diff options
| author | Gavin Shan <gshan@redhat.com> | 2020-09-10 19:59:35 +1000 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2020-09-11 16:33:43 +0100 |
| commit | c0d6de327f18d39ef759aa883bffc3c32bc69015 (patch) | |
| tree | 98b5a6a085cad7536281d1ab1593b85c73c62807 /arch/arm64/Kconfig | |
| parent | 11e339d53a739e4cf885c1e2a843a4004204d271 (diff) | |
arm64/mm: Unify CONT_PTE_SHIFT
CONT_PTE_SHIFT actually depends on CONFIG_ARM64_CONT_SHIFT. It's
reasonable to reflect the dependency:
* This renames CONFIG_ARM64_CONT_SHIFT to CONFIG_ARM64_CONT_PTE_SHIFT,
so that we can introduce CONFIG_ARM64_CONT_PMD_SHIFT later.
* CONT_{SHIFT, SIZE, MASK}, defined in page-def.h are removed as they
are not used by anyone.
* CONT_PTE_SHIFT is determined by CONFIG_ARM64_CONT_PTE_SHIFT.
Signed-off-by: Gavin Shan <gshan@redhat.com>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Link: https://lore.kernel.org/r/20200910095936.20307-2-gshan@redhat.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'arch/arm64/Kconfig')
| -rw-r--r-- | arch/arm64/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index e21b94061780..4f3b7b24b5e5 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -211,7 +211,7 @@ config ARM64_PAGE_SHIFT default 14 if ARM64_16K_PAGES default 12 -config ARM64_CONT_SHIFT +config ARM64_CONT_PTE_SHIFT int default 5 if ARM64_64K_PAGES default 7 if ARM64_16K_PAGES |