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Remove meaningless sstatus::set_sie() when initializing.

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This commit is contained in:
Yifan Wu 2021-01-03 15:34:44 +08:00
parent 1d4041a418
commit 1ea79921bd
2 changed files with 0 additions and 6 deletions
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1
os/src/main.rs
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@ -35,7 +35,6 @@ pub fn rust_main() -> ! {
println!("[kernel] Hello, world!"); println!("[kernel] Hello, world!");
trap::init(); trap::init();
loader::load_apps(); loader::load_apps();
trap::enable_interrupt();
trap::enable_timer_interrupt(); trap::enable_timer_interrupt();
timer::set_next_trigger(); timer::set_next_trigger();
task::run_first_task(); task::run_first_task();

5
os/src/trap/mod.rs
View file

@ -10,7 +10,6 @@ use riscv::register::{
Interrupt, Interrupt,
}, },
stval, stval,
sstatus,
sie, sie,
}; };
use crate::syscall::syscall; use crate::syscall::syscall;
@ -29,10 +28,6 @@ pub fn init() {
} }
} }
pub fn enable_interrupt() {
unsafe { sstatus::set_sie(); }
}
pub fn enable_timer_interrupt() { pub fn enable_timer_interrupt() {
unsafe { sie::set_stimer(); } unsafe { sie::set_stimer(); }
} }