[dm-devel] [PATCH 1/2] multipathd: register threads that use rcu calls

[Martin Wilck]

On Fr, 2018-03-23 at 15:00 -0500, Benjamin Marzinski wrote:
> All calls to condlog() are rcu reader side calls, so any thread that
> uses condlog() must register itself. The only threads that are exempt
> are log_thread, since it never calls condlog (or any other function
> that
> calls get_multipath_config) and mpath_pr_event_handler_fn, which is
> only
> called by mpath_persist, which disables the rcu handling.
> 
> Signed-off-by: Benjamin Marzinski <bmarzins at redhat.com>

Reviewed-by: Martin Wilck <mwilck at suse.com>

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