Commit 4b6049b6 authored by Anshuman Khandual's avatar Anshuman Khandual Committed by Will Deacon
Browse files

arm64/mm: Drop PMD_SECT_VALID 



This just drops off the macro PMD_SECT_VALID which remains unused. Because
macro PMD_TYPE_SECT with same value (_AT(pmdval_t, 1) << 0), gets used for
creating or updating given block mappings.

Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: default avatarAnshuman Khandual <anshuman.khandual@arm.com>
Reviewed-by: default avatarRyan Roberts <ryan.roberts@arm.com>
Link: https://lore.kernel.org/r/20240724044712.602210-1-anshuman.khandual@arm.com


Signed-off-by: default avatarWill Deacon <will@kernel.org>
parent 7c626ce4

arch/arm64/include/asm/pgtable-hwdef.h

+0 −1
Original line number Diff line number Diff line
@@ -135,7 +135,6 @@ 
/*

 * Section

 */

#define PMD_SECT_VALID		(_AT(pmdval_t, 1) << 0)

#define PMD_SECT_USER		(_AT(pmdval_t, 1) << 6)		/* AP[1] */

#define PMD_SECT_RDONLY		(_AT(pmdval_t, 1) << 7)		/* AP[2] */

#define PMD_SECT_S		(_AT(pmdval_t, 3) << 8)