aboutsummaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorChuck Ebbert <76306.1226@compuserve.com>2006-12-07 02:14:11 +0100
committerAndi Kleen <andi@basil.nowhere.org>2006-12-07 02:14:11 +0100
commit0741f4d207a644482d7a040f05cd264c98cf7ee8 (patch)
tree787f2fffc12871d0f19e492fc4258cda254aa42d /include
parentc7a3392e9e53e43c44a971de3dd480a8e2788e75 (diff)
[PATCH] x86: add sysctl for kstack_depth_to_print
Add sysctl for kstack_depth_to_print. This lets users change the amount of raw stack data printed in dump_stack() without having to reboot. Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com> Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'include')
-rw-r--r--include/asm-x86_64/stacktrace.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-x86_64/stacktrace.h b/include/asm-x86_64/stacktrace.h
index 5eb9799bef7..6f0b5459430 100644
--- a/include/asm-x86_64/stacktrace.h
+++ b/include/asm-x86_64/stacktrace.h
@@ -1,6 +1,8 @@
#ifndef _ASM_STACKTRACE_H
#define _ASM_STACKTRACE_H 1
+extern int kstack_depth_to_print;
+
/* Generic stack tracer with callbacks */
struct stacktrace_ops {