Commit 189c6967 authored by Rafael J. Wysocki's avatar Rafael J. Wysocki
Browse files

Merge branches 'pm-sleep' and 'pm-devfreq' 

* pm-sleep:
  PM / hibernate: fix typo "reserverd_size" -> "reserved_size"
  Documentation: power: Drop reference to interface.rst

* pm-devfreq:
  Revert "PM / devfreq: Modify the device name as devfreq(X) for sysfs"
parents f5739cb0 b0c609ab 1df97a02

Documentation/power/index.rst

+0 −1
Original line number Diff line number Diff line
@@ -13,7 +13,6 @@ Power Management 
    drivers-testing

    energy-model

    freezing-of-tasks

    interface

    opp

    pci

    pm_qos_interface

drivers/devfreq/devfreq.c

+1 −3
Original line number Diff line number Diff line
@@ -738,7 +738,6 @@ struct devfreq *devfreq_add_device(struct device *dev, 
{

	struct devfreq *devfreq;

	struct devfreq_governor *governor;

	static atomic_t devfreq_no = ATOMIC_INIT(-1);

	int err = 0;



	if (!dev || !profile || !governor_name) {
@@ -800,8 +799,7 @@ struct devfreq *devfreq_add_device(struct device *dev, 
	devfreq->suspend_freq = dev_pm_opp_get_suspend_opp_freq(dev);

	atomic_set(&devfreq->suspend_count, 0);



	dev_set_name(&devfreq->dev, "devfreq%d",

				atomic_inc_return(&devfreq_no));

	dev_set_name(&devfreq->dev, "%s", dev_name(dev));

	err = device_register(&devfreq->dev);

	if (err) {

		mutex_unlock(&devfreq->lock);

kernel/power/snapshot.c

+1 −1
Original line number Diff line number Diff line
@@ -1681,7 +1681,7 @@ static unsigned long minimum_image_size(unsigned long saveable) 
 * hibernation for allocations made while saving the image and for device

 * drivers, in case they need to allocate memory from their hibernation

 * callbacks (these two numbers are given by PAGES_FOR_IO (which is a rough

 * estimate) and reserverd_size divided by PAGE_SIZE (which is tunable through

 * estimate) and reserved_size divided by PAGE_SIZE (which is tunable through

 * /sys/power/reserved_size, respectively).  To make this happen, we compute the

 * total number of available page frames and allocate at least

 *

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