[PATCH] uml: move headers to arch/um/include
The serial UML OS-abstraction layer patch (um/kernel dir). This moves skas headers to arch/um/include. Signed-off-by: Gennady Sharapov <Gennady.V.Sharapov@intel.com> Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Gennady Sharapov
committed by
Linus Torvalds
Linus Torvalds
parent
2c332a2513
commit
4abfbf4034
18
arch/um/include/tt/debug.h
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18
arch/um/include/tt/debug.h
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/*
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* Copyright (C) 2000, 2001, 2002 Jeff Dike (jdike@karaya.com) and
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* Lars Brinkhoff.
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* Licensed under the GPL
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*/
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#ifndef __UML_TT_DEBUG_H
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#define __UML_TT_DEBUG_H
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extern int debugger_proxy(int status, pid_t pid);
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extern void child_proxy(pid_t pid, int status);
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extern void init_proxy (pid_t pid, int waiting, int status);
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extern int start_debugger(char *prog, int startup, int stop, int *debugger_fd);
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extern void fake_child_exit(void);
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extern int gdb_config(char *str);
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extern int gdb_remove(int unused);
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#endif
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12
arch/um/include/tt/mmu-tt.h
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12
arch/um/include/tt/mmu-tt.h
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/*
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* Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
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* Licensed under the GPL
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*/
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#ifndef __TT_MMU_H
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#define __TT_MMU_H
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struct mmu_context_tt {
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};
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#endif
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23
arch/um/include/tt/mode-tt.h
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23
arch/um/include/tt/mode-tt.h
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/*
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* Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
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* Licensed under the GPL
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*/
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#ifndef __MODE_TT_H__
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#define __MODE_TT_H__
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#include "sysdep/ptrace.h"
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enum { OP_NONE, OP_EXEC, OP_FORK, OP_TRACE_ON, OP_REBOOT, OP_HALT, OP_CB };
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extern int tracing_pid;
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extern int tracer(int (*init_proc)(void *), void *sp);
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extern void sig_handler_common_tt(int sig, void *sc);
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extern void syscall_handler_tt(int sig, union uml_pt_regs *regs);
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extern void reboot_tt(void);
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extern void halt_tt(void);
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extern int is_tracer_winch(int pid, int fd, void *data);
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extern void kill_off_processes_tt(void);
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#endif
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41
arch/um/include/tt/mode_kern_tt.h
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41
arch/um/include/tt/mode_kern_tt.h
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/*
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* Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
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* Licensed under the GPL
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*/
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#ifndef __TT_MODE_KERN_H__
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#define __TT_MODE_KERN_H__
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#include "linux/sched.h"
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#include "asm/page.h"
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#include "asm/ptrace.h"
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#include "asm/uaccess.h"
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extern void switch_to_tt(void *prev, void *next);
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extern void flush_thread_tt(void);
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extern void start_thread_tt(struct pt_regs *regs, unsigned long eip,
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unsigned long esp);
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extern int copy_thread_tt(int nr, unsigned long clone_flags, unsigned long sp,
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unsigned long stack_top, struct task_struct *p,
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struct pt_regs *regs);
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extern void release_thread_tt(struct task_struct *task);
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extern void initial_thread_cb_tt(void (*proc)(void *), void *arg);
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extern void init_idle_tt(void);
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extern void flush_tlb_kernel_range_tt(unsigned long start, unsigned long end);
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extern void flush_tlb_kernel_vm_tt(void);
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extern void __flush_tlb_one_tt(unsigned long addr);
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extern void flush_tlb_range_tt(struct vm_area_struct *vma,
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unsigned long start, unsigned long end);
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extern void flush_tlb_mm_tt(struct mm_struct *mm);
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extern void force_flush_all_tt(void);
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extern long execute_syscall_tt(void *r);
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extern void before_mem_tt(unsigned long brk_start);
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extern unsigned long set_task_sizes_tt(int arg, unsigned long *host_size_out,
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unsigned long *task_size_out);
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extern int start_uml_tt(void);
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extern int external_pid_tt(struct task_struct *task);
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extern int thread_pid_tt(struct task_struct *task);
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#define kmem_end_tt (host_task_size - ABOVE_KMEM)
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#endif
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36
arch/um/include/tt/tt.h
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36
arch/um/include/tt/tt.h
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/*
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* Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
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* Licensed under the GPL
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*/
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#ifndef __TT_H__
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#define __TT_H__
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#include "sysdep/ptrace.h"
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extern int gdb_pid;
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extern int debug;
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extern int debug_stop;
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extern int debug_trace;
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extern int honeypot;
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extern int fork_tramp(void *sig_stack);
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extern int do_proc_op(void *t, int proc_id);
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extern int tracer(int (*init_proc)(void *), void *sp);
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extern void attach_process(int pid);
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extern void tracer_panic(char *format, ...);
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extern void set_init_pid(int pid);
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extern int set_user_mode(void *task);
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extern void set_tracing(void *t, int tracing);
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extern int is_tracing(void *task);
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extern void syscall_handler(int sig, union uml_pt_regs *regs);
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extern void exit_kernel(int pid, void *task);
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extern void do_syscall(void *task, int pid, int local_using_sysemu);
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extern void do_sigtrap(void *task);
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extern int is_valid_pid(int pid);
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extern void remap_data(void *segment_start, void *segment_end, int w);
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extern long execute_syscall_tt(void *r);
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#endif
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48
arch/um/include/tt/uaccess-tt.h
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48
arch/um/include/tt/uaccess-tt.h
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/*
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* Copyright (C) 2000 - 2003 Jeff Dike (jdike@addtoit.com)
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* Licensed under the GPL
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*/
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#ifndef __TT_UACCESS_H
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#define __TT_UACCESS_H
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#include "linux/string.h"
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#include "linux/sched.h"
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#include "asm/processor.h"
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#include "asm/errno.h"
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#include "asm/current.h"
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#include "asm/a.out.h"
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#include "uml_uaccess.h"
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#define ABOVE_KMEM (16 * 1024 * 1024)
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extern unsigned long end_vm;
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extern unsigned long uml_physmem;
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#define is_stack(addr, size) \
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(((unsigned long) (addr) < STACK_TOP) && \
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((unsigned long) (addr) >= STACK_TOP - ABOVE_KMEM) && \
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(((unsigned long) (addr) + (size)) <= STACK_TOP))
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#define access_ok_tt(type, addr, size) \
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(is_stack(addr, size))
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extern unsigned long get_fault_addr(void);
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extern int __do_copy_from_user(void *to, const void *from, int n,
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void **fault_addr, void **fault_catcher);
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extern int __do_strncpy_from_user(char *dst, const char *src, size_t n,
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void **fault_addr, void **fault_catcher);
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extern int __do_clear_user(void *mem, size_t len, void **fault_addr,
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void **fault_catcher);
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extern int __do_strnlen_user(const char *str, unsigned long n,
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void **fault_addr, void **fault_catcher);
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extern int copy_from_user_tt(void *to, const void __user *from, int n);
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extern int copy_to_user_tt(void __user *to, const void *from, int n);
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extern int strncpy_from_user_tt(char *dst, const char __user *src, int count);
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extern int __clear_user_tt(void __user *mem, int len);
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extern int clear_user_tt(void __user *mem, int len);
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extern int strnlen_user_tt(const void __user *str, int len);
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#endif
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