diff options
| -rw-r--r-- | include/linux/kernel.h | 3 | ||||
| -rw-r--r-- | kernel/panic.c | 8 |
2 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 953352a8833..47e8dbea85c 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -736,4 +736,7 @@ extern int __build_bug_on_failed; # define REBUILD_DUE_TO_FTRACE_MCOUNT_RECORD #endif +/* To identify board information in panic logs, set this */ +extern char *mach_panic_string; + #endif diff --git a/kernel/panic.c b/kernel/panic.c index 5578d0adc27..a136da2f396 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -27,6 +27,9 @@ #define PANIC_TIMER_STEP 100 #define PANIC_BLINK_SPD 18 +/* Machine specific panic information string */ +char *mach_panic_string; + int panic_on_oops; static unsigned long tainted_mask; static int pause_on_oops; @@ -345,6 +348,11 @@ late_initcall(init_oops_id); void print_oops_end_marker(void) { init_oops_id(); + + if (mach_panic_string) + printk(KERN_WARNING "Board Information: %s\n", + mach_panic_string); + printk(KERN_WARNING "---[ end trace %016llx ]---\n", (unsigned long long)oops_id); } |