aboutsummaryrefslogtreecommitdiffstats
path: root/kernel/panic.c
diff options
context:
space:
mode:
authorIngo Molnar <mingo@elte.hu>2008-12-25 13:53:11 +0100
committerIngo Molnar <mingo@elte.hu>2008-12-25 13:53:11 +0100
commitb594deb0cc54d857828d2e33b2e9d5a9f02f0e89 (patch)
tree1ce4e5e96dc2a3970d382ef952bf2683aa8c75a0 /kernel/panic.c
parent0b271ef4521756010675b1611bef20fd3096790d (diff)
parentec5679e513305f1411753e5f5489935bd638af23 (diff)
downloadmrst-s0i3-test-b594deb0cc54d857828d2e33b2e9d5a9f02f0e89.tar.gz
mrst-s0i3-test-b594deb0cc54d857828d2e33b2e9d5a9f02f0e89.tar.xz
mrst-s0i3-test-b594deb0cc54d857828d2e33b2e9d5a9f02f0e89.zip
Merge branch 'core/debug' into core/core
Diffstat (limited to 'kernel/panic.c')
-rw-r--r--kernel/panic.c32
1 files changed, 12 insertions, 20 deletions
diff --git a/kernel/panic.c b/kernel/panic.c
index 4d5088355bf..13f06349a78 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -21,6 +21,7 @@
#include <linux/debug_locks.h>
#include <linux/random.h>
#include <linux/kallsyms.h>
+#include <linux/dmi.h>
int panic_on_oops;
static unsigned long tainted_mask;
@@ -321,36 +322,27 @@ void oops_exit(void)
}
#ifdef WANT_WARN_ON_SLOWPATH
-void warn_on_slowpath(const char *file, int line)
-{
- char function[KSYM_SYMBOL_LEN];
- unsigned long caller = (unsigned long) __builtin_return_address(0);
- sprint_symbol(function, caller);
-
- printk(KERN_WARNING "------------[ cut here ]------------\n");
- printk(KERN_WARNING "WARNING: at %s:%d %s()\n", file,
- line, function);
- print_modules();
- dump_stack();
- print_oops_end_marker();
- add_taint(TAINT_WARN);
-}
-EXPORT_SYMBOL(warn_on_slowpath);
-
-
void warn_slowpath(const char *file, int line, const char *fmt, ...)
{
va_list args;
char function[KSYM_SYMBOL_LEN];
unsigned long caller = (unsigned long)__builtin_return_address(0);
+ const char *board;
+
sprint_symbol(function, caller);
printk(KERN_WARNING "------------[ cut here ]------------\n");
printk(KERN_WARNING "WARNING: at %s:%d %s()\n", file,
line, function);
- va_start(args, fmt);
- vprintk(fmt, args);
- va_end(args);
+ board = dmi_get_system_info(DMI_PRODUCT_NAME);
+ if (board)
+ printk(KERN_WARNING "Hardware name: %s\n", board);
+
+ if (fmt) {
+ va_start(args, fmt);
+ vprintk(fmt, args);
+ va_end(args);
+ }
print_modules();
dump_stack();