On Fri, Oct 12, 2018 at 12:10 AM Alexander Duyck <[email protected]> wrote: > > This change makes it so that we 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. > > Signed-off-by: Alexander Duyck <[email protected]>
Reviewed-by: Rafael J. Wysocki <[email protected]> > --- > drivers/base/power/main.c | 12 ++++++------ > 1 file changed, 6 insertions(+), 6 deletions(-) > > diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c > index a690fd400260..ebb8b61b52e9 100644 > --- a/drivers/base/power/main.c > +++ b/drivers/base/power/main.c > @@ -726,7 +726,7 @@ 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); > } > } > > @@ -883,7 +883,7 @@ 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); > } > } > > @@ -1047,7 +1047,7 @@ 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); > } > } > > @@ -1366,7 +1366,7 @@ 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); > @@ -1569,7 +1569,7 @@ 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; > } > > @@ -1833,7 +1833,7 @@ 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; > } > >
