From 952ec41c44a4e9802f2c991912c117d2347832af Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Sun, 7 Jun 2020 21:42:28 -0700 Subject: sh: implement flush_icache_user_range The SuperH implementation of flush_icache_range seems to be able to cope with user addresses. Just define flush_icache_user_range to flush_icache_range. Signed-off-by: Christoph Hellwig Signed-off-by: Andrew Morton Cc: Yoshinori Sato Cc: Rich Felker Link: http://lkml.kernel.org/r/20200515143646.3857579-22-hch@lst.de Signed-off-by: Linus Torvalds --- arch/sh/include/asm/cacheflush.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/sh/include') diff --git a/arch/sh/include/asm/cacheflush.h b/arch/sh/include/asm/cacheflush.h index b932e42ef028..fe7400079b97 100644 --- a/arch/sh/include/asm/cacheflush.h +++ b/arch/sh/include/asm/cacheflush.h @@ -46,6 +46,7 @@ extern void flush_cache_range(struct vm_area_struct *vma, #define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1 extern void flush_dcache_page(struct page *page); extern void flush_icache_range(unsigned long start, unsigned long end); +#define flush_icache_user_range flush_icache_range extern void flush_icache_page(struct vm_area_struct *vma, struct page *page); extern void flush_cache_sigtramp(unsigned long address); -- cgit v1.2.3-59-g8ed1b