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-rw-r--r--Documentation/kernel-parameters.txt14
1 files changed, 10 insertions, 4 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 6eaa9cdb7094..884904975d0b 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1474,6 +1474,13 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
1474 js= [HW,JOY] Analog joystick 1474 js= [HW,JOY] Analog joystick
1475 See Documentation/input/joystick.txt. 1475 See Documentation/input/joystick.txt.
1476 1476
1477 kaslr/nokaslr [X86]
1478 Enable/disable kernel and module base offset ASLR
1479 (Address Space Layout Randomization) if built into
1480 the kernel. When CONFIG_HIBERNATION is selected,
1481 kASLR is disabled by default. When kASLR is enabled,
1482 hibernation will be disabled.
1483
1477 keepinitrd [HW,ARM] 1484 keepinitrd [HW,ARM]
1478 1485
1479 kernelcore=nn[KMG] [KNL,X86,IA-64,PPC] This parameter 1486 kernelcore=nn[KMG] [KNL,X86,IA-64,PPC] This parameter
@@ -2110,10 +2117,6 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
2110 noapic [SMP,APIC] Tells the kernel to not make use of any 2117 noapic [SMP,APIC] Tells the kernel to not make use of any
2111 IOAPICs that may be present in the system. 2118 IOAPICs that may be present in the system.
2112 2119
2113 nokaslr [X86]
2114 Disable kernel and module base offset ASLR (Address
2115 Space Layout Randomization) if built into the kernel.
2116
2117 noautogroup Disable scheduler automatic task group creation. 2120 noautogroup Disable scheduler automatic task group creation.
2118 2121
2119 nobats [PPC] Do not use BATs for mapping kernel lowmem 2122 nobats [PPC] Do not use BATs for mapping kernel lowmem
@@ -2184,6 +2187,8 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
2184 in certain environments such as networked servers or 2187 in certain environments such as networked servers or
2185 real-time systems. 2188 real-time systems.
2186 2189
2190 nohibernate [HIBERNATION] Disable hibernation and resume.
2191
2187 nohz= [KNL] Boottime enable/disable dynamic ticks 2192 nohz= [KNL] Boottime enable/disable dynamic ticks
2188 Valid arguments: on, off 2193 Valid arguments: on, off
2189 Default: on 2194 Default: on
@@ -2980,6 +2985,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
2980 noresume Don't check if there's a hibernation image 2985 noresume Don't check if there's a hibernation image
2981 present during boot. 2986 present during boot.
2982 nocompress Don't compress/decompress hibernation images. 2987 nocompress Don't compress/decompress hibernation images.
2988 no Disable hibernation and resume.
2983 2989
2984 retain_initrd [RAM] Keep initrd memory after extraction 2990 retain_initrd [RAM] Keep initrd memory after extraction
2985 2991