From 07cad4dc1bfdaefd20c6329e9d8179ad1c600e92 Mon Sep 17 00:00:00 2001 From: Matt Fleming Date: Tue, 17 Nov 2009 22:03:41 +0000 Subject: sh: Generalise the pte handling code for the fixmap path Generalise the code for setting and clearing pte's and allow TLB entries to be pinned and unpinned if the _PAGE_WIRED flag is present. Signed-off-by: Matt Fleming --- arch/sh/include/asm/fixmap.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/sh/include') diff --git a/arch/sh/include/asm/fixmap.h b/arch/sh/include/asm/fixmap.h index 5ac1e40a511c..1566d3361ca4 100644 --- a/arch/sh/include/asm/fixmap.h +++ b/arch/sh/include/asm/fixmap.h @@ -65,6 +65,7 @@ enum fixed_addresses { extern void __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t flags); +extern void __clear_fixmap(enum fixed_addresses idx, pgprot_t flags); #define set_fixmap(idx, phys) \ __set_fixmap(idx, phys, PAGE_KERNEL) -- cgit v1.2.3