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authorKOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>2009-01-06 14:39:46 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-06 15:59:05 -0800
commit69beeb1d3428424fbc7546f85e5cd7ac4119c09d (patch)
treeb00c806e4ced5ace1bdf4a492c985ee4fa0605b7 /include/linux/vmalloc.h
parentefab81864161f8c546d4403873e7ae7831ed5b26 (diff)
mm: make vread() and vwrite() declaration
Sparse output following warnings. mm/vmalloc.c:1436:6: warning: symbol 'vread' was not declared. Should it be static? mm/vmalloc.c:1474:6: warning: symbol 'vwrite' was not declared. Should it be static? However, it is used by /dev/kmem. fixed here. Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/vmalloc.h')
-rw-r--r--include/linux/vmalloc.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index 307b88577eaa..506e7620a986 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -97,6 +97,10 @@ extern void unmap_kernel_range(unsigned long addr, unsigned long size);
extern struct vm_struct *alloc_vm_area(size_t size);
extern void free_vm_area(struct vm_struct *area);
+/* for /dev/kmem */
+extern long vread(char *buf, char *addr, unsigned long count);
+extern long vwrite(char *buf, char *addr, unsigned long count);
+
/*
* Internals. Dont't use..
*/