#include "init.h"
#include "irq_user.h"
#include "mem_user.h"
-#include "time_user.h"
#include "tlb.h"
#include "frame_kern.h"
#include "sigcontext.h"
{
CHOOSE_MODE(uml_idle_timer(), (void) 0);
- atomic_inc(&init_mm.mm_count);
- current->mm = &init_mm;
- current->active_mm = &init_mm;
-
while(1){
/* endless idle loop with no priority at all */
void *um_kmalloc(int size)
{
- return(kmalloc(size, GFP_KERNEL));
+ return kmalloc(size, GFP_KERNEL);
}
void *um_kmalloc_atomic(int size)
{
- return(kmalloc(size, GFP_ATOMIC));
+ return kmalloc(size, GFP_ATOMIC);
}
void *um_vmalloc(int size)
{
- return(vmalloc(size));
+ return vmalloc(size);
+}
+
+void *um_vmalloc_atomic(int size)
+{
+ return __vmalloc(size, GFP_ATOMIC | __GFP_HIGHMEM, PAGE_KERNEL);
+}
+
+int __cant_sleep(void) {
+ return in_atomic() || irqs_disabled() || in_interrupt();
+ /* Is in_interrupt() really needed? */
}
unsigned long get_fault_addr(void)
return(0);
}
-int um_in_interrupt(void)
-{
- return(in_interrupt());
-}
-
int cpu(void)
{
return(current_thread->cpu);
return strlen(buf);
}
-static int proc_write_sysemu(struct file *file,const char *buf, unsigned long count,void *data)
+static int proc_write_sysemu(struct file *file,const char __user *buf, unsigned long count,void *data)
{
char tmp[2];