irq_lock() and irq_unlock() are unnecessary around mmu_get_map and i shot myself in the foot with it

1 files changed, 0 insertions, 2 deletions

diff --git a/kc/core/cpu/mmu.c b/kc/core/cpu/mmu.c
index 60bee0f..9dd2e41 100644
--- a/kc/core/cpu/mmu.c
+++ b/kc/core/cpu/mmu.c
@@ -13,13 +13,11 @@ void mmu_set_map(phys_addr_t map)
 phys_addr_t mmu_get_map(void)
 {
     phys_addr_t pm4_phys;
-    irq_lock();
     __asm__ volatile
         (
          "mov %%cr3, %0\n\t"
          : "=r"(pm4_phys)
         );
-    irq_unlock();
     return page_address(pm4_phys, 1);
 }