From: Linus Torvalds <torvalds@woody.linux-foundation.org>
Date: Wed, 9 May 2007 19:56:01 +0000 (-0700)
Subject: Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
X-Git-Tag: v2.6.22-rc1~146
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aabded9c3aab5160ae2ca3dd1fa0fa37f3d510e4;p=linux-2.6

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:
  [POWERPC] Further fixes for the removal of 4level-fixup hack from ppc32
  [POWERPC] EEH: log all PCI-X and PCI-E AER registers
  [POWERPC] EEH: capture and log pci state on error
  [POWERPC] EEH: Split up long error msg
  [POWERPC] EEH: log error only after driver notification.
  [POWERPC] fsl_soc: Make mac_addr const in fs_enet_of_init().
  [POWERPC] Don't use SLAB/SLUB for PTE pages
  [POWERPC] Spufs support for 64K LS mappings on 4K kernels
  [POWERPC] Add ability to 4K kernel to hash in 64K pages
  [POWERPC] Introduce address space "slices"
  [POWERPC] Small fixes & cleanups in segment page size demotion
  [POWERPC] iSeries: Make HVC_ISERIES the default
  [POWERPC] iSeries: suppress build warning in lparmap.c
  [POWERPC] Mark pages that don't exist as nosave
  [POWERPC] swsusp: Introduce register_nosave_region_late
---

aabded9c3aab5160ae2ca3dd1fa0fa37f3d510e4
diff --cc include/linux/suspend.h
index d74da9122b,1f2f7ba9e7..9c7cb64306
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@@ -32,36 -32,24 +32,45 @@@ static inline int pm_prepare_console(vo
  static inline void pm_restore_console(void) {}
  #endif
  
 +/**
 + * struct hibernation_ops - hibernation platform support
 + *
 + * The methods in this structure allow a platform to override the default
 + * mechanism of shutting down the machine during a hibernation transition.
 + *
 + * All three methods must be assigned.
 + *
 + * @prepare: prepare system for hibernation
 + * @enter: shut down system after state has been saved to disk
 + * @finish: finish/clean up after state has been reloaded
 + */
 +struct hibernation_ops {
 +	int (*prepare)(void);
 +	int (*enter)(void);
 +	void (*finish)(void);
 +};
 +
  #if defined(CONFIG_PM) && defined(CONFIG_SOFTWARE_SUSPEND)
  /* kernel/power/snapshot.c */
- extern void __init register_nosave_region(unsigned long, unsigned long);
+ extern void __register_nosave_region(unsigned long b, unsigned long e, int km);
+ static inline void register_nosave_region(unsigned long b, unsigned long e)
+ {
+ 	__register_nosave_region(b, e, 0);
+ }
+ static inline void register_nosave_region_late(unsigned long b, unsigned long e)
+ {
+ 	__register_nosave_region(b, e, 1);
+ }
  extern int swsusp_page_is_forbidden(struct page *);
  extern void swsusp_set_page_free(struct page *);
  extern void swsusp_unset_page_free(struct page *);
  extern unsigned long get_safe_page(gfp_t gfp_mask);
 +
 +extern void hibernation_set_ops(struct hibernation_ops *ops);
 +extern int hibernate(void);
  #else
  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) {}