---

yaml
---
r: 35691
b: refs/heads/master
c: 940864d
h: refs/heads/master
i:
  35689: 027e526
  35687: b8855f6
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b788db79896ef2a5817b9395ad63573b254a6d93
+refs/heads/master: 940864ddabdb180e02041c4dcd46ba6f9eee732f

trunk/include/linux/suspend.h

@@ -16,15 +16,6 @@ struct pbe {
 	struct pbe *next;
 };
 
-#define for_each_pbe(pbe, pblist) \
-	for (pbe = pblist ; pbe ; pbe = pbe->next)
-
-#define PBES_PER_PAGE      (PAGE_SIZE/sizeof(struct pbe))
-#define PB_PAGE_SKIP       (PBES_PER_PAGE-1)
-
-#define for_each_pb_page(pbe, pblist) \
-	for (pbe = pblist ; pbe ; pbe = (pbe+PB_PAGE_SKIP)->next)
-
 /* mm/page_alloc.c */
 extern void drain_local_pages(void);
 extern void mark_free_pages(struct zone *zone);

trunk/kernel/power/power.h

@@ -81,16 +81,6 @@ struct snapshot_handle {
 	unsigned int	prev;	/* number of the block of PAGE_SIZE bytes that
 				 * was the current one previously
 				 */
-	struct pbe	*pbe;	/* PBE that corresponds to 'buffer' */
-	struct pbe	*last_pbe;	/* When the image is restored (eg. read
-					 * from disk) we can store some image
-					 * data directly in the page frames
-					 * in which they were before suspend.
-					 * In such a case the PBEs that
-					 * correspond to them will be unused.
-					 * This is the last PBE, so far, that
-					 * does not correspond to such data.
-					 */
 	void		*buffer;	/* address of the block to read from
 					 * or write to
 					 */
@@ -113,6 +103,7 @@ extern unsigned int snapshot_additional_pages(struct zone *zone);
 extern int snapshot_read_next(struct snapshot_handle *handle, size_t count);
 extern int snapshot_write_next(struct snapshot_handle *handle, size_t count);
 extern int snapshot_image_loaded(struct snapshot_handle *handle);
+extern void snapshot_free_unused_memory(struct snapshot_handle *handle);
 
 #define SNAPSHOT_IOC_MAGIC	'3'
 #define SNAPSHOT_FREEZE			_IO(SNAPSHOT_IOC_MAGIC, 1)