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[PATCH] x86: add sysctl for kstack_depth_to_print

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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>
This commit is contained in:
Chuck Ebbert
2006-12-07 02:14:11 +01:00
committed by Andi Kleen
parent c7a3392e9e
commit 0741f4d207
5 changed files with 21 additions and 2 deletions
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8
Documentation/sysctl/kernel.txt
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@@ -27,6 +27,7 @@ show up in /proc/sys/kernel:
- hotplug
- java-appletviewer [ binfmt_java, obsolete ]
- java-interpreter [ binfmt_java, obsolete ]
- kstack_depth_to_print [ X86 only ]
- l2cr [ PPC only ]
- modprobe ==> Documentation/kmod.txt
- msgmax
@@ -170,6 +171,13 @@ This flag controls the L2 cache of G3 processor boards. If
==============================================================
kstack_depth_to_print: (X86 only)
Controls the number of words to print when dumping the raw
kernel stack.
==============================================================
osrelease, ostype & version:
# cat osrelease