Re: 2.6.22-rc4-mm1

[Cedric Le Goater]

Andrew,

here's a minor fix for x86_64,

C.


when CONFIG_PM=y and CONFIG_SOFTWARE_SUSPEND=n, 

  CC      arch/x86_64/kernel/e820.o
/home/legoater/linux/2.6.22-rc4-mm1/arch/x86_64/kernel/e820.c: In function `e820_mark_nosave_regions':
/home/legoater/linux/2.6.22-rc4-mm1/arch/x86_64/kernel/e820.c:248: warning: implicit declaration of function `register_nosave_region'

Signed-off-by: Cedric Le Goater <clg@xxxxxxxxxx>
---
 include/linux/suspend.h |    8 ++++++++
 1 file changed, 8 insertions(+)

Index: 2.6.22-rc4-mm1/include/linux/suspend.h
===================================================================
--- 2.6.22-rc4-mm1.orig/include/linux/suspend.h
+++ 2.6.22-rc4-mm1/include/linux/suspend.h
@@ -74,6 +74,14 @@
 extern void hibernation_set_ops(struct hibernation_ops *ops);
 extern int hibernate(void);
 #else /* CONFIG_SOFTWARE_SUSPEND */
+static inline void register_nosave_region(unsigned long b, unsigned long e)
+{
+}
+
+static inline void register_nosave_region_late(unsigned long b, unsigned long e)
+{
+}
+
 static inline int swsusp_page_is_forbidden(struct page *p) { return 0; }
 static inline void swsusp_set_page_free(struct page *p) {}
 static inline void swsusp_unset_page_free(struct page *p) {}
-
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