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Merge by hand (conflicts in sd.c)

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This commit is contained in:
James Bottomley
2005-09-06 17:52:54 -05:00
parent 3173d8c342 fe1b2d544d
commit 17fa53da12
49 changed files with 2487 additions and 760 deletions
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4
include/linux/attribute_container.h
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@@ -11,12 +11,12 @@
#include <linux/device.h>
#include <linux/list.h>
#include <linux/klist.h>
#include <linux/spinlock.h>
struct attribute_container {
struct list_head node;
struct list_head containers;
spinlock_t containers_lock;
struct klist containers;
struct class *class;
struct class_device_attribute **attrs;
int (*match)(struct attribute_container *, struct device *);

59
include/linux/raid_class.h Normal file
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@@ -0,0 +1,59 @@
/*
*/
#include <linux/transport_class.h>
struct raid_template {
struct transport_container raid_attrs;
};
struct raid_function_template {
void *cookie;
int (*is_raid)(struct device *);
void (*get_resync)(struct device *);
void (*get_state)(struct device *);
};
enum raid_state {
RAID_ACTIVE = 1,
RAID_DEGRADED,
RAID_RESYNCING,
RAID_OFFLINE,
};
struct raid_data {
struct list_head component_list;
int component_count;
int level;
enum raid_state state;
int resync;
};
#define DEFINE_RAID_ATTRIBUTE(type, attr) \
static inline void \
raid_set_##attr(struct raid_template *r, struct device *dev, type value) { \
struct class_device *cdev = \
attribute_container_find_class_device(&r->raid_attrs.ac, dev);\
struct raid_data *rd; \
BUG_ON(!cdev); \
rd = class_get_devdata(cdev); \
rd->attr = value; \
} \
static inline type \
raid_get_##attr(struct raid_template *r, struct device *dev) { \
struct class_device *cdev = \
attribute_container_find_class_device(&r->raid_attrs.ac, dev);\
struct raid_data *rd; \
BUG_ON(!cdev); \
rd = class_get_devdata(cdev); \
return rd->attr; \
}
DEFINE_RAID_ATTRIBUTE(int, level)
DEFINE_RAID_ATTRIBUTE(int, resync)
DEFINE_RAID_ATTRIBUTE(enum raid_state, state)
struct raid_template *raid_class_attach(struct raid_function_template *);
void raid_class_release(struct raid_template *);
void raid_component_add(struct raid_template *, struct device *,
struct device *);