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-rw-r--r--Documentation/kernel-parameters.txt3
-rw-r--r--Documentation/sysctl/kernel.txt8
-rw-r--r--Documentation/x86/x86_64/boot-options.txt4
3 files changed, 0 insertions, 15 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 37babf91f2cb..049a9172ed22 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1958,9 +1958,6 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
kmemcheck=2 (one-shot mode)
Default: 2 (one-shot mode)
- kstack=N [X86] Print N words from the kernel stack
- in oops dumps.
-
kvm.ignore_msrs=[KVM] Ignore guest accesses to unhandled MSRs.
Default is 0 (don't ignore, but inject #GP)
diff --git a/Documentation/sysctl/kernel.txt b/Documentation/sysctl/kernel.txt
index ffab8b5caa60..065f18478c1c 100644
--- a/Documentation/sysctl/kernel.txt
+++ b/Documentation/sysctl/kernel.txt
@@ -40,7 +40,6 @@ show up in /proc/sys/kernel:
- hung_task_warnings
- kexec_load_disabled
- kptr_restrict
-- kstack_depth_to_print [ X86 only ]
- l2cr [ PPC only ]
- modprobe ==> Documentation/debugging-modules.txt
- modules_disabled
@@ -395,13 +394,6 @@ When kptr_restrict is set to (2), kernel pointers printed using
==============================================================
-kstack_depth_to_print: (X86 only)
-
-Controls the number of words to print when dumping the raw
-kernel stack.
-
-==============================================================
-
l2cr: (PPC only)
This flag controls the L2 cache of G3 processor boards. If
diff --git a/Documentation/x86/x86_64/boot-options.txt b/Documentation/x86/x86_64/boot-options.txt
index 0965a71f9942..61b611e9eeaf 100644
--- a/Documentation/x86/x86_64/boot-options.txt
+++ b/Documentation/x86/x86_64/boot-options.txt
@@ -277,10 +277,6 @@ IOMMU (input/output memory management unit)
space might stop working. Use this option if you have devices that
are accessed from userspace directly on some PCI host bridge.
-Debugging
-
- kstack=N Print N words from the kernel stack in oops dumps.
-
Miscellaneous
nogbpages