From 41bb1a9b85dd613787a54414a1ae7d4181b9de5d Mon Sep 17 00:00:00 2001 From: Thomas Bogendoerfer Date: Fri, 27 Nov 2020 10:16:03 +0100 Subject: [PATCH] MIPS: mm: Add back define for PAGE_SHARED There are still some drivers using PAGE_SHARED constant so put it back. Reported-by: kernel test robot Signed-off-by: Thomas Bogendoerfer --- arch/mips/include/asm/pgtable.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/mips/include/asm/pgtable.h b/arch/mips/include/asm/pgtable.h index 158ba3a..4f9c376 100644 --- a/arch/mips/include/asm/pgtable.h +++ b/arch/mips/include/asm/pgtable.h @@ -25,6 +25,8 @@ struct mm_struct; struct vm_area_struct; +#define PAGE_SHARED vm_get_page_prot(VM_READ|VM_WRITE|VM_SHARED) + #define PAGE_KERNEL __pgprot(_PAGE_PRESENT | __READABLE | __WRITEABLE | \ _PAGE_GLOBAL | _page_cachable_default) #define PAGE_KERNEL_NC __pgprot(_PAGE_PRESENT | __READABLE | __WRITEABLE | \ -- 2.7.4