPU cache
> ?, or flush all cache's of all core's.
>
> Thanks
>
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> Kernelnewbies mailing list
> Kernelnewbies@kernelnewbies.org
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>
Hi!

I think, it doesn't matter as soon as SCU is involved.

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