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net: Replace deprecated CPU-hotplug functions.

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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: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Sebastian Andrzej Siewior
2021-08-03 16:16:06 +02:00
committed by Jakub Kicinski
parent a0d1d0f47e
commit 372bbdd5bb
1 changed files with 2 additions and 2 deletions
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4
net/core/dev.c
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@@ -5797,7 +5797,7 @@ static void flush_all_backlogs(void)
*/ */
ASSERT_RTNL(); ASSERT_RTNL();
get_online_cpus(); cpus_read_lock();
cpumask_clear(&flush_cpus); cpumask_clear(&flush_cpus);
for_each_online_cpu(cpu) { for_each_online_cpu(cpu) {
@@ -5815,7 +5815,7 @@ static void flush_all_backlogs(void)
for_each_cpu(cpu, &flush_cpus) for_each_cpu(cpu, &flush_cpus)
flush_work(per_cpu_ptr(&flush_works, cpu)); flush_work(per_cpu_ptr(&flush_works, cpu));
put_online_cpus(); cpus_read_unlock();
} }
/* Pass the currently batched GRO_NORMAL SKBs up to the stack. */ /* Pass the currently batched GRO_NORMAL SKBs up to the stack. */