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OpenCloudOS-Kernel
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[PATCH] death of get_thread_info/put_thread_info 

{get,put}_thread_info() were introduced in 2.5.4 and never
had been called by anything in the tree.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Al Viro 2006-01-12 01:06:09 -08:00 committed by Linus Torvalds
parent 75bb07e788
commit f5a61d0c13
20 changed files with 0 additions and 46 deletions
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2
include/asm-alpha/thread_info.h
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@ -54,8 +54,6 @@ register struct thread_info *__current_thread_info __asm__("$8");
#define alloc_thread_info(tsk) \ #define alloc_thread_info(tsk) \
((struct thread_info *) __get_free_pages(GFP_KERNEL,1)) ((struct thread_info *) __get_free_pages(GFP_KERNEL,1))
#define free_thread_info(ti) free_pages((unsigned long) (ti), 1) #define free_thread_info(ti) free_pages((unsigned long) (ti), 1)
#define get_thread_info(ti) get_task_struct((ti)->task)
#define put_thread_info(ti) put_task_struct((ti)->task)
#endif /* __ASSEMBLY__ */ #endif /* __ASSEMBLY__ */

3
include/asm-arm/thread_info.h
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@ -96,9 +96,6 @@ static inline struct thread_info *current_thread_info(void)
extern struct thread_info *alloc_thread_info(struct task_struct *task); extern struct thread_info *alloc_thread_info(struct task_struct *task);
extern void free_thread_info(struct thread_info *); extern void free_thread_info(struct thread_info *);
#define get_thread_info(ti) get_task_struct((ti)->task)
#define put_thread_info(ti) put_task_struct((ti)->task)
#define thread_saved_pc(tsk) \ #define thread_saved_pc(tsk) \
((unsigned long)(pc_pointer(task_thread_info(tsk)->cpu_context.pc))) ((unsigned long)(pc_pointer(task_thread_info(tsk)->cpu_context.pc)))
#define thread_saved_fp(tsk) \ #define thread_saved_fp(tsk) \

3
include/asm-arm26/thread_info.h
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@ -87,9 +87,6 @@ static inline struct thread_info *current_thread_info(void)
extern struct thread_info *alloc_thread_info(struct task_struct *task); extern struct thread_info *alloc_thread_info(struct task_struct *task);
extern void free_thread_info(struct thread_info *); extern void free_thread_info(struct thread_info *);
#define get_thread_info(ti) get_task_struct((ti)->task)
#define put_thread_info(ti) put_task_struct((ti)->task)
#define thread_saved_pc(tsk) \ #define thread_saved_pc(tsk) \
((unsigned long)(pc_pointer(task_thread_info(tsk)->cpu_context.pc))) ((unsigned long)(pc_pointer(task_thread_info(tsk)->cpu_context.pc)))
#define thread_saved_fp(tsk) \ #define thread_saved_fp(tsk) \

2
include/asm-cris/thread_info.h
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@ -69,8 +69,6 @@ struct thread_info {
/* thread information allocation */ /* thread information allocation */
#define alloc_thread_info(tsk) ((struct thread_info *) __get_free_pages(GFP_KERNEL,1)) #define alloc_thread_info(tsk) ((struct thread_info *) __get_free_pages(GFP_KERNEL,1))
#define free_thread_info(ti) free_pages((unsigned long) (ti), 1) #define free_thread_info(ti) free_pages((unsigned long) (ti), 1)
#define get_thread_info(ti) get_task_struct((ti)->task)
#define put_thread_info(ti) put_task_struct((ti)->task)
#endif /* !__ASSEMBLY__ */ #endif /* !__ASSEMBLY__ */

2
include/asm-frv/thread_info.h
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@ -110,8 +110,6 @@ register struct thread_info *__current_thread_info asm("gr15");
#endif #endif
#define free_thread_info(info) kfree(info) #define free_thread_info(info) kfree(info)
#define get_thread_info(ti) get_task_struct((ti)->task)
#define put_thread_info(ti) put_task_struct((ti)->task)
#else /* !__ASSEMBLY__ */ #else /* !__ASSEMBLY__ */

2
include/asm-h8300/thread_info.h
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@ -69,8 +69,6 @@ static inline struct thread_info *current_thread_info(void)
#define alloc_thread_info(tsk) ((struct thread_info *) \ #define alloc_thread_info(tsk) ((struct thread_info *) \
__get_free_pages(GFP_KERNEL, 1)) __get_free_pages(GFP_KERNEL, 1))
#define free_thread_info(ti) free_pages((unsigned long) (ti), 1) #define free_thread_info(ti) free_pages((unsigned long) (ti), 1)
#define get_thread_info(ti) get_task_struct((ti)->task)
#define put_thread_info(ti) put_task_struct((ti)->task)
#endif /* __ASSEMBLY__ */ #endif /* __ASSEMBLY__ */
/* /*

2
include/asm-i386/thread_info.h
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@ -111,8 +111,6 @@ register unsigned long current_stack_pointer asm("esp") __attribute_used__;
#endif #endif
#define free_thread_info(info) kfree(info) #define free_thread_info(info) kfree(info)
#define get_thread_info(ti) get_task_struct((ti)->task)
#define put_thread_info(ti) put_task_struct((ti)->task)
#else /* !__ASSEMBLY__ */ #else /* !__ASSEMBLY__ */

2
include/asm-m32r/thread_info.h
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@ -110,8 +110,6 @@ static inline struct thread_info *current_thread_info(void)
#endif #endif
#define free_thread_info(info) kfree(info) #define free_thread_info(info) kfree(info)
#define get_thread_info(ti) get_task_struct((ti)->task)
#define put_thread_info(ti) put_task_struct((ti)->task)
#define TI_FLAG_FAULT_CODE_SHIFT 28 #define TI_FLAG_FAULT_CODE_SHIFT 28

2
include/asm-m68knommu/thread_info.h
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@ -75,8 +75,6 @@ static inline struct thread_info *current_thread_info(void)
#define alloc_thread_info(tsk) ((struct thread_info *) \ #define alloc_thread_info(tsk) ((struct thread_info *) \
__get_free_pages(GFP_KERNEL, THREAD_SIZE_ORDER)) __get_free_pages(GFP_KERNEL, THREAD_SIZE_ORDER))
#define free_thread_info(ti) free_pages((unsigned long) (ti), THREAD_SIZE_ORDER) #define free_thread_info(ti) free_pages((unsigned long) (ti), THREAD_SIZE_ORDER)
#define get_thread_info(ti) get_task_struct((ti)->task)
#define put_thread_info(ti) put_task_struct((ti)->task)
#endif /* __ASSEMBLY__ */ #endif /* __ASSEMBLY__ */
#define PREEMPT_ACTIVE 0x4000000 #define PREEMPT_ACTIVE 0x4000000

2
include/asm-mips/thread_info.h
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@ -97,8 +97,6 @@ register struct thread_info *__current_thread_info __asm__("$28");
#endif #endif
#define free_thread_info(info) kfree(info) #define free_thread_info(info) kfree(info)
#define get_thread_info(ti) get_task_struct((ti)->task)
#define put_thread_info(ti) put_task_struct((ti)->task)
#endif /* !__ASSEMBLY__ */ #endif /* !__ASSEMBLY__ */

3
include/asm-parisc/thread_info.h
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@ -43,9 +43,6 @@ struct thread_info {
#define alloc_thread_info(tsk) ((struct thread_info *) \ #define alloc_thread_info(tsk) ((struct thread_info *) \
__get_free_pages(GFP_KERNEL, THREAD_ORDER)) __get_free_pages(GFP_KERNEL, THREAD_ORDER))
#define free_thread_info(ti) free_pages((unsigned long) (ti), THREAD_ORDER) #define free_thread_info(ti) free_pages((unsigned long) (ti), THREAD_ORDER)
#define get_thread_info(ti) get_task_struct((ti)->task)
#define put_thread_info(ti) put_task_struct((ti)->task)
/* how to get the thread information struct from C */ /* how to get the thread information struct from C */
#define current_thread_info() ((struct thread_info *)mfctl(30)) #define current_thread_info() ((struct thread_info *)mfctl(30))

3
include/asm-powerpc/thread_info.h
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@ -89,9 +89,6 @@ struct thread_info {
#endif /* THREAD_SHIFT < PAGE_SHIFT */ #endif /* THREAD_SHIFT < PAGE_SHIFT */
#define get_thread_info(ti) get_task_struct((ti)->task)
#define put_thread_info(ti) put_task_struct((ti)->task)
/* how to get the thread information struct from C */ /* how to get the thread information struct from C */
static inline struct thread_info *current_thread_info(void) static inline struct thread_info *current_thread_info(void)
{ {

2
include/asm-s390/thread_info.h
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@ -81,8 +81,6 @@ static inline struct thread_info *current_thread_info(void)
#define alloc_thread_info(tsk) ((struct thread_info *) \ #define alloc_thread_info(tsk) ((struct thread_info *) \
__get_free_pages(GFP_KERNEL,THREAD_ORDER)) __get_free_pages(GFP_KERNEL,THREAD_ORDER))
#define free_thread_info(ti) free_pages((unsigned long) (ti),THREAD_ORDER) #define free_thread_info(ti) free_pages((unsigned long) (ti),THREAD_ORDER)
#define get_thread_info(ti) get_task_struct((ti)->task)
#define put_thread_info(ti) put_task_struct((ti)->task)
#endif #endif

2
include/asm-sh/thread_info.h
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@ -60,8 +60,6 @@ static inline struct thread_info *current_thread_info(void)
#define THREAD_SIZE (2*PAGE_SIZE) #define THREAD_SIZE (2*PAGE_SIZE)
#define alloc_thread_info(ti) ((struct thread_info *) __get_free_pages(GFP_KERNEL,1)) #define alloc_thread_info(ti) ((struct thread_info *) __get_free_pages(GFP_KERNEL,1))
#define free_thread_info(ti) free_pages((unsigned long) (ti), 1) #define free_thread_info(ti) free_pages((unsigned long) (ti), 1)
#define get_thread_info(ti) get_task_struct((ti)->task)
#define put_thread_info(ti) put_task_struct((ti)->task)
#else /* !__ASSEMBLY__ */ #else /* !__ASSEMBLY__ */

2
include/asm-sh64/thread_info.h
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@ -66,8 +66,6 @@ static inline struct thread_info *current_thread_info(void)
#define alloc_thread_info(ti) ((struct thread_info *) __get_free_pages(GFP_KERNEL,1)) #define alloc_thread_info(ti) ((struct thread_info *) __get_free_pages(GFP_KERNEL,1))
#define free_thread_info(ti) free_pages((unsigned long) (ti), 1) #define free_thread_info(ti) free_pages((unsigned long) (ti), 1)
#define get_thread_info(ti) get_task_struct((ti)->task)
#define put_thread_info(ti) put_task_struct((ti)->task)
#endif /* __ASSEMBLY__ */ #endif /* __ASSEMBLY__ */

3
include/asm-sparc/thread_info.h
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@ -92,9 +92,6 @@ BTFIXUPDEF_CALL(struct thread_info *, alloc_thread_info, void)
BTFIXUPDEF_CALL(void, free_thread_info, struct thread_info *) BTFIXUPDEF_CALL(void, free_thread_info, struct thread_info *)
#define free_thread_info(ti) BTFIXUP_CALL(free_thread_info)(ti) #define free_thread_info(ti) BTFIXUP_CALL(free_thread_info)(ti)
#define get_thread_info(ti) get_task_struct((ti)->task)
#define put_thread_info(ti) put_task_struct((ti)->task)
#endif /* __ASSEMBLY__ */ #endif /* __ASSEMBLY__ */
/* /*

3
include/asm-um/thread_info.h
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@ -56,9 +56,6 @@ static inline struct thread_info *current_thread_info(void)
((struct thread_info *) kmalloc(THREAD_SIZE, GFP_KERNEL)) ((struct thread_info *) kmalloc(THREAD_SIZE, GFP_KERNEL))
#define free_thread_info(ti) kfree(ti) #define free_thread_info(ti) kfree(ti)
#define get_thread_info(ti) get_task_struct((ti)->task)
#define put_thread_info(ti) put_task_struct((ti)->task)
#endif #endif
#define PREEMPT_ACTIVE 0x10000000 #define PREEMPT_ACTIVE 0x10000000

2
include/asm-v850/thread_info.h
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@ -58,8 +58,6 @@ struct thread_info {
#define alloc_thread_info(tsk) ((struct thread_info *) \ #define alloc_thread_info(tsk) ((struct thread_info *) \
__get_free_pages(GFP_KERNEL, 1)) __get_free_pages(GFP_KERNEL, 1))
#define free_thread_info(ti) free_pages((unsigned long) (ti), 1) #define free_thread_info(ti) free_pages((unsigned long) (ti), 1)
#define get_thread_info(ti) get_task_struct((ti)->task)
#define put_thread_info(ti) put_task_struct((ti)->task)
#endif /* __ASSEMBLY__ */ #endif /* __ASSEMBLY__ */

2
include/asm-x86_64/thread_info.h
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@ -76,8 +76,6 @@ static inline struct thread_info *stack_thread_info(void)
#define alloc_thread_info(tsk) \ #define alloc_thread_info(tsk) \
((struct thread_info *) __get_free_pages(GFP_KERNEL,THREAD_ORDER)) ((struct thread_info *) __get_free_pages(GFP_KERNEL,THREAD_ORDER))
#define free_thread_info(ti) free_pages((unsigned long) (ti), THREAD_ORDER) #define free_thread_info(ti) free_pages((unsigned long) (ti), THREAD_ORDER)
#define get_thread_info(ti) get_task_struct((ti)->task)
#define put_thread_info(ti) put_task_struct((ti)->task)
#else /* !__ASSEMBLY__ */ #else /* !__ASSEMBLY__ */

2
include/asm-xtensa/thread_info.h
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@ -93,8 +93,6 @@ static inline struct thread_info *current_thread_info(void)
/* thread information allocation */ /* thread information allocation */
#define alloc_thread_info(tsk) ((struct thread_info *) __get_free_pages(GFP_KERNEL,1)) #define alloc_thread_info(tsk) ((struct thread_info *) __get_free_pages(GFP_KERNEL,1))
#define free_thread_info(ti) free_pages((unsigned long) (ti), 1) #define free_thread_info(ti) free_pages((unsigned long) (ti), 1)
#define get_thread_info(ti) get_task_struct((ti)->task)
#define put_thread_info(ti) put_task_struct((ti)->task)
#else /* !__ASSEMBLY__ */ #else /* !__ASSEMBLY__ */