serial8250: Mark console as CON_ANYTIME

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While trying to debug a cpu-hotplug issue I noticed printk() stopped
working once the cpu got marked offline, since the 8250 serial console
doesn't have any per-cpu resources the CON_ANYTIME bit is the safe and
documented way to make it work again.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Peter Zijlstra 2010-11-15 21:11:12 +01:00 • committed by Greg Kroah-Hartman

parent e53beacd23

commit a80c49dbb6

1 changed files with 1 additions and 1 deletions

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drivers/serial/8250.c

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