Re: [PATCH V4 0/3] arm64: Enable vmemmap mapping from device memory

2020-07-08 Thread Anshuman Khandual
On 07/06/2020 08:26 AM, Anshuman Khandual wrote: > This series enables vmemmap backing memory allocation from device memory > ranges on arm64. But before that, it enables vmemmap_populate_basepages() > and vmemmap_alloc_block_buf() to accommodate struct vmem_altmap based > alocation requests. >

[PATCH V4 0/3] arm64: Enable vmemmap mapping from device memory

2020-07-05 Thread Anshuman Khandual
This series enables vmemmap backing memory allocation from device memory ranges on arm64. But before that, it enables vmemmap_populate_basepages() and vmemmap_alloc_block_buf() to accommodate struct vmem_altmap based alocation requests. This series applies on 5.8-rc4. Changes in V4: - Dropped 'f