diff options
Diffstat (limited to 'arch/sh/include/asm/thread_info.h')
| -rw-r--r-- | arch/sh/include/asm/thread_info.h | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/arch/sh/include/asm/thread_info.h b/arch/sh/include/asm/thread_info.h index 598d0184ffea..471db5173036 100644 --- a/arch/sh/include/asm/thread_info.h +++ b/arch/sh/include/asm/thread_info.h @@ -21,7 +21,7 @@ #define FAULT_CODE_PROT (1 << 3) /* protection fault */ #define FAULT_CODE_USER (1 << 4) /* user-mode access */ -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ #include <asm/processor.h> struct thread_info { @@ -30,10 +30,9 @@ struct thread_info { __u32 status; /* thread synchronous flags */ __u32 cpu; int preempt_count; /* 0 => preemptable, <0 => BUG */ - mm_segment_t addr_limit; /* thread address space */ unsigned long previous_sp; /* sp of previous stack in case of nested IRQ stacks */ - __u8 supervisor_stack[0]; + __u8 supervisor_stack[]; }; #endif @@ -50,7 +49,7 @@ struct thread_info { /* * macros/functions for gaining access to the thread information structure */ -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ #define INIT_THREAD_INFO(tsk) \ { \ .task = &tsk, \ @@ -58,7 +57,6 @@ struct thread_info { .status = 0, \ .cpu = 0, \ .preempt_count = INIT_PREEMPT_COUNT, \ - .addr_limit = KERNEL_DS, \ } /* how to get the current stack pointer from C */ @@ -86,12 +84,9 @@ static inline struct thread_info *current_thread_info(void) #define THREAD_SIZE_ORDER (THREAD_SHIFT - PAGE_SHIFT) -extern void arch_task_cache_init(void); -extern int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src); -extern void arch_release_task_struct(struct task_struct *tsk); extern void init_thread_xstate(void); -#endif /* __ASSEMBLY__ */ +#endif /* __ASSEMBLER__ */ /* * Thread information flags @@ -149,7 +144,7 @@ extern void init_thread_xstate(void); */ #define TS_USEDFPU 0x0002 /* FPU used by this task this quantum */ -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ #define TI_FLAG_FAULT_CODE_SHIFT 24 @@ -169,5 +164,5 @@ static inline unsigned int get_thread_fault_code(void) return ti->flags >> TI_FLAG_FAULT_CODE_SHIFT; } -#endif /* !__ASSEMBLY__ */ +#endif /* !__ASSEMBLER__ */ #endif /* __ASM_SH_THREAD_INFO_H */ |