From 7395683a2498c7000120cdee8e4fb0c632e5561b Mon Sep 17 00:00:00 2001 From: Hanjun Guo Date: Tue, 19 May 2020 14:25:24 +0800 Subject: Documentation: cpuidle: update the document Update the document after the remove of cpuidle_sysfs_switch. Signed-off-by: Hanjun Guo Reviewed-by: Doug Smythies Signed-off-by: Rafael J. Wysocki --- Documentation/driver-api/pm/cpuidle.rst | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'Documentation/driver-api/pm') diff --git a/Documentation/driver-api/pm/cpuidle.rst b/Documentation/driver-api/pm/cpuidle.rst index 006cf6db40c6..3588bf078566 100644 --- a/Documentation/driver-api/pm/cpuidle.rst +++ b/Documentation/driver-api/pm/cpuidle.rst @@ -68,9 +68,8 @@ only one in the list (that is, the list was empty before) or the value of its governor currently in use, or the name of the new governor was passed to the kernel as the value of the ``cpuidle.governor=`` command line parameter, the new governor will be used from that point on (there can be only one ``CPUIdle`` -governor in use at a time). Also, if ``cpuidle_sysfs_switch`` is passed to the -kernel in the command line, user space can choose the ``CPUIdle`` governor to -use at run time via ``sysfs``. +governor in use at a time). Also, user space can choose the ``CPUIdle`` +governor to use at run time via ``sysfs``. Once registered, ``CPUIdle`` governors cannot be unregistered, so it is not practical to put them into loadable kernel modules. -- cgit v1.2.3