backup 8.29.21

1 files changed, 9 insertions, 3 deletions

diff --git a/src/kernel/panic.c b/src/kernel/panic.c
index 82a761f..d17c185 100644
--- a/src/kernel/panic.c
+++ b/src/kernel/panic.c
@@ -1,12 +1,15 @@
 #include <panic.h>
 #include <stdint.h>
 #include <printf.h>
-#include <kernel.h>
-#include <serial.h>
+#include <addr.h>
+#include <klog.h>
 #include <isv.h>
+#include <smp_sync.h>
+
+static uint8_t panic_lock = 0;
 
 void panic(int reason, void *eframe_p, struct registers *regs) { // will fill with debugging info latter
-  
+  lock(&panic_lock);
   
 #ifdef EASTEREGG_BLOATWARE
   printf("\nKernel PANIC!!!!!!!\n");
@@ -49,6 +52,9 @@ void panic(int reason, void *eframe_p, struct registers *regs) { // will fill wi
       break;
     case KERNEL_PANIC_HPET_REQUIRED:
       printf("\nHPET is required. \nIf you get this error, let know;\nif enough people share this issue, I'll impliment PIT usage.\n");
+    case KERNEL_PANIC_SMP_FAILED:
+      printf("\nNot all cores booted successfully (see text before panic).\n");
+      break;
     default:
       printf("\nUnknown panic code %i\n.", reason);
       break;