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Qinglin Pan authored
As HAVE_ARCH_HUGE_VMAP and HAVE_ARCH_HUGE_VMALLOC is supported, we can implement arch_vmap_pte_range_map_size and arch_vmap_pte_supported_shift for Svnapot to support huge vmap about napot size. It can be tested by huge vmap used in pci driver. Huge vmalloc with svnapot can be tested by test_vmalloc with [1] applied, and probe this module to run fix_size_alloc_test with use_huge true. [1]https://lore.kernel.org/all/20221212055657.698420-1-panqinglin2020@iscas.ac.cn/Signed-off-by:
Qinglin Pan <panqinglin00@gmail.com> Reviewed-by:
Andrew Jones <ajones@ventanamicro.com> Acked-by:
Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20230209131647.17245-4-panqinglin00@gmail.comSigned-off-by:
Palmer Dabbelt <palmer@rivosinc.com>
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