refactor process implementation

src/framework/jinux-frame/src/cpu.rs

@@ -38,6 +38,21 @@ pub struct CpuContext {
     /// trap information, this field is all zero when it is syscall
     pub trap_information: TrapInformation,
 }
+
+impl CpuContext {
+    pub fn set_rax(&mut self, rax: u64) {
+        self.gp_regs.rax = rax;
+    }
+
+    pub fn set_rsp(&mut self, rsp: u64) {
+        self.gp_regs.rsp = rsp;
+    }
+
+    pub fn set_rip(&mut self, rip: u64) {
+        self.gp_regs.rip = rip;
+    }
+}
+
 #[derive(Clone, Default, Copy, Debug)]
 #[repr(C)]
 pub struct TrapInformation {

src/framework/jinux-frame/src/mm/memory_set.rs

@@ -1,6 +1,5 @@
 use super::{page_table::PageTable, *};
 use crate::prelude::*;
-use crate::vm::VmIo;
 use crate::{
     config::PAGE_SIZE,
     mm::address::is_aligned,

src/framework/jinux-frame/src/task/mod.rs

@@ -5,7 +5,8 @@ mod scheduler;
 #[allow(clippy::module_inception)]
 mod task;
 
-pub(crate) use self::processor::{get_idle_task_cx_ptr, schedule};
+pub(crate) use self::processor::get_idle_task_cx_ptr;
+pub use self::processor::schedule;
 pub use self::scheduler::{set_scheduler, Scheduler};
 pub(crate) use self::task::context_switch;
 pub(crate) use self::task::TaskContext;

src/framework/jinux-frame/src/task/task.rs

@@ -222,7 +222,7 @@ impl Task {
         Ok(Arc::new(result))
     }
 
-    pub fn send_to_scheduler(self: &Arc<Self>) {
+    pub fn run(self: &Arc<Self>) {
         switch_to_task(self.clone());
     }