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merge linus into test branch

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This commit is contained in:
Len Brown
2006-12-20 02:53:13 -05:00
parent 3be11c8f4f f238085415
commit 9774f33841
94 changed files with 1415 additions and 2815 deletions
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include/linux/connector.h
+1 -1
View File
@@ -133,7 +133,7 @@ struct cn_callback_data {
struct cn_callback_entry {
struct list_head callback_entry;
struct cn_callback *cb;
struct delayed_work work;
struct work_struct work;
struct cn_queue_dev *pdev;
struct cn_callback_id id;
include/linux/input.h
+15
View File
@@ -491,6 +491,21 @@ struct input_absinfo {
#define KEY_DIGITS 0x19d
#define KEY_TEEN 0x19e
#define KEY_TWEN 0x19f
#define KEY_VIDEOPHONE 0x1a0
#define KEY_GAMES 0x1a1
#define KEY_ZOOMIN 0x1a2
#define KEY_ZOOMOUT 0x1a3
#define KEY_ZOOMRESET 0x1a4
#define KEY_WORDPROCESSOR 0x1a5
#define KEY_EDITOR 0x1a6
#define KEY_SPREADSHEET 0x1a7
#define KEY_GRAPHICSEDITOR 0x1a8
#define KEY_PRESENTATION 0x1a9
#define KEY_DATABASE 0x1aa
#define KEY_NEWS 0x1ab
#define KEY_VOICEMAIL 0x1ac
#define KEY_ADDRESSBOOK 0x1ad
#define KEY_MESSENGER 0x1ae
#define KEY_DEL_EOL 0x1c0
#define KEY_DEL_EOS 0x1c1
include/linux/unwind.h
+2 -61
View File
@@ -14,63 +14,6 @@
struct module;
#ifdef CONFIG_STACK_UNWIND
#include <asm/unwind.h>
#ifndef ARCH_UNWIND_SECTION_NAME
#define ARCH_UNWIND_SECTION_NAME ".eh_frame"
#endif
/*
* Initialize unwind support.
*/
extern void unwind_init(void);
extern void unwind_setup(void);
#ifdef CONFIG_MODULES
extern void *unwind_add_table(struct module *,
const void *table_start,
unsigned long table_size);
extern void unwind_remove_table(void *handle, int init_only);
#endif
extern int unwind_init_frame_info(struct unwind_frame_info *,
struct task_struct *,
/*const*/ struct pt_regs *);
/*
* Prepare to unwind a blocked task.
*/
extern int unwind_init_blocked(struct unwind_frame_info *,
struct task_struct *);
/*
* Prepare to unwind the currently running thread.
*/
extern int unwind_init_running(struct unwind_frame_info *,
asmlinkage int (*callback)(struct unwind_frame_info *,
void *arg),
void *arg);
/*
* Unwind to previous to frame. Returns 0 if successful, negative
* number in case of an error.
*/
extern int unwind(struct unwind_frame_info *);
/*
* Unwind until the return pointer is in user-land (or until an error
* occurs). Returns 0 if successful, negative number in case of
* error.
*/
extern int unwind_to_user(struct unwind_frame_info *);
#else
struct unwind_frame_info {};
static inline void unwind_init(void) {}
@@ -85,12 +28,12 @@ static inline void *unwind_add_table(struct module *mod,
return NULL;
}
#endif
static inline void unwind_remove_table(void *handle, int init_only)
{
}
#endif
static inline int unwind_init_frame_info(struct unwind_frame_info *info,
struct task_struct *tsk,
const struct pt_regs *regs)
@@ -122,6 +65,4 @@ static inline int unwind_to_user(struct unwind_frame_info *info)
return -ENOSYS;
}
#endif
#endif /* _LINUX_UNWIND_H */
include/linux/workqueue.h
+24 -12
View File
@@ -8,16 +8,21 @@
#include <linux/timer.h>
#include <linux/linkage.h>
#include <linux/bitops.h>
#include <asm/atomic.h>
struct workqueue_struct;
struct work_struct;
typedef void (*work_func_t)(struct work_struct *work);
/*
* The first word is the work queue pointer and the flags rolled into
* one
*/
#define work_data_bits(work) ((unsigned long *)(&(work)->data))
struct work_struct {
/* the first word is the work queue pointer and the flags rolled into
* one */
unsigned long management;
atomic_long_t data;
#define WORK_STRUCT_PENDING 0 /* T if work item pending execution */
#define WORK_STRUCT_NOAUTOREL 1 /* F if work item automatically released on exec */
#define WORK_STRUCT_FLAG_MASK (3UL)
@@ -26,6 +31,9 @@ struct work_struct {
work_func_t func;
};
#define WORK_DATA_INIT(autorelease) \
ATOMIC_LONG_INIT((autorelease) << WORK_STRUCT_NOAUTOREL)
struct delayed_work {
struct work_struct work;
struct timer_list timer;
@@ -36,13 +44,13 @@ struct execute_work {
};
#define __WORK_INITIALIZER(n, f) { \
.management = 0, \
.data = WORK_DATA_INIT(0), \
.entry = { &(n).entry, &(n).entry }, \
.func = (f), \
}
#define __WORK_INITIALIZER_NAR(n, f) { \
.management = (1 << WORK_STRUCT_NOAUTOREL), \
.data = WORK_DATA_INIT(1), \
.entry = { &(n).entry, &(n).entry }, \
.func = (f), \
}
@@ -82,17 +90,21 @@ struct execute_work {
/*
* initialize all of a work item in one go
*
* NOTE! No point in using "atomic_long_set()": useing a direct
* assignment of the work data initializer allows the compiler
* to generate better code.
*/
#define INIT_WORK(_work, _func) \
do { \
(_work)->management = 0; \
(_work)->data = (atomic_long_t) WORK_DATA_INIT(0); \
INIT_LIST_HEAD(&(_work)->entry); \
PREPARE_WORK((_work), (_func)); \
} while (0)
#define INIT_WORK_NAR(_work, _func) \
do { \
(_work)->management = (1 << WORK_STRUCT_NOAUTOREL); \
(_work)->data = (atomic_long_t) WORK_DATA_INIT(1); \
INIT_LIST_HEAD(&(_work)->entry); \
PREPARE_WORK((_work), (_func)); \
} while (0)
@@ -114,15 +126,15 @@ struct execute_work {
* @work: The work item in question
*/
#define work_pending(work) \
test_bit(WORK_STRUCT_PENDING, &(work)->management)
test_bit(WORK_STRUCT_PENDING, work_data_bits(work))
/**
* delayed_work_pending - Find out whether a delayable work item is currently
* pending
* @work: The work item in question
*/
#define delayed_work_pending(work) \
test_bit(WORK_STRUCT_PENDING, &(work)->work.management)
#define delayed_work_pending(w) \
work_pending(&(w)->work)
/**
* work_release - Release a work item under execution
@@ -143,7 +155,7 @@ struct execute_work {
* This should also be used to release a delayed work item.
*/
#define work_release(work) \
clear_bit(WORK_STRUCT_PENDING, &(work)->management)
clear_bit(WORK_STRUCT_PENDING, work_data_bits(work))
extern struct workqueue_struct *__create_workqueue(const char *name,
@@ -188,7 +200,7 @@ static inline int cancel_delayed_work(struct delayed_work *work)
ret = del_timer_sync(&work->timer);
if (ret)
clear_bit(WORK_STRUCT_PENDING, &work->work.management);
work_release(&work->work);
return ret;
}