ChangeSet 1.2016, 2004/10/20 08:11:53-07:00, ak@xxxxxx
[PATCH] x86_64: add an option to configure oops stack dump
Add an kstack= option to configure how much stack should be printed on a
oops.
Signed-off-by: Andi Kleen <ak@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
Signed-off-by: Linus Torvalds <torvalds@xxxxxxxx>
traps.c | 8 ++++++++
1 files changed, 8 insertions(+)
diff -Nru a/arch/x86_64/kernel/traps.c b/arch/x86_64/kernel/traps.c
--- a/arch/x86_64/kernel/traps.c 2004-10-20 12:08:04 -07:00
+++ b/arch/x86_64/kernel/traps.c 2004-10-20 12:08:04 -07:00
@@ -900,3 +900,11 @@
return -1; } __setup("oops=", oops_dummy); +
+static int __init kstack_setup(char *s)
+{
+ kstack_depth_to_print = simple_strtoul(s,NULL,0);
+ return 0;
+}
+__setup("kstack=", kstack_setup);