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-rw-r--r--include/asm-sh/thread_info.h100
1 files changed, 0 insertions, 100 deletions
diff --git a/include/asm-sh/thread_info.h b/include/asm-sh/thread_info.h
deleted file mode 100644
index 85f0c11b431..00000000000
--- a/include/asm-sh/thread_info.h
+++ /dev/null
@@ -1,100 +0,0 @@
-#ifndef __ASM_SH_THREAD_INFO_H
-#define __ASM_SH_THREAD_INFO_H
-
-/* SuperH version
- * Copyright (C) 2002 Niibe Yutaka
- *
- * The copyright of original i386 version is:
- *
- * Copyright (C) 2002 David Howells (dhowells@redhat.com)
- * - Incorporating suggestions made by Linus Torvalds and Dave Miller
- */
-
-#ifdef __KERNEL__
-
-#ifndef __ASSEMBLY__
-#include <asm/processor.h>
-
-struct thread_info {
- struct task_struct *task; /* main task structure */
- struct exec_domain *exec_domain; /* execution domain */
- __u32 flags; /* low level flags */
- __u32 cpu;
- int preempt_count; /* 0 => preemptable, <0 => BUG */
- struct restart_block restart_block;
- __u8 supervisor_stack[0];
-};
-
-#endif
-
-#define PREEMPT_ACTIVE 0x10000000
-
-/*
- * macros/functions for gaining access to the thread information structure
- */
-#ifndef __ASSEMBLY__
-#define INIT_THREAD_INFO(tsk) \
-{ \
- .task = &tsk, \
- .exec_domain = &default_exec_domain, \
- .flags = 0, \
- .cpu = 0, \
- .preempt_count = 1, \
- .restart_block = { \
- .fn = do_no_restart_syscall, \
- }, \
-}
-
-#define init_thread_info (init_thread_union.thread_info)
-#define init_stack (init_thread_union.stack)
-
-/* how to get the thread information struct from C */
-static inline struct thread_info *current_thread_info(void)
-{
- struct thread_info *ti;
- __asm__("stc r7_bank, %0" : "=r" (ti));
- return ti;
-}
-
-/* thread information allocation */
-#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)
-
-#else /* !__ASSEMBLY__ */
-
-/* how to get the thread information struct from ASM */
-#define GET_THREAD_INFO(reg) \
- stc r7_bank, reg
-
-#endif
-
-/*
- * thread information flags
- * - these are process state flags that various assembly files may need to access
- * - pending work-to-be-done flags are in LSW
- * - other flags in MSW
- */
-#define TIF_SYSCALL_TRACE 0 /* syscall trace active */
-#define TIF_NOTIFY_RESUME 1 /* resumption notification requested */
-#define TIF_SIGPENDING 2 /* signal pending */
-#define TIF_NEED_RESCHED 3 /* rescheduling necessary */
-#define TIF_USEDFPU 16 /* FPU was used by this task this quantum (SMP) */
-#define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling TIF_NEED_RESCHED */
-#define TIF_MEMDIE 18
-#define TIF_USERSPACE 31 /* true if FS sets userspace */
-
-#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
-#define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME)
-#define _TIF_SIGPENDING (1<<TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED)
-#define _TIF_USEDFPU (1<<TIF_USEDFPU)
-#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
-#define _TIF_USERSPACE (1<<TIF_USERSPACE)
-
-#define _TIF_WORK_MASK 0x000000FE /* work to do on interrupt/exception return */
-#define _TIF_ALLWORK_MASK 0x000000FF /* work to do on any return to u-space */
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASM_SH_THREAD_INFO_H */