xen/events: use locked set|clear_bit() for cpu_evtchn_mask

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The per-cpu event channel masks can be updated unlocked from multiple
CPUs, so use the locked variant.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>

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Jeremy Fitzhardinge 2010-11-16 14:56:47 -08:00

parent 1c6969ec8e

commit e04195644e

1 changed files with 2 additions and 2 deletions

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drivers/xen/events.c

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