From 738c8780fc1fa11fb996a962a54703d0450cae59 Mon Sep 17 00:00:00 2001 From: Catalin Marinas Date: Sun, 21 Jun 2020 11:41:27 +0100 Subject: arm64: Avoid unnecessary clear_user_page() indirection Since clear_user_page() calls clear_page() directly, avoid the unnecessary indirection. Signed-off-by: Catalin Marinas Cc: Will Deacon --- arch/arm64/include/asm/page.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'arch/arm64/include/asm/page.h') diff --git a/arch/arm64/include/asm/page.h b/arch/arm64/include/asm/page.h index 11734ce29702..d918cb1d83a6 100644 --- a/arch/arm64/include/asm/page.h +++ b/arch/arm64/include/asm/page.h @@ -18,7 +18,6 @@ struct page; struct vm_area_struct; -extern void __cpu_clear_user_page(void *p, unsigned long user); extern void copy_page(void *to, const void *from); extern void clear_page(void *to); @@ -33,7 +32,7 @@ void copy_highpage(struct page *to, struct page *from); alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO | movableflags, vma, vaddr) #define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE -#define clear_user_page(addr,vaddr,pg) __cpu_clear_user_page(addr, vaddr) +#define clear_user_page(page, vaddr, pg) clear_page(page) #define copy_user_page(to, from, vaddr, pg) copy_page(to, from) typedef struct page *pgtable_t; -- cgit