From: Al Viro Date: Thu, 12 Jan 2006 09:06:09 +0000 (-0800) Subject: [PATCH] death of get_thread_info/put_thread_info X-Git-Tag: v2.6.16-rc1~225 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f5a61d0c13db3522a996075bc1b1884a8af2ed37;p=linux-2.6 [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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/include/asm-alpha/thread_info.h b/include/asm-alpha/thread_info.h index d51491ed00..69ffd93f8e 100644 --- a/include/asm-alpha/thread_info.h +++ b/include/asm-alpha/thread_info.h @@ -54,8 +54,6 @@ register struct thread_info *__current_thread_info __asm__("$8"); #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 get_thread_info(ti) get_task_struct((ti)->task) -#define put_thread_info(ti) put_task_struct((ti)->task) #endif /* __ASSEMBLY__ */ diff --git a/include/asm-arm/thread_info.h b/include/asm-arm/thread_info.h index 46a4e9890e..33a33cbb63 100644 --- a/include/asm-arm/thread_info.h +++ b/include/asm-arm/thread_info.h @@ -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 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) \ ((unsigned long)(pc_pointer(task_thread_info(tsk)->cpu_context.pc))) #define thread_saved_fp(tsk) \ diff --git a/include/asm-arm26/thread_info.h b/include/asm-arm26/thread_info.h index 7a35e7aae9..a65e58a0a7 100644 --- a/include/asm-arm26/thread_info.h +++ b/include/asm-arm26/thread_info.h @@ -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 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) \ ((unsigned long)(pc_pointer(task_thread_info(tsk)->cpu_context.pc))) #define thread_saved_fp(tsk) \ diff --git a/include/asm-cris/thread_info.h b/include/asm-cris/thread_info.h index cef0140fc1..7ad853c3f7 100644 --- a/include/asm-cris/thread_info.h +++ b/include/asm-cris/thread_info.h @@ -69,8 +69,6 @@ struct thread_info { /* thread information allocation */ #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 get_thread_info(ti) get_task_struct((ti)->task) -#define put_thread_info(ti) put_task_struct((ti)->task) #endif /* !__ASSEMBLY__ */ diff --git a/include/asm-frv/thread_info.h b/include/asm-frv/thread_info.h index 60f6b2aee7..a5576e02dd 100644 --- a/include/asm-frv/thread_info.h +++ b/include/asm-frv/thread_info.h @@ -110,8 +110,6 @@ register struct thread_info *__current_thread_info asm("gr15"); #endif #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__ */ diff --git a/include/asm-h8300/thread_info.h b/include/asm-h8300/thread_info.h index bfcc755c3b..45f09dc9ca 100644 --- a/include/asm-h8300/thread_info.h +++ b/include/asm-h8300/thread_info.h @@ -69,8 +69,6 @@ static inline struct thread_info *current_thread_info(void) #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 get_thread_info(ti) get_task_struct((ti)->task) -#define put_thread_info(ti) put_task_struct((ti)->task) #endif /* __ASSEMBLY__ */ /* diff --git a/include/asm-i386/thread_info.h b/include/asm-i386/thread_info.h index 8fbf791651..2493e77e8c 100644 --- a/include/asm-i386/thread_info.h +++ b/include/asm-i386/thread_info.h @@ -111,8 +111,6 @@ register unsigned long current_stack_pointer asm("esp") __attribute_used__; #endif #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__ */ diff --git a/include/asm-m32r/thread_info.h b/include/asm-m32r/thread_info.h index 0f589363f6..22aff3222d 100644 --- a/include/asm-m32r/thread_info.h +++ b/include/asm-m32r/thread_info.h @@ -110,8 +110,6 @@ static inline struct thread_info *current_thread_info(void) #endif #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 diff --git a/include/asm-m68knommu/thread_info.h b/include/asm-m68knommu/thread_info.h index 7b9a3fa3af..b8f009edf2 100644 --- a/include/asm-m68knommu/thread_info.h +++ b/include/asm-m68knommu/thread_info.h @@ -75,8 +75,6 @@ static inline struct thread_info *current_thread_info(void) #define alloc_thread_info(tsk) ((struct thread_info *) \ __get_free_pages(GFP_KERNEL, 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__ */ #define PREEMPT_ACTIVE 0x4000000 diff --git a/include/asm-mips/thread_info.h b/include/asm-mips/thread_info.h index e6c24472e0..1612b3fe10 100644 --- a/include/asm-mips/thread_info.h +++ b/include/asm-mips/thread_info.h @@ -97,8 +97,6 @@ register struct thread_info *__current_thread_info __asm__("$28"); #endif #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__ */ diff --git a/include/asm-parisc/thread_info.h b/include/asm-parisc/thread_info.h index 57bbb76cb6..ac32f140b8 100644 --- a/include/asm-parisc/thread_info.h +++ b/include/asm-parisc/thread_info.h @@ -43,9 +43,6 @@ struct thread_info { #define alloc_thread_info(tsk) ((struct thread_info *) \ __get_free_pages(GFP_KERNEL, 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 */ #define current_thread_info() ((struct thread_info *)mfctl(30)) diff --git a/include/asm-powerpc/thread_info.h b/include/asm-powerpc/thread_info.h index ac1e80e603..7e09d7cda9 100644 --- a/include/asm-powerpc/thread_info.h +++ b/include/asm-powerpc/thread_info.h @@ -89,9 +89,6 @@ struct thread_info { #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 */ static inline struct thread_info *current_thread_info(void) { diff --git a/include/asm-s390/thread_info.h b/include/asm-s390/thread_info.h index 6c18a3f243..f3797a52c4 100644 --- a/include/asm-s390/thread_info.h +++ b/include/asm-s390/thread_info.h @@ -81,8 +81,6 @@ static inline struct thread_info *current_thread_info(void) #define alloc_thread_info(tsk) ((struct thread_info *) \ __get_free_pages(GFP_KERNEL,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 diff --git a/include/asm-sh/thread_info.h b/include/asm-sh/thread_info.h index 46080cefaf..85f0c11b43 100644 --- a/include/asm-sh/thread_info.h +++ b/include/asm-sh/thread_info.h @@ -60,8 +60,6 @@ static inline struct thread_info *current_thread_info(void) #define THREAD_SIZE (2*PAGE_SIZE) #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 get_thread_info(ti) get_task_struct((ti)->task) -#define put_thread_info(ti) put_task_struct((ti)->task) #else /* !__ASSEMBLY__ */ diff --git a/include/asm-sh64/thread_info.h b/include/asm-sh64/thread_info.h index 10f024c6a2..1f825cb163 100644 --- a/include/asm-sh64/thread_info.h +++ b/include/asm-sh64/thread_info.h @@ -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 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__ */ diff --git a/include/asm-sparc/thread_info.h b/include/asm-sparc/thread_info.h index ff6ccb3d24..65f060b040 100644 --- a/include/asm-sparc/thread_info.h +++ b/include/asm-sparc/thread_info.h @@ -92,9 +92,6 @@ BTFIXUPDEF_CALL(struct thread_info *, alloc_thread_info, void) BTFIXUPDEF_CALL(void, free_thread_info, struct thread_info *) #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__ */ /* diff --git a/include/asm-um/thread_info.h b/include/asm-um/thread_info.h index 97267f059e..705c71972c 100644 --- a/include/asm-um/thread_info.h +++ b/include/asm-um/thread_info.h @@ -56,9 +56,6 @@ static inline struct thread_info *current_thread_info(void) ((struct thread_info *) kmalloc(THREAD_SIZE, GFP_KERNEL)) #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 #define PREEMPT_ACTIVE 0x10000000 diff --git a/include/asm-v850/thread_info.h b/include/asm-v850/thread_info.h index e4cfad94a5..82b8f28462 100644 --- a/include/asm-v850/thread_info.h +++ b/include/asm-v850/thread_info.h @@ -58,8 +58,6 @@ struct thread_info { #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 get_thread_info(ti) get_task_struct((ti)->task) -#define put_thread_info(ti) put_task_struct((ti)->task) #endif /* __ASSEMBLY__ */ diff --git a/include/asm-x86_64/thread_info.h b/include/asm-x86_64/thread_info.h index eb7c5fda18..4ac0e0a369 100644 --- a/include/asm-x86_64/thread_info.h +++ b/include/asm-x86_64/thread_info.h @@ -76,8 +76,6 @@ static inline struct thread_info *stack_thread_info(void) #define alloc_thread_info(tsk) \ ((struct thread_info *) __get_free_pages(GFP_KERNEL,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__ */ diff --git a/include/asm-xtensa/thread_info.h b/include/asm-xtensa/thread_info.h index af208d41fd..5ae34ab715 100644 --- a/include/asm-xtensa/thread_info.h +++ b/include/asm-xtensa/thread_info.h @@ -93,8 +93,6 @@ static inline struct thread_info *current_thread_info(void) /* thread information allocation */ #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 get_thread_info(ti) get_task_struct((ti)->task) -#define put_thread_info(ti) put_task_struct((ti)->task) #else /* !__ASSEMBLY__ */