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authorSebastian Andrzej Siewior <bigeasy@linutronix.de>2021-08-03 17:15:44 +0300
committerThomas Gleixner <tglx@linutronix.de>2021-08-28 02:46:17 +0300
commitc7483d823ee0da31e42d32e51a752f667a059735 (patch)
treed92577113ec2bddcba80cb0647883691b51ab372 /Documentation/core-api/cpu_hotplug.rst
parent49b3bd213a9f3d685784913c255c6a2cb3d1fcce (diff)
downloadlinux-c7483d823ee0da31e42d32e51a752f667a059735.tar.xz
Documentation: 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(). Update the documentation accordingly. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/20210803141621.780504-2-bigeasy@linutronix.de
Diffstat (limited to 'Documentation/core-api/cpu_hotplug.rst')
-rw-r--r--Documentation/core-api/cpu_hotplug.rst2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/core-api/cpu_hotplug.rst b/Documentation/core-api/cpu_hotplug.rst
index a2c96bec5ee8..1122cd3044c0 100644
--- a/Documentation/core-api/cpu_hotplug.rst
+++ b/Documentation/core-api/cpu_hotplug.rst
@@ -220,7 +220,7 @@ goes online (offline) and during initial setup (shutdown) of the driver. However
each registration and removal function is also available with a ``_nocalls``
suffix which does not invoke the provided callbacks if the invocation of the
callbacks is not desired. During the manual setup (or teardown) the functions
-``get_online_cpus()`` and ``put_online_cpus()`` should be used to inhibit CPU
+``cpus_read_lock()`` and ``cpus_read_unlock()`` should be used to inhibit CPU
hotplug operations.