i pushed so i can work on it in windows thanks

kernel/src/kmain.rs

@@ -6,6 +6,8 @@ use {
         arch::logging::SERIAL_CONSOLE,
         bootmodules::{build_cmd, BootModules},
         device_tree::DeviceTree,
+        scheduler::Scheduler,
+
     },
     alloc::format,
     log::{debug, info, trace},
@@ -30,7 +32,7 @@ pub fn kmain(cmdline: &str, boot_modules: BootModules) -> ! {
 
     let dt = DEVICE_TREE.lock();
 
-    info!("Device Tree{}", dt);
+    info!("Device Tree: {}", dt);
     info!("Boot complete. Moving to init_system");
 
     // TODO: schedule the disk driver from the initramfs
@@ -59,13 +61,17 @@ pub fn kmain(cmdline: &str, boot_modules: BootModules) -> ! {
                                     // log::error!("Program validation error: {e:?}");
                                 }
                                 Ok(_) => {
+                                    
                                     // log::info!("valid program");
-                                    use {crate::host::TrapHandler, hbvm::vm::Vm};
-                                    let mut vm;
-                                    unsafe {
-                                        vm = Vm::new_unchecked(&prog, TrapHandler);
-                                        vm.memory.insert_test_page();
-                                    }
+                                    // use {crate::host::TrapHandler, hbvm::vm::Vm};
+                                    let mut sched = Scheduler::new();
+                                    sched.new_process(prog.clone());
+                                    sched.scheduler_loop();
+                                    // let mut vm;
+                                    // unsafe {
+                                    //     vm = Vm::new_unchecked(&prog, TrapHandler);
+                                    //     vm.memory.insert_test_page();
+                                    // }
                                     // log::info!("Program interrupt: {:?}", vm.run());
                                     // log::debug!("{:?}", vm.registers);
                                 }

kernel/src/scheduler.rs

@@ -1,22 +1,45 @@
-use {crate::host::TrapHandler, alloc::vec::Vec, hbvm::vm::Vm};
+use alloc::{collections::VecDeque, vec::Vec, rc::Rc, slice};
+use hbvm::validate::validate;
+
+use {crate::host::TrapHandler, hbvm::vm::Vm};
 
 pub struct Scheduler<'a> {
-    data: Vec<Vm<'a, TrapHandler>>,
+    data: VecDeque<Vm<'a, TrapHandler>>,
 }
 
 impl Scheduler<'_> {
-    // fn new_process(&mut self, program: Vec<u8>) {
-    //     let prog = program.clone();
-    //     #[allow(clippy::redundant_else)]
-    //     if let Err(e) = validate(&prog) {
-    //         log::error!("Program validation error: {e:?}");
-    //     } else {
-    //         log::info!("valid program");
-    //         unsafe {
-    //             let mut vm = Vm::new_unchecked(&prog, TrapHandler);
-    //             vm.memory.insert_test_page();
-    //             self.data.push(vm);
-    //         }
-    //     }
-    // }
+    pub fn new() -> Self {
+        Self {
+            data: VecDeque::new(),
+        }
+    }
+    pub fn new_process(&mut self, program: Vec<u8>) {
+        let prog = program.clone();
+        let prog_arc = Rc::new(prog);
+        
+        let binding = Rc::try_unwrap(prog_arc).ok().unwrap();
+       
+        
+       
+        #[allow(clippy::redundant_else)]
+        if let Err(e) = validate(&program.as_slice()) {
+            log::error!("Program validation error: {e:?}");
+        } else {
+            log::info!("valid program");
+            unsafe {
+                let slice = slice::from_raw_parts(binding.as_ptr(), binding.len());
+                let mut vm = Vm::new_unchecked(&*slice, TrapHandler);
+                vm.memory.insert_test_page();
+                self.data.push_front(vm);
+            }
+        }
+    }
+
+    pub fn scheduler_loop(&mut self){
+        loop {
+            let mut prog = self.data.pop_front().unwrap();
+            prog.run().unwrap();
+            self.data.push_back(prog);
+        }
+    }
 }

repbuild/src/main.rs

@@ -187,7 +187,7 @@ fn run(release: bool, target: Target) -> Result<(), Error> {
 
         #[cfg(target_os = "linux")]
         {
-            // com.args(["-enable-kvm", "-cpu", "host"]);
+            //com.args(["-enable-kvm", "-cpu", "host"]);
         }
     }