X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Fum%2Fkernel%2Freboot.c;h=04cebcf0679ff90e590b9374ed5c8a8b041acc1e;hb=b160fb6309dc907cbd8849e549d83badb86dd35b;hp=3ef73bf2e781a79dbd039c623fc20c3dd3f289d5;hpb=eeb059e0a69369753b3e45426958f751f0b8fc89;p=linux-2.6-omap-h63xx.git

diff --git a/arch/um/kernel/reboot.c b/arch/um/kernel/reboot.c
index 3ef73bf2e78..04cebcf0679 100644
--- a/arch/um/kernel/reboot.c
+++ b/arch/um/kernel/reboot.c
@@ -1,75 +1,56 @@
 /* 
- * Copyright (C) 2000, 2002 Jeff Dike (jdike@karaya.com)
+ * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
  * Licensed under the GPL
  */
 
-#include "linux/module.h"
 #include "linux/sched.h"
-#include "asm/smp.h"
-#include "user_util.h"
-#include "kern_util.h"
-#include "kern.h"
 #include "os.h"
-#include "mode.h"
-#include "choose-mode.h"
+#include "skas.h"
 
 void (*pm_power_off)(void);
 
-#ifdef CONFIG_SMP
-static void kill_idlers(int me)
-{
-#ifdef CONFIG_MODE_TT
-	struct task_struct *p;
-	int i;
-
-	for(i = 0; i < sizeof(idle_threads)/sizeof(idle_threads[0]); i++){
-		p = idle_threads[i];
-		if((p != NULL) && (p->thread.mode.tt.extern_pid != me))
-			os_kill_process(p->thread.mode.tt.extern_pid, 0);
-	}
-#endif
-}
-#endif
-
 static void kill_off_processes(void)
 {
-	CHOOSE_MODE(kill_off_processes_tt(), kill_off_processes_skas());
-#ifdef CONFIG_SMP
-	kill_idlers(os_getpid());
-#endif
+	if(proc_mm)
+		/*
+		 * FIXME: need to loop over userspace_pids
+		 */
+		os_kill_ptraced_process(userspace_pid[0], 1);
+	else {
+		struct task_struct *p;
+		int pid, me;
+
+		me = os_getpid();
+		for_each_process(p){
+			if(p->mm == NULL)
+				continue;
+
+			pid = p->mm->context.id.u.pid;
+			os_kill_ptraced_process(pid, 1);
+		}
+	}
 }
 
 void uml_cleanup(void)
 {
-        kmalloc_ok = 0;
+	kmalloc_ok = 0;
 	do_uml_exitcalls();
 	kill_off_processes();
 }
 
 void machine_restart(char * __unused)
 {
-        uml_cleanup();
-	CHOOSE_MODE(reboot_tt(), reboot_skas());
+	uml_cleanup();
+	reboot_skas();
 }
 
 void machine_power_off(void)
 {
-        uml_cleanup();
-	CHOOSE_MODE(halt_tt(), halt_skas());
+	uml_cleanup();
+	halt_skas();
 }
 
 void machine_halt(void)
 {
 	machine_power_off();
 }
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */