The following commit has been merged into the smp/core branch of tip: Commit-ID: 252034e03f04e54acfb5f5924dd26ae638e3215e Gitweb: https://git.kernel.org/tip/252034e03f04e54acfb5f5924dd26ae638e3215e Author: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx> AuthorDate: Tue, 03 Aug 2021 16:15:58 +02:00 Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx> CommitterDate: Sat, 28 Aug 2021 01:46:17 +02:00 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@xxxxxxxxxxxxx> Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Acked-by: Song Liu <song@xxxxxxxxxx> Link: https://lore.kernel.org/r/20210803141621.780504-16-bigeasy@xxxxxxxxxxxxx --- drivers/md/raid5.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index b8436e4..02ed53b 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;
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