aboutsummaryrefslogtreecommitdiff
path: root/include/asm-um/processor-generic.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-um/processor-generic.h')
-rw-r--r--include/asm-um/processor-generic.h136
1 files changed, 0 insertions, 136 deletions
diff --git a/include/asm-um/processor-generic.h b/include/asm-um/processor-generic.h
deleted file mode 100644
index bed668824b5..00000000000
--- a/include/asm-um/processor-generic.h
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
- * Licensed under the GPL
- */
-
-#ifndef __UM_PROCESSOR_GENERIC_H
-#define __UM_PROCESSOR_GENERIC_H
-
-struct pt_regs;
-
-struct task_struct;
-
-#include "asm/ptrace.h"
-#include "registers.h"
-#include "sysdep/archsetjmp.h"
-
-struct mm_struct;
-
-struct thread_struct {
- struct task_struct *saved_task;
- /*
- * This flag is set to 1 before calling do_fork (and analyzed in
- * copy_thread) to mark that we are begin called from userspace (fork /
- * vfork / clone), and reset to 0 after. It is left to 0 when called
- * from kernelspace (i.e. kernel_thread() or fork_idle(),
- * as of 2.6.11).
- */
- int forking;
- struct pt_regs regs;
- int singlestep_syscall;
- void *fault_addr;
- jmp_buf *fault_catcher;
- struct task_struct *prev_sched;
- unsigned long temp_stack;
- jmp_buf *exec_buf;
- struct arch_thread arch;
- jmp_buf switch_buf;
- int mm_count;
- struct {
- int op;
- union {
- struct {
- int pid;
- } fork, exec;
- struct {
- int (*proc)(void *);
- void *arg;
- } thread;
- struct {
- void (*proc)(void *);
- void *arg;
- } cb;
- } u;
- } request;
-};
-
-#define INIT_THREAD \
-{ \
- .forking = 0, \
- .regs = EMPTY_REGS, \
- .fault_addr = NULL, \
- .prev_sched = NULL, \
- .temp_stack = 0, \
- .exec_buf = NULL, \
- .arch = INIT_ARCH_THREAD, \
- .request = { 0 } \
-}
-
-extern struct task_struct *alloc_task_struct(void);
-
-static inline void release_thread(struct task_struct *task)
-{
-}
-
-extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
-
-static inline void prepare_to_copy(struct task_struct *tsk)
-{
-}
-
-
-extern unsigned long thread_saved_pc(struct task_struct *t);
-
-static inline void mm_copy_segments(struct mm_struct *from_mm,
- struct mm_struct *new_mm)
-{
-}
-
-#define init_stack (init_thread_union.stack)
-
-/*
- * User space process size: 3GB (default).
- */
-extern unsigned long task_size;
-
-#define TASK_SIZE (task_size)
-
-#undef STACK_TOP
-#undef STACK_TOP_MAX
-
-extern unsigned long stacksizelim;
-
-#define STACK_ROOM (stacksizelim)
-#define STACK_TOP (TASK_SIZE - 2 * PAGE_SIZE)
-#define STACK_TOP_MAX STACK_TOP
-
-/* This decides where the kernel will search for a free chunk of vm
- * space during mmap's.
- */
-#define TASK_UNMAPPED_BASE (0x40000000)
-
-extern void start_thread(struct pt_regs *regs, unsigned long entry,
- unsigned long stack);
-
-struct cpuinfo_um {
- unsigned long loops_per_jiffy;
- int ipi_pipe[2];
-};
-
-extern struct cpuinfo_um boot_cpu_data;
-
-#define my_cpu_data cpu_data[smp_processor_id()]
-
-#ifdef CONFIG_SMP
-extern struct cpuinfo_um cpu_data[];
-#define current_cpu_data cpu_data[smp_processor_id()]
-#else
-#define cpu_data (&boot_cpu_data)
-#define current_cpu_data boot_cpu_data
-#endif
-
-
-#define KSTK_REG(tsk, reg) get_thread_reg(reg, &tsk->thread.switch_buf)
-extern unsigned long get_wchan(struct task_struct *p);
-
-#endif