xen/evtchn: remove spurious barrier

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evtchn_unbind_from_user() is called under a lock, so there's no need to
worry about the ordering of unbind_from_irqhandler vs clearing the port
per-user data.

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

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Jeremy Fitzhardinge 2009-09-18 17:13:41 -07:00

parent 0edce91dcd

commit 1a1a17cddb

1 changed files with 0 additions and 3 deletions

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drivers/xen/evtchn.c

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