debug for process
@@ -87,11 +87,12 @@ impl ContextImpl {
}
});
}
- // map the memory set swappable
- //memory_set_map_swappable(&mut memory_set);
let kstack = KernelStack::new();
+ // map the memory set swappable
+ memory_set_map_swappable(&mut memory_set);
+
Box::new(ContextImpl {
arch: unsafe {
ArchContext::new_user_thread(
@@ -121,11 +122,12 @@ impl ContextImpl {
}
});
}
- // map the memory set swappable
- //memory_set_map_swappable(&mut memory_set);
let kstack = KernelStack::new();
+ // map the memory set swappable
+ memory_set_map_swappable(&mut memory_set);
+
Box::new(ContextImpl {
arch: unsafe { ArchContext::new_fork(tf, kstack.top(), memory_set.token()) },
memory_set,
@@ -138,7 +140,7 @@ impl ContextImpl {
}
}
-/*
+
impl Drop for ContextImpl{
fn drop(&mut self){
//set the user Memory pages in the memory set unswappable
@@ -158,7 +160,7 @@ impl Drop for ContextImpl{
}
}
-*/
+
impl Debug for ContextImpl {
fn fmt(&self, f: &mut Formatter) -> Result<(), Error> {
write!(f, "{:x?}", self.arch)
@@ -195,7 +197,7 @@ fn memory_attr_from(elf_flags: Flags) -> MemoryAttr {
if elf_flags.is_execute() { flags = flags.execute(); }
flags
}
-/*
+
/*
* @param:
* memory_set: the target MemorySet to set swappable
@@ -214,4 +216,4 @@ fn memory_set_map_swappable(memory_set: &mut MemorySet){
}
info!("Finishing setting pages swappable");
}
-*/
+
