On Tue, Nov 06, 2018 at 03:01:41PM +0800, Guo Ren wrote: > > + return dma_atomic_pool_init(GFP_KERNEL, pgprot_noncached(PAGE_KERNEL)); > > } > > postcore_initcall(atomic_pool_init); > Seems also could remove atomic_pool_init from csky, why not put them in > common?
The code basically moved to common code, but the architecture needs to pick the gfp mask (GFP_DMA32 on arm vs GFP_KERNEL on csky for example) and the pgprot it needs for uncached remappings. > Reviewed-by: Guo Ren <[email protected]> > > Compile is OK, qemu boot OK. Functions are the same and just move to common. Thanks for your review! _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
