Thx Christoph,
On Wed, Aug 21, 2019 at 10:16 AM Christoph Hellwig wrote:
>
> > +/*
> > + * We need to ensure that shared mappings are correctly aligned to
> > + * avoid aliasing issues with VIPT caches. We need to ensure that
> > + * a specific page of an object is always mapped at a multiple
> +/*
> + * We need to ensure that shared mappings are correctly aligned to
> + * avoid aliasing issues with VIPT caches. We need to ensure that
> + * a specific page of an object is always mapped at a multiple of
> + * SHMLBA bytes.
> + *
> + * We unconditionally provide this function for all
From: Guo Ren
Current arch_get_unmapped_area() of abiv1 doesn't use standard kernel
api. After referring to the implementation of arch/arm, we implement
it with vm_unmapped_area() from linux/mm.h.
Signed-off-by: Guo Ren
Cc: Arnd Bergmann
---
arch/csky/abiv1/inc/abi/page.h | 5 +--
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