[S390] Add vmpanic parameter.

[linux-2.6] / Documentation / kernel-parameters.txt

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 968631678d4a0b1c9fde8156ad9dbb5929ebd4f6..25f8d20dac534f07a0bf285feb35de115e2ac514 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -180,6 +180,11 @@ running once the system is up.
                        override platform specific driver.
                        See also Documentation/acpi-hotkey.txt.
 
+       acpi_pm_good    [IA-32,X86-64]
+                       Override the pmtimer bug detection: force the kernel
+                       to assume that this machine's pmtimer latches its value
+                       and always returns good values.
+
        enable_timer_pin_1 [i386,x86-64]
                        Enable PIN 1 of APIC timer
                        Can be useful to work around chipset bugs
@@ -1664,6 +1669,10 @@ running once the system is up.
        usbhid.mousepoll=
                        [USBHID] The interval which mice are to be polled at.
 
+       vdso=           [IA-32]
+                       vdso=1: enable VDSO (default)
+                       vdso=0: disable VDSO mapping
+
        video=          [FB] Frame buffer configuration
                        See Documentation/fb/modedb.txt.
 
@@ -1680,9 +1689,14 @@ running once the system is up.
                        decrease the size and leave more room for directly
                        mapped kernel RAM.
 
-       vmhalt=         [KNL,S390]
+       vmhalt=         [KNL,S390] Perform z/VM CP command after system halt.
+                       Format: <command>
+
+       vmpanic=        [KNL,S390] Perform z/VM CP command after kernel panic.
+                       Format: <command>
 
-       vmpoff=         [KNL,S390]
+       vmpoff=         [KNL,S390] Perform z/VM CP command after power off.
+                       Format: <command>
 
        waveartist=     [HW,OSS]
                        Format: <io>,<irq>,<dma>,<dma2>