From: Sebastian Andrzej Siewior Date: Tue, 3 Aug 2021 14:16:06 +0000 (+0200) Subject: net: Replace deprecated CPU-hotplug functions. X-Git-Tag: libata-5.15-2021-09-05~51^2~290 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=372bbdd5bb3fc454d9c280dc0914486a3c7419d5;p=linux-block.git net: 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 Signed-off-by: Jakub Kicinski --- diff --git a/net/core/dev.c b/net/core/dev.c index 360cb2f1b1e9..5af0ba1ed473 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -5797,7 +5797,7 @@ static void flush_all_backlogs(void) */ ASSERT_RTNL(); - get_online_cpus(); + cpus_read_lock(); cpumask_clear(&flush_cpus); for_each_online_cpu(cpu) { @@ -5815,7 +5815,7 @@ static void flush_all_backlogs(void) for_each_cpu(cpu, &flush_cpus) 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. */