[PATCH] swsusp: use less memory during resume

[mv-sheeva.git] / kernel / power / power.h

diff --git a/kernel/power/power.h b/kernel/power/power.h
index f06f12f2176733c6f87528c3a16f8c0a881e543c..98c41423f3b1013fd889c5b059056abc0ff5850a 100644 (file)
--- a/kernel/power/power.h
+++ b/kernel/power/power.h
@@ -55,7 +55,7 @@ struct snapshot_handle {
        unsigned int    page;
        unsigned int    page_offset;
        unsigned int    prev;
-       struct pbe      *pbe;
+       struct pbe      *pbe, *last_pbe;
        void            *buffer;
        unsigned int    buf_offset;
 };
@@ -105,6 +105,10 @@ extern struct bitmap_page *alloc_bitmap(unsigned int nr_bits);
 extern unsigned long alloc_swap_page(int swap, struct bitmap_page *bitmap);
 extern void free_all_swap_pages(int swap, struct bitmap_page *bitmap);
 
+extern unsigned int count_special_pages(void);
+extern int save_special_mem(void);
+extern int restore_special_mem(void);
+
 extern int swsusp_check(void);
 extern int swsusp_shrink_memory(void);
 extern void swsusp_free(void);