x86: memtest bootparam

[sfrench/cifs-2.6.git] / Documentation / kernel-parameters.txt

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 508e2a2c98644ad6c4ee70e59a33191af9af541e..f9ea0803d5d65fd736863a505839e8e1d6a4704c 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -170,11 +170,6 @@ and is between 256 and 4096 characters. It is defined in the file
        acpi_irq_isa=   [HW,ACPI] If irq_balance, mark listed IRQs used by ISA
                        Format: <irq>,<irq>...
 
-       acpi_new_pts_ordering [HW,ACPI]
-                       Enforce the ACPI 2.0 ordering of the _PTS control
-                       method wrt putting devices into low power states
-                       default: pre ACPI 2.0 ordering of _PTS
-
        acpi_no_auto_ssdt       [HW,ACPI] Disable automatic loading of SSDT
 
        acpi_os_name=   [HW,ACPI] Tell ACPI BIOS the name of the OS
@@ -380,6 +375,10 @@ and is between 256 and 4096 characters. It is defined in the file
        ccw_timeout_log [S390]
                        See Documentation/s390/CommonIO for details.
 
+       cgroup_disable= [KNL] Disable a particular controller
+                       Format: {name of the controller(s) to disable}
+                               {Currently supported controllers - "memory"}
+
        checkreqprot    [SELINUX] Set initial checkreqprot flag value.
                        Format: { "0" | "1" }
                        See security/selinux/Kconfig help text.
@@ -813,6 +812,19 @@ and is between 256 and 4096 characters. It is defined in the file
 
        inttest=        [IA64]
 
+       iommu=          [x86]
+               off
+               force
+               noforce
+               biomerge
+               panic
+               nopanic
+               merge
+               nomerge
+               forcesac
+               soft
+
+
        intel_iommu=    [DMAR] Intel IOMMU driver (DMAR) option
                off
                        Disable intel iommu driver.
@@ -845,7 +857,7 @@ and is between 256 and 4096 characters. It is defined in the file
                        arch/alpha/kernel/core_marvel.c.
 
        ip=             [IP_PNP]
-                       See Documentation/nfsroot.txt.
+                       See Documentation/filesystems/nfsroot.txt.
 
        ip2=            [HW] Set IO/IRQ pairs for up to 4 IntelliPort boards
                        See comment before ip2_setup() in
@@ -1135,6 +1147,11 @@ and is between 256 and 4096 characters. It is defined in the file
                                 or
                                 memmap=0x10000$0x18690000
 
+       memtest=        [KNL,X86_64] Enable memtest
+                       Format: <integer>
+                       range: 0,4 : pattern number
+                       default : 0 <disable>
+
        meye.*=         [HW] Set MotionEye Camera parameters
                        See Documentation/video4linux/meye.txt.
 
@@ -1199,10 +1216,10 @@ and is between 256 and 4096 characters. It is defined in the file
                        file if at all.
 
        nfsaddrs=       [NFS]
-                       See Documentation/nfsroot.txt.
+                       See Documentation/filesystems/nfsroot.txt.
 
        nfsroot=        [NFS] nfs root filesystem for disk-less boxes.
-                       See Documentation/nfsroot.txt.
+                       See Documentation/filesystems/nfsroot.txt.
 
        nfs.callback_tcpport=
                        [NFS] set the TCP port on which the NFSv4 callback