X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fum%2Fkernel%2Fskas%2Fprocess_kern.c;h=ec62366acd84b1180ee63a274f1efb9991732d87;hb=1be35e94e1da3669db492995cd2c8b1a37016b11;hp=e16309d532276828c81171e8179c30684dea9394;hpb=a91482bdcc2e0f6035702e46f1b99043a0893346;p=linux-2.6.git

diff --git a/arch/um/kernel/skas/process_kern.c b/arch/um/kernel/skas/process_kern.c
index e16309d53..ec62366ac 100644
--- a/arch/um/kernel/skas/process_kern.c
+++ b/arch/um/kernel/skas/process_kern.c
@@ -16,8 +16,6 @@
 #include "frame.h"
 #include "kern.h"
 #include "mode.h"
-#include "filehandle.h"
-#include "proc_mm.h"
 
 int singlestepping_skas(void)
 {
@@ -132,33 +130,12 @@ int copy_thread_skas(int nr, unsigned long clone_flags, unsigned long sp,
 		handler = new_thread_handler;
 	}
 
-	new_thread(p->thread_info, &p->thread.mode.skas.switch_buf, 
+	new_thread((void *) p->thread.kernel_stack, 
+		   &p->thread.mode.skas.switch_buf, 
 		   &p->thread.mode.skas.fork_buf, handler);
 	return(0);
 }
 
-int new_mm(int from)
-{
-	struct proc_mm_op copy;
-	int n, fd;
-
-	fd = open_file("/proc/mm", of_cloexec(of_write(OPENFLAGS())), 0);
-	if(fd < 0)
-		return(fd);
-
-	if(from != -1){
-		copy = ((struct proc_mm_op) { .op 	= MM_COPY_SEGMENTS,
-					      .u 	= 
-					      { .copy_segments	= from } } );
-		n = os_write_file(fd, &copy, sizeof(copy));
-		if(n != sizeof(copy)) 
-			printk("new_mm : /proc/mm copy_segments failed, "
-			       "err = %d\n", -n);
-	}
-
-	return(fd);
-}
-
 void init_idle_skas(void)
 {
 	cpu_tasks[current_thread->cpu].pid = os_getpid();
@@ -187,13 +164,13 @@ int start_uml_skas(void)
 {
 	start_userspace(0);
 	capture_signal_stack();
+	uml_idle_timer();
 
 	init_new_thread_signals(1);
-	uml_idle_timer();
 
 	init_task.thread.request.u.thread.proc = start_kernel_proc;
 	init_task.thread.request.u.thread.arg = NULL;
-	return(start_idle_thread(init_task.thread_info,
+	return(start_idle_thread((void *) init_task.thread.kernel_stack,
 				 &init_task.thread.mode.skas.switch_buf,
 				 &init_task.thread.mode.skas.fork_buf));
 }