smp/x86: Trampoline: clear TLB before jumping to kernel code

limine-bootloader · Sep 16, 2023 · ca7fb97 · ca7fb97
1 parent db04cd2
commit ca7fb97
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/common/sys/smp_trampoline.asm_x86 b/common/sys/smp_trampoline.asm_x86
@@ -168,6 +168,10 @@ parking64:
     jmp .loop
 
   .out:
+    ; Clear TLB
+    mov rax, cr3
+    mov cr3, rax
+
     mov rsp, qword [rdi + 8]
     push 0
     push rax