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. Cc: Jonathan Corbet <corbet@xxxxxxx> Cc: Steven Rostedt <rostedt@xxxxxxxxxxx> Cc: Ingo Molnar <mingo@xxxxxxxxxx> Cc: linux-doc@xxxxxxxxxxxxxxx Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx> --- Documentation/core-api/cpu_hotplug.rst | 2 +- Documentation/trace/ftrace.rst | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/core-api/cpu_hotplug.rst b/Documentation/core-api/cpu_hotplug.rst index a2c96bec5ee8d..1122cd3044c0e 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. diff --git a/Documentation/trace/ftrace.rst b/Documentation/trace/ftrace.rst index cfc81e98e0b8a..4e5b26f03d5b1 100644 --- a/Documentation/trace/ftrace.rst +++ b/Documentation/trace/ftrace.rst @@ -2762,7 +2762,7 @@ A list of available functions that you can add to these files is put_prev_task_idle kmem_cache_create pick_next_task_rt - get_online_cpus + cpus_read_lock pick_next_task_fair mutex_lock [...] -- 2.32.0
