From 299878bac326c890699c696ebba26f56fe93fc75 Mon Sep 17 00:00:00 2001 From: Laura Abbott Date: Mon, 8 May 2017 15:57:59 -0700 Subject: treewide: move set_memory_* functions away from cacheflush.h Patch series "set_memory_* functions header refactor", v3. The set_memory_* APIs came out of a desire to have a better way to change memory attributes. Many of these attributes were linked to cache functionality so the prototypes were put in cacheflush.h. These days, the APIs have grown and have a much wider use than just cache APIs. To support this growth, split off set_memory_* and friends into a separate header file to avoid growing cacheflush.h for APIs that have nothing to do with caches. Link: http://lkml.kernel.org/r/1488920133-27229-2-git-send-email-labbott@redhat.com Signed-off-by: Laura Abbott Acked-by: Russell King Acked-by: Mark Rutland Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/arm64/include/asm/cacheflush.h | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'arch/arm64/include/asm/cacheflush.h') diff --git a/arch/arm64/include/asm/cacheflush.h b/arch/arm64/include/asm/cacheflush.h index 728f933cef8c..0927f47607e2 100644 --- a/arch/arm64/include/asm/cacheflush.h +++ b/arch/arm64/include/asm/cacheflush.h @@ -20,6 +20,7 @@ #define __ASM_CACHEFLUSH_H #include +#include /* * This flag is used to indicate that the page pointed to by a pte is clean @@ -150,10 +151,6 @@ static inline void flush_cache_vunmap(unsigned long start, unsigned long end) { } -int set_memory_ro(unsigned long addr, int numpages); -int set_memory_rw(unsigned long addr, int numpages); -int set_memory_x(unsigned long addr, int numpages); -int set_memory_nx(unsigned long addr, int numpages); int set_memory_valid(unsigned long addr, unsigned long size, int enable); #endif -- cgit v1.2.3