Merge branch 'master' into csb1725

[mv-sheeva.git] / arch / m68k / include / asm / thread_info_no.h

diff --git a/arch/m68k/include/asm/thread_info_no.h b/arch/m68k/include/asm/thread_info_no.h
deleted file mode 100644 (file)
index 51f354b..0000000
--- a/arch/m68k/include/asm/thread_info_no.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/* thread_info.h: m68knommu low-level thread information
- * adapted from the i386 and PPC versions by Greg Ungerer (gerg@snapgear.com)
- *
- * Copyright (C) 2002  David Howells (dhowells@redhat.com)
- * - Incorporating suggestions made by Linus Torvalds and Dave Miller
- */
-
-#ifndef _ASM_THREAD_INFO_H
-#define _ASM_THREAD_INFO_H
-
-#include <asm/page.h>
-
-#ifdef __KERNEL__
-
-/*
- * Size of kernel stack for each process. This must be a power of 2...
- */
-#ifdef CONFIG_4KSTACKS
-#define THREAD_SIZE_ORDER (0)
-#else
-#define THREAD_SIZE_ORDER (1)
-#endif
-                                                                                
-/*
- * for asm files, THREAD_SIZE is now generated by asm-offsets.c
- */
-#define THREAD_SIZE (PAGE_SIZE<<THREAD_SIZE_ORDER)
-
-#ifndef __ASSEMBLY__
-
-/*
- * low level task data.
- */
-struct thread_info {
-       struct task_struct *task;               /* main task structure */
-       struct exec_domain *exec_domain;        /* execution domain */
-       unsigned long      flags;               /* low level flags */
-       int                cpu;                 /* cpu we're on */
-       int                preempt_count;       /* 0 => preemptable, <0 => BUG */
-       unsigned long      tp_value;            /* thread pointer */
-       struct restart_block restart_block;
-};
-
-/*
- * macros/functions for gaining access to the thread information structure
- */
-#define INIT_THREAD_INFO(tsk)                  \
-{                                              \
-       .task           = &tsk,                 \
-       .exec_domain    = &default_exec_domain, \
-       .flags          = 0,                    \
-       .cpu            = 0,                    \
-       .preempt_count  = INIT_PREEMPT_COUNT,   \
-       .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__(
-               "move.l %%sp, %0 \n\t"
-               "and.l  %1, %0"
-               : "=&d"(ti)
-               : "di" (~(THREAD_SIZE-1))
-               );
-       return ti;
-}
-
-#endif /* __ASSEMBLY__ */
-
-#define        PREEMPT_ACTIVE  0x4000000
-
-/*
- * thread information flag bit numbers
- */
-#define TIF_SYSCALL_TRACE      0       /* syscall trace active */
-#define TIF_SIGPENDING         1       /* signal pending */
-#define TIF_NEED_RESCHED       2       /* rescheduling necessary */
-#define TIF_POLLING_NRFLAG     3       /* true if poll_idle() is polling
-                                          TIF_NEED_RESCHED */
-#define TIF_MEMDIE             4       /* is terminating due to OOM killer */
-#define TIF_FREEZE             16      /* is freezing for suspend */
-
-/* as above, but as bit values */
-#define _TIF_SYSCALL_TRACE     (1<<TIF_SYSCALL_TRACE)
-#define _TIF_SIGPENDING                (1<<TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED      (1<<TIF_NEED_RESCHED)
-#define _TIF_POLLING_NRFLAG    (1<<TIF_POLLING_NRFLAG)
-#define _TIF_FREEZE            (1<<TIF_FREEZE)
-
-#define _TIF_WORK_MASK         0x0000FFFE      /* work to do on interrupt/exception return */
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_THREAD_INFO_H */