linux/arch/arm64/include
Anshuman Khandual 2a2848e7c2 arm64/mm: Compute PTRS_PER_[PMD|PUD] independently of PTRS_PER_PTE
Possible page table entries (or pointers) on non-zero page table levels are
dependent on a single page size i.e PAGE_SIZE and size required for each
individual page table entry i.e 8 bytes. PTRS_PER_[PMD|PUD] as such are not
related to PTRS_PER_PTE in any manner, as being implied currently. So lets
just make this very explicit and compute these macros independently.

Cc: Will Deacon <will@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20220408041009.1259701-1-anshuman.khandual@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2022-04-22 14:45:58 +01:00
..
asm arm64/mm: Compute PTRS_PER_[PMD|PUD] independently of PTRS_PER_PTE 2022-04-22 14:45:58 +01:00
uapi/asm ARM: 2022-03-24 11:58:57 -07:00