Messages in this thread Patch in this message | | | Date | Tue, 18 Nov 2008 17:42:51 +0000 | From | Américo Wang <> | Subject | [Patch] uml: fix undeclared variables |
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Fix three compile errors about undeclared variables in arch/um/kernel/mem.c.
Signed-off-by: WANG Cong <wangcong@zeuux.org> Cc: Jeff Dike <jdike@addtoit.com> Cc: Al Viro <viro@zeniv.linux.org.uk>
--- diff --git a/arch/um/include/asm/fixmap.h b/arch/um/include/asm/fixmap.h index 69c0252..0af143d 100644 --- a/arch/um/include/asm/fixmap.h +++ b/arch/um/include/asm/fixmap.h @@ -41,6 +41,9 @@ enum fixed_addresses { __end_of_fixed_addresses }; +extern pte_t *pkmap_page_table; +extern pte_t *kmap_pte; +extern pgprot_t kmap_prot; extern void __set_fixmap (enum fixed_addresses idx, unsigned long phys, pgprot_t flags);
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