Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-25 12:21:37 +00:00
Code Issues Packages Projects Releases Wiki Activity

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

Browse Source 
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>
This commit is contained in:
Al Viro 2007-02-01 13:53:04 +00:00 committed by Linus Torvalds
parent 9d6ed92196
commit 04add672cf
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
include/asm-um/pgtable.h
View File

@ -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