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PM core: Use new async_schedule_dev command

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Use the device specific version of the async_schedule commands to defer
various tasks related to power management. By doing this we should see a
slight improvement in performance as any device that is sensitive to
latency/locality in the setup will now be initializing on the node closest
to the device.

Reviewed-by: Dan Williams <[email protected]>
Reviewed-by: Bart Van Assche <[email protected]>
Reviewed-by: Rafael J. Wysocki <[email protected]>
Signed-off-by: Alexander Duyck <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Alexander Duyck
2019-01-31 14:20:54 +01:00
committed by Greg Kroah-Hartman
parent c37e20eaf4
commit 8b9ec6b732
1 changed files with 6 additions and 6 deletions
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drivers/base/power/main.c
+6 -6
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@@ -727,7 +727,7 @@ void dpm_noirq_resume_devices(pm_message_t state)
reinit_completion(&dev->power.completion);
if (is_async(dev)) {
get_device(dev);
async_schedule(async_resume_noirq, dev);
async_schedule_dev(async_resume_noirq, dev);
}
}
@@ -884,7 +884,7 @@ void dpm_resume_early(pm_message_t state)
reinit_completion(&dev->power.completion);
if (is_async(dev)) {
get_device(dev);
async_schedule(async_resume_early, dev);
async_schedule_dev(async_resume_early, dev);
}
}
@@ -1048,7 +1048,7 @@ void dpm_resume(pm_message_t state)
reinit_completion(&dev->power.completion);
if (is_async(dev)) {
get_device(dev);
async_schedule(async_resume, dev);
async_schedule_dev(async_resume, dev);
}
}
@@ -1368,7 +1368,7 @@ static int device_suspend_noirq(struct device *dev)
if (is_async(dev)) {
get_device(dev);
async_schedule(async_suspend_noirq, dev);
async_schedule_dev(async_suspend_noirq, dev);
return 0;
}
return __device_suspend_noirq(dev, pm_transition, false);
@@ -1571,7 +1571,7 @@ static int device_suspend_late(struct device *dev)
if (is_async(dev)) {
get_device(dev);
async_schedule(async_suspend_late, dev);
async_schedule_dev(async_suspend_late, dev);
return 0;
}
@@ -1835,7 +1835,7 @@ static int device_suspend(struct device *dev)
if (is_async(dev)) {
get_device(dev);
async_schedule(async_suspend, dev);
async_schedule_dev(async_suspend, dev);
return 0;
}