all: make memory model saner

2026-10-30 14:58:21 +00:00 · 2026-08-01 11:03:29 -04:00
parent b9819487fa
commit 9394197e32
6 changed files with 42 additions and 52 deletions
@@ -113,7 +113,7 @@ pub fn init() linksection(r.init) void {

        start_thread.remote(@intCast(cpu_id)).* = make_thread(@ptrCast(&ap_entry), stack_top - r.kib(32));

-        rtl.barrier.wmb();
+        rtl.barrier.fence(.release);

        // Send the INIT-SIPI-SIPI sequence to start the AP.
        apic.send_init(apic_id);