| Message ID | 20241021063713.750870-1-anshuman.khandual@arm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64/mm: Drop _PROT_SECT_DEFAULT | expand |
On Mon, 21 Oct 2024 12:07:13 +0530, Anshuman Khandual wrote: > 'commit db95ea787bd1 ("arm64: mm: Wire up TCR.DS bit to PTE shareability > fields")' dropped the last reference to symbol _PROT_SECT_DEFAULT, while > transitioning from PMD_SECT_S to PMD_MAYBE_SHARED for PROT_SECT_DEFAULT. > Hence let's just drop that symbol which is now unused. Applied to arm64 (for-next/misc), thanks! [1/1] arm64/mm: Drop _PROT_SECT_DEFAULT https://git.kernel.org/arm64/c/0448a96e243d
diff --git a/arch/arm64/include/asm/pgtable-prot.h b/arch/arm64/include/asm/pgtable-prot.h index 2a11d0c10760..84a099989f82 100644 --- a/arch/arm64/include/asm/pgtable-prot.h +++ b/arch/arm64/include/asm/pgtable-prot.h @@ -35,7 +35,6 @@ #endif /* CONFIG_HAVE_ARCH_USERFAULTFD_WP */ #define _PROT_DEFAULT (PTE_TYPE_PAGE | PTE_AF | PTE_SHARED) -#define _PROT_SECT_DEFAULT (PMD_TYPE_SECT | PMD_SECT_AF | PMD_SECT_S) #define PROT_DEFAULT (PTE_TYPE_PAGE | PTE_MAYBE_NG | PTE_MAYBE_SHARED | PTE_AF) #define PROT_SECT_DEFAULT (PMD_TYPE_SECT | PMD_MAYBE_NG | PMD_MAYBE_SHARED | PMD_SECT_AF)
'commit db95ea787bd1 ("arm64: mm: Wire up TCR.DS bit to PTE shareability fields")' dropped the last reference to symbol _PROT_SECT_DEFAULT, while transitioning from PMD_SECT_S to PMD_MAYBE_SHARED for PROT_SECT_DEFAULT. Hence let's just drop that symbol which is now unused. Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Ryan Roberts <ryan.roberts@arm.com> Cc: Ard Biesheuvel <ardb@kernel.org> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com> --- This patch applies on v6.12-rc4 arch/arm64/include/asm/pgtable-prot.h | 1 - 1 file changed, 1 deletion(-)