forked from Minki/linux
77bf440031
This patch makes a number of simplifications enabled by the removal of
CHOOSE_MODE. There were lots of functions that looked like
int foo(args){
foo_skas(args);
}
The bodies of foo_skas are now folded into foo, and their declarations (and
sometimes entire header files) are deleted.
In addition, the union uml_pt_regs, which was a union between the tt and skas
register formats, is now a struct, with the tt-mode arm of the union being
removed.
It turns out that usr2_handler was unused, so it is gone.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
61 lines
937 B
C
61 lines
937 B
C
/*
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* Copyright (C) 2000, 2002 Jeff Dike (jdike@karaya.com)
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* Licensed under the GPL
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*/
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#include "linux/module.h"
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#include "linux/sched.h"
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#include "asm/smp.h"
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#include "kern_util.h"
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#include "kern.h"
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#include "os.h"
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#include "skas.h"
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void (*pm_power_off)(void);
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static void kill_off_processes(void)
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{
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if(proc_mm)
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/*
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* FIXME: need to loop over userspace_pids
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*/
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os_kill_ptraced_process(userspace_pid[0], 1);
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else {
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struct task_struct *p;
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int pid, me;
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me = os_getpid();
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for_each_process(p){
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if(p->mm == NULL)
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continue;
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pid = p->mm->context.skas.id.u.pid;
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os_kill_ptraced_process(pid, 1);
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}
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}
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}
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void uml_cleanup(void)
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{
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kmalloc_ok = 0;
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do_uml_exitcalls();
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kill_off_processes();
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}
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void machine_restart(char * __unused)
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{
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uml_cleanup();
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reboot_skas();
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}
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void machine_power_off(void)
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{
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uml_cleanup();
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halt_skas();
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}
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void machine_halt(void)
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{
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machine_power_off();
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}
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