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xen: don't set suspend/resume methods for the PIRQ PIC

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The suspend/resume of event channels is already handled by the xen_intr_pic.
If those methods are set on the PIRQ PIC they are just called twice, which
breaks proper resume. This fix restores migration of FreeBSD guests to a
working state.

Sponsored by: Citrix Systems R&D
This commit is contained in:
royger 2014-09-15 15:15:52 +00:00
parent 0d175c82cb
commit 522c50de15
1 changed files with 0 additions and 2 deletions
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2
sys/x86/xen/xen_intr.c
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@ -179,8 +179,6 @@ struct pic xen_intr_pirq_pic = {
.pic_disable_intr = xen_intr_pirq_disable_intr,
.pic_vector = xen_intr_vector,
.pic_source_pending = xen_intr_source_pending,
.pic_suspend = xen_intr_suspend,
.pic_resume = xen_intr_resume,
.pic_config_intr = xen_intr_pirq_config_intr,
.pic_assign_cpu = xen_intr_assign_cpu
};