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-rw-r--r--kernel/core/panic.c (renamed from kernel/panic.c)7
1 files changed, 6 insertions, 1 deletions
diff --git a/kernel/panic.c b/kernel/core/panic.c
index 65279f0..a44a73c 100644
--- a/kernel/panic.c
+++ b/kernel/core/panic.c
@@ -1,8 +1,10 @@
#include <kernel/panic.h>
+#include <kernel/spinlock.h>
#include <libk/io.h>
#include <stdint.h>
#include <stddef.h>
+static struct spinlock panic_lock = {0};
static int panicked = 0;
void walk_stack(uintptr_t *addrs, size_t n);
@@ -19,8 +21,11 @@ void stack_trace(void) {
}
void panic(const char *str) {
+ disable_ints();
+ spin_lock(&panic_lock);
panicked = 1;
- kprintf("KERNEL PANIC: %s\n", str);
+ spin_unlock(&panic_lock);
+ kprintf("KERNEL PANIC - NOT SYNCING: %s\n", str);
stack_trace();
while (1);
}