| Date | Thu, 20 Oct 2022 09:43:58 +0200 | From | Greg Kroah-Hartman <> | Subject | Re: [PATCH printk v2 35/38] tty: tty_io: use console_list_lock for list synchronization |
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On Wed, Oct 19, 2022 at 05:01:57PM +0206, John Ogness wrote: > show_cons_active() uses the console_lock to gather information > on registered consoles. It requires that no consoles are unregistered > until it is finished. The console_list_lock should be used because > list synchronization repsponsibility will be removed from the > console_lock in a later change. > > Note, the console_lock is still needed to stop console printing. > > Signed-off-by: John Ogness <john.ogness@linutronix.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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