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Merge branch 'thread_scheduler' of gitlab.istic.univ-rennes1.fr:simpleos/burritos into thread_scheduler

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Quentin Legot 2023-03-22 18:31:05 +01:00
commit 5963759141
1 changed files with 2 additions and 0 deletions
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src/kernel/thread_manager.rs
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@ -144,6 +144,7 @@ impl ThreadManager {
machine.interrupt.set_status(old_status); machine.interrupt.set_status(old_status);
} }
/// Save the CPU state of a user program on a context switch.
pub fn thread_save_processor_state(&mut self, machine: &mut Machine, thread: Rc<RefCell<Thread>>) { pub fn thread_save_processor_state(&mut self, machine: &mut Machine, thread: Rc<RefCell<Thread>>) {
let mut t = thread.borrow_mut(); let mut t = thread.borrow_mut();
for i in 0..NUM_INT_REGS { for i in 0..NUM_INT_REGS {
@ -154,6 +155,7 @@ impl ThreadManager {
} }
} }
/// Restore the CPU state of a user program on a context switch.
pub fn thread_restore_processor_state(&self, machine: &mut Machine, thread: Rc<RefCell<Thread>>) { pub fn thread_restore_processor_state(&self, machine: &mut Machine, thread: Rc<RefCell<Thread>>) {
let t: Ref<_> = thread.borrow(); let t: Ref<_> = thread.borrow();
for i in 0..NUM_INT_REGS { for i in 0..NUM_INT_REGS {