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| author | Chuck Ebbert | 2006-12-07 02:14:11 +0100 |
|---|---|---|
| committer | Andi Kleen | 2006-12-07 02:14:11 +0100 |
| commit | 0741f4d207a644482d7a040f05cd264c98cf7ee8 (patch) | |
| tree | 787f2fffc12871d0f19e492fc4258cda254aa42d /include/asm-x86_64 | |
| parent | [PATCH] x86-64: Fix comments for MSR_FS_BASE and MSR_GS_BASE. (diff) | |
| download | kernel-qcow2-linux-0741f4d207a644482d7a040f05cd264c98cf7ee8.tar.gz kernel-qcow2-linux-0741f4d207a644482d7a040f05cd264c98cf7ee8.tar.xz kernel-qcow2-linux-0741f4d207a644482d7a040f05cd264c98cf7ee8.zip | |
[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/asm-x86_64')
| -rw-r--r-- | include/asm-x86_64/stacktrace.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-x86_64/stacktrace.h b/include/asm-x86_64/stacktrace.h index 5eb9799bef76..6f0b54594307 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 { |