Make PIT_TICKS thread_local

2020-02-09 09:49:49 -07:00
parent c860322cfc
commit aec92c1617
1 changed files with 1 additions and 0 deletions
--- a/src/arch/x86_64/interrupt/irq.rs
+++ b/src/arch/x86_64/interrupt/irq.rs
@@ -8,6 +8,7 @@ use crate::scheme::debug::debug_input;
 use crate::{context, ptrace, time};

 //resets to 0 in context::switch()
+#[thread_local]
 pub static PIT_TICKS: AtomicUsize = AtomicUsize::new(0);

 unsafe fn trigger(irq: u8) {