Changeset f2f6636 in mainline

Timestamp:

2010-01-08T20:22:44Z (15 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

203deeb8

Parents:

a5c86478

Message:

When panicing, print a kernel stack trace.

File:

• kernel/generic/include/panic.h (modified) (1 diff)

kernel/generic/include/panic.h

@@ -36 +36 @@
 #define KERN_PANIC_H_
 
+#include <stacktrace.h>
+#include <print.h>
+
 #ifdef CONFIG_DEBUG
 #       define panic(format, ...) \
-                panic_printf("Kernel panic in %s() at %s:%u: " format "\n", \
-                __func__, __FILE__, __LINE__, ##__VA_ARGS__);
+                do { \
+                        printf("Kernel panic in %s() at %s:%u.\n", \
+                            __func__, __FILE__, __LINE__); \
+                        stack_trace(); \
+                        panic_printf("Panic message: " format "\n", \
+                            ##__VA_ARGS__);\
+                } while (0)
 #else
 #       define panic(format, ...) \