| Message ID | 20210803141621.780504-20-bigeasy@linutronix.de |
|---|---|
| State | Accepted |
| Commit | d31eb7c1a2288f61df75558f59328be01a264300 |
| Headers | show |
| Series | Replace deprecated CPU-hotplug | expand |
On 03/08/2021 16:16, Sebastian Andrzej Siewior wrote: > The functions get_online_cpus() and put_online_cpus() have been > deprecated during the CPU hotplug rework. They map directly to > cpus_read_lock() and cpus_read_unlock(). > > Replace deprecated CPU-hotplug functions with the official version. > The behavior remains unchanged. > > Cc: Zhang Rui <rui.zhang@intel.com> > Cc: Daniel Lezcano <daniel.lezcano@linaro.org> > Cc: Amit Kucheria <amitk@kernel.org> > Cc: linux-pm@vger.kernel.org > Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> > --- > drivers/thermal/intel/intel_powerclamp.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) Applied. Thanks -- D. -- <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook | <http://twitter.com/#!/linaroorg> Twitter | <http://www.linaro.org/linaro-blog/> Blog
diff --git a/drivers/thermal/intel/intel_powerclamp.c b/drivers/thermal/intel/intel_powerclamp.c index b0eb5ece9243b..a5b58ea89cc6d 100644 --- a/drivers/thermal/intel/intel_powerclamp.c +++ b/drivers/thermal/intel/intel_powerclamp.c @@ -528,7 +528,7 @@ static int start_power_clamp(void) set_target_ratio = clamp(set_target_ratio, 0U, MAX_TARGET_RATIO - 1); /* prevent cpu hotplug */ - get_online_cpus(); + cpus_read_lock(); /* prefer BSP */ control_cpu = 0; @@ -542,7 +542,7 @@ static int start_power_clamp(void) for_each_online_cpu(cpu) { start_power_clamp_worker(cpu); } - put_online_cpus(); + cpus_read_unlock(); return 0; }
The functions get_online_cpus() and put_online_cpus() have been deprecated during the CPU hotplug rework. They map directly to cpus_read_lock() and cpus_read_unlock(). Replace deprecated CPU-hotplug functions with the official version. The behavior remains unchanged. Cc: Zhang Rui <rui.zhang@intel.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Amit Kucheria <amitk@kernel.org> Cc: linux-pm@vger.kernel.org Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> --- drivers/thermal/intel/intel_powerclamp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)