From ef354af4629e5cc76a3f64fc46d452f2b56d5a59 Mon Sep 17 00:00:00 2001 From: "venkatesh.pallipadi@intel.com" Date: Tue, 18 Mar 2008 17:00:23 -0700 Subject: x86: PAT add set_memory_wc() interface Add a set_memory_wc interface(), similar to set_memory_uc interface. Callers has to call set_memory_uc, set_memory_wb and set_memory_wc, set_memory_wb as pairs. Signed-off-by: Venkatesh Pallipadi Signed-off-by: Suresh Siddha Signed-off-by: Ingo Molnar --- include/asm-x86/cacheflush.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/asm-x86/cacheflush.h') diff --git a/include/asm-x86/cacheflush.h b/include/asm-x86/cacheflush.h index 5676fba10a0..90437d3f761 100644 --- a/include/asm-x86/cacheflush.h +++ b/include/asm-x86/cacheflush.h @@ -35,8 +35,10 @@ int set_pages_ro(struct page *page, int numpages); int set_pages_rw(struct page *page, int numpages); int _set_memory_uc(unsigned long addr, int numpages); +int _set_memory_wc(unsigned long addr, int numpages); int _set_memory_wb(unsigned long addr, int numpages); int set_memory_uc(unsigned long addr, int numpages); +int set_memory_wc(unsigned long addr, int numpages); int set_memory_wb(unsigned long addr, int numpages); int set_memory_x(unsigned long addr, int numpages); int set_memory_nx(unsigned long addr, int numpages); -- cgit v1.2.3-18-g5258