On Wed, 21 Nov 2018, Will Deacon wrote:
> > +#define ARM_V7S_TABLE_SLAB_CACHE SLAB_CACHE_DMA32
SLAB_CACHE_DMA32??? WTH is going on here? We are trying to get rid of
the dma slab array.
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On Sun, 11 Nov 2018, Nicolas Boichat wrote:
> SLAB_CACHE_DMA32 is only available after explicit kmem_cache_create calls,
> no default cache is created for kmalloc. Add a test in check_slab_flags
> for this.
This does not define the dma32 kmalloc array. Is that intentional? In that
case you need
On Sun, 11 Nov 2018, Nicolas Boichat wrote:
> This is a follow-up to the discussion in [1], to make sure that the page
> tables allocated by iommu/io-pgtable-arm-v7s are contained within 32-bit
> physical address space.
Page tables? This means you need a page frame? Why go through the slab
