Define spin_barrier_irq() for IRQ-safe spinlocks, and use it for virq_lock.
authorKeir Fraser <keir.fraser@citrix.com>
Wed, 22 Oct 2008 14:06:01 +0000 (15:06 +0100)
committerKeir Fraser <keir.fraser@citrix.com>
Wed, 22 Oct 2008 14:06:01 +0000 (15:06 +0100)
commit828dfa9ef2bb3dae3ee29cccbe3d4d75bf56b8a6
treeccf08c9ffaa14b3cee443be3ffca637202fabbf3
parentcdd644ce1082849d20832902d8d5a69b854f8cbe
Define spin_barrier_irq() for IRQ-safe spinlocks, and use it for virq_lock.
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
xen/common/event_channel.c
xen/common/spinlock.c
xen/include/xen/spinlock.h