printk: Add atomic write enforcement to warn/panic...
Signed-off-by: John Ogness <jogness@linutronix.de>
Invoke the atomic write enforcement functions for warn/panic to ensure that
the information gets out to the consoles.
This is not yet a final solution as this still unlocks consoles and depends
on the "reliablity" of legacy consoles which are invoked during printk().
Once the legacy is converted over this can be changed to lock consoles on
entry, print undisturbed and release them on exit.
Signed-off-by: John Ogness <jogness@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
1 file changed
