From 00aac70b23d3fb72ea0e5878a5edfc3a098f422f Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Wed, 15 Oct 2025 20:18:30 -0400
Subject: kern/amd64: proc: Don't dequeue procs in idle loop

There is no need to dequeue any processes in the idle loop as this
happens once per timer interrupt

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 src/sys/arch/amd64/os/os_proc.c | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'src/sys')

diff --git a/src/sys/arch/amd64/os/os_proc.c b/src/sys/arch/amd64/os/os_proc.c
index 2ca7ee4..23948ab 100644
--- a/src/sys/arch/amd64/os/os_proc.c
+++ b/src/sys/arch/amd64/os/os_proc.c
@@ -167,11 +167,6 @@ md_proc_idle(void)
      */
     for (;;) {
         lapic_timer_oneshot_us(9000);
-        error = sched_deq(&core->scq, &proc);
-        if (error == 0) {
-            core->curproc = proc;
-            md_proc_kick(proc);
-        }
         __ASMV("sti; hlt");
     }
 }
-- 
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