From 916e97834e023f89b31f796b53cc9c7956e7fe17 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Sat, 15 Aug 2009 11:38:05 +0900 Subject: sh: Kill off unused flush_icache_user_range(). We use flush_cache_page() outright in copy_to_user_page(), and nothing else needs it, so just kill it off. SH-5 still defines its own version, but that too will go away in the same fashion once it converts over. Signed-off-by: Paul Mundt --- arch/sh/mm/cache-sh4.c | 14 -------------- arch/sh/mm/cache-sh5.c | 2 +- 2 files changed, 1 insertion(+), 15 deletions(-) (limited to 'arch/sh/mm') diff --git a/arch/sh/mm/cache-sh4.c b/arch/sh/mm/cache-sh4.c index 4466787a52a..b5860535e61 100644 --- a/arch/sh/mm/cache-sh4.c +++ b/arch/sh/mm/cache-sh4.c @@ -401,20 +401,6 @@ void flush_cache_range(struct vm_area_struct *vma, unsigned long start, } } -/* - * flush_icache_user_range - * @vma: VMA of the process - * @page: page - * @addr: U0 address - * @len: length of the range (< page size) - */ -void flush_icache_user_range(struct vm_area_struct *vma, - struct page *page, unsigned long addr, int len) -{ - flush_cache_page(vma, addr, page_to_pfn(page)); - mb(); -} - /** * __flush_cache_4096 * diff --git a/arch/sh/mm/cache-sh5.c b/arch/sh/mm/cache-sh5.c index 576cad04b11..a50d23caf01 100644 --- a/arch/sh/mm/cache-sh5.c +++ b/arch/sh/mm/cache-sh5.c @@ -655,7 +655,7 @@ void flush_icache_range(unsigned long start, unsigned long end) * range following a poke into the program text through the ptrace() call * from another process (e.g. for BRK instruction insertion). */ -void flush_icache_user_range(struct vm_area_struct *vma, +static void flush_icache_user_range(struct vm_area_struct *vma, struct page *page, unsigned long addr, int len) { -- cgit v1.2.3