Commit 12a9eddd authored Jun 20, 2022 by Christophe Leroy Committed by Michael Ellerman Jun 29, 2022

powerpc: Remove _PAGE_SAO stub for book3e/64



Since commit 634093c5 ("powerpc/mm: enable
ARCH_HAS_VM_GET_PAGE_PROT"), _PAGE_SAO is used only in
arch/powerpc/mm/book3s64/pgtable.c

The _PAGE_SAO stub defined as 0 for book3e/64 can be removed.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/715e644fb3c7d992c0b71f6165ab6cf8c682055a.1655706069.git.christophe.leroy@csgroup.eu

parent 513f5bba

arch/powerpc/include/asm/nohash/64/pgtable.h

+0 −2

Original line number	Diff line number	Diff line
		@@ -83,8 +83,6 @@
		*/
		#include <asm/nohash/pte-book3e.h>

		#define _PAGE_SAO 0

		#define PTE_RPN_MASK (~((1UL << PTE_RPN_SHIFT) - 1))

		/*