Commit 04add672 authored Feb 01, 2007 by Al Viro Committed by Linus Torvalds Feb 01, 2007

[PATCH] uml-i386: fix build breakage with CONFIG_HIGHMEM



missing helper used by arch/i386/mm/highmem.c, which is pulled
into build on that configuration.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 9d6ed921

include/asm-um/pgtable.h

+9 −0

Original line number	Diff line number	Diff line
		@@ -408,6 +408,15 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)

		#include <asm-generic/pgtable-nopud.h>

		#ifdef CONFIG_HIGHMEM
		/* Clear a kernel PTE and flush it from the TLB */
		#define kpte_clear_flush(ptep, vaddr) \
		do { \
		pte_clear(&init_mm, vaddr, ptep); \
		__flush_tlb_one(vaddr); \
		} while (0)
		#endif

		#endif
		#endif