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linux-next/arch
Eric Miao 711be5ccfe [ARM] 4488/1: pxa: move pxa25x/pxa27x specific code out of pm.c
1. introduce a structure pxa_cpu_pm_fns for pxa25x/pxa27x specific
   operations as follows:

	struct pxa_cpu_pm_fns {
		int	save_size;
		void	(*save)(unsigned long *);
		void	(*restore)(unsigned long *);
		int	(*valid)(suspend_state_t state);
		void	(*enter)(suspend_state_t state);
	}

2. processor specific registers saving and restoring are performed
   by calling the corresponding (*save) and (*restore)

3. pxa_cpu_pm_fns->save_size should be initialized to the required
   size for processor specific registers saving, the allocated
   memory address will be passed to (*save) and (*restore)

   memory allocation happens early in pxa_pm_init(), and save_size
   should be assigned prior to this (which is usually true, since
   pxa_pm_init() happens in device_initcall()

4. there're some redundancies for those SLEEP_SAVE_XXX and related
   macros, will be fixed later, one way possible is for the system
   devices to handle the specific registers saving and restoring

Signed-off-by: eric miao <eric.y.miao@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-07-20 17:25:10 +01:00
..
alpha some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
arm [ARM] 4488/1: pxa: move pxa25x/pxa27x specific code out of pm.c 2007-07-20 17:25:10 +01:00
arm26 mm: Remove slab destructors from kmem_cache_create(). 2007-07-20 10:11:58 +09:00
avr32 mm: fault feedback #2 2007-07-19 10:04:41 -07:00
blackfin some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
cris Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild 2007-07-19 14:28:19 -07:00
frv FRV: work around a possible compiler bug 2007-07-19 10:04:50 -07:00
h8300 PTRACE_POKEDATA consolidation 2007-07-17 10:23:03 -07:00
i386 mm: Remove slab destructors from kmem_cache_create(). 2007-07-20 10:11:58 +09:00
ia64 mm: Remove slab destructors from kmem_cache_create(). 2007-07-20 10:11:58 +09:00
m32r Merge branch 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6 2007-07-19 14:24:57 -07:00
m68k mm: fault feedback #2 2007-07-19 10:04:41 -07:00
m68knommu m68knommu: remove is_in_rom() function 2007-07-19 10:04:51 -07:00
mips define new percpu interface for shared data 2007-07-19 10:04:44 -07:00
parisc define new percpu interface for shared data 2007-07-19 10:04:44 -07:00
powerpc mm: Remove slab destructors from kmem_cache_create(). 2007-07-20 10:11:58 +09:00
ppc Merge branch 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6 2007-07-19 14:24:57 -07:00
s390 s390: Put allocated ELF notes in read-only data segment 2007-07-19 10:04:47 -07:00
sh mm: Remove slab destructors from kmem_cache_create(). 2007-07-20 10:11:58 +09:00
sh64 define new percpu interface for shared data 2007-07-19 10:04:44 -07:00
sparc define new percpu interface for shared data 2007-07-19 10:04:44 -07:00
sparc64 mm: Remove slab destructors from kmem_cache_create(). 2007-07-20 10:11:58 +09:00
um fallout from kbuild changes 2007-07-19 18:37:54 -07:00
v850 PTRACE_POKEDATA consolidation 2007-07-17 10:23:03 -07:00
x86_64 Update .gitignore for arch/i386/boot 2007-07-19 14:32:38 -07:00
xtensa Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild 2007-07-19 14:28:19 -07:00