diff options
| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2021-08-03 16:15:58 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-08-28 01:46:17 +0200 |
| commit | 252034e03f04e54acfb5f5924dd26ae638e3215e (patch) | |
| tree | dd0b12d03216aed21888c203df222cdc6e9e8bd4 /drivers/md | |
| parent | c7483d823ee0da31e42d32e51a752f667a059735 (diff) | |
md/raid5: 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: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20210803141621.780504-16-bigeasy@linutronix.de
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/raid5.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index b8436e4930ed..02ed53b20654 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -2437,7 +2437,7 @@ static int resize_chunks(struct r5conf *conf, int new_disks, int new_sectors) conf->scribble_sectors >= new_sectors) return 0; mddev_suspend(conf->mddev); - get_online_cpus(); + cpus_read_lock(); for_each_present_cpu(cpu) { struct raid5_percpu *percpu; @@ -2449,7 +2449,7 @@ static int resize_chunks(struct r5conf *conf, int new_disks, int new_sectors) break; } - put_online_cpus(); + cpus_read_unlock(); mddev_resume(conf->mddev); if (!err) { conf->scribble_disks = new_disks; |