Commit 04add672 authored by Al Viro's avatar Al Viro Committed by Linus Torvalds
Browse files

[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: default avatarAl Viro <viro@zeniv.linux.org.uk>
Acked-by: default avatarJeff Dike <jdike@addtoit.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 9d6ed921
......@@ -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
......
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