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authorSebastian Andrzej Siewior <bigeasy@linutronix.de>2021-08-03 17:15:46 +0300
committerMichael Ellerman <mpe@ellerman.id.au>2021-08-10 16:14:56 +0300
commit5ae36401ca4ea2737d779ce7c267444b16530001 (patch)
treed274b6695718f8722470605f8ce4cf49c92653c6 /arch/powerpc/platforms/powernv/idle.c
parentc00103abf76fd3916596afd07dd3fdeee0dca15d (diff)
downloadlinux-5ae36401ca4ea2737d779ce7c267444b16530001.tar.xz
powerpc: Replace deprecated CPU-hotplug functions.
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. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20210803141621.780504-4-bigeasy@linutronix.de
Diffstat (limited to 'arch/powerpc/platforms/powernv/idle.c')
-rw-r--r--arch/powerpc/platforms/powernv/idle.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/powernv/idle.c b/arch/powerpc/platforms/powernv/idle.c
index 528a7e0cf83a..aa27689b832d 100644
--- a/arch/powerpc/platforms/powernv/idle.c
+++ b/arch/powerpc/platforms/powernv/idle.c
@@ -199,12 +199,12 @@ static ssize_t store_fastsleep_workaround_applyonce(struct device *dev,
*/
power7_fastsleep_workaround_exit = false;
- get_online_cpus();
+ cpus_read_lock();
primary_thread_mask = cpu_online_cores_map();
on_each_cpu_mask(&primary_thread_mask,
pnv_fastsleep_workaround_apply,
&err, 1);
- put_online_cpus();
+ cpus_read_unlock();
if (err) {
pr_err("fastsleep_workaround_applyonce change failed while running pnv_fastsleep_workaround_apply");
goto fail;