ACPI: thermal: expose "thermal.tzp=" to set global polling frequency

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

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index de3300c9056a54e2a8a9ce4b1e280d32c2d87953..ed7d7913af8cc1a6460675d076665152a37cda6c 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1823,6 +1823,11 @@ and is between 256 and 4096 characters. It is defined in the file
        thermal.off=    [HW,ACPI]
                        1: disable ACPI thermal control
 
+       thermal.tzp=    [HW,ACPI]
+                       Specify global default ACPI thermal zone polling rate
+                       <deci-seconds>: poll all this frequency
+                       0: no polling (default)
+
        time            Show timing data prefixed to each printk message line
                        [deprecated, see 'printk.time']