hvm: Fix platform-irq handling in presence of irqbalance daemon.
authorkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Mon, 19 Mar 2007 09:31:04 +0000 (09:31 +0000)
committerkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Mon, 19 Mar 2007 09:31:04 +0000 (09:31 +0000)
commitca039d02446698730d586df9ed3ba3fcd2c4bd98
tree494870dfb935e33262388b579723f71d14a9abc3
parent3baee98422887ad86001fb476df62e0a0ad33d39
hvm: Fix platform-irq handling in presence of irqbalance daemon.

The HVM guest did not respond when PV-on-HVM driver was tested on
the following conditions.

1. RHEL4u4
2. vcpu 4
3. irqbalance on
4. pv-on-hvm driver used.

Eventhandler did not work because IRQ was delivered to another vcpu by
irqbalance.

Signed-off-by: Tsunehisa Doi <Doi.Tsunehisa@jp.fujitsu.com>
Signed-off-by: Tomonari Horikoshi <t.horikoshi@jp.fujitsu.com>
unmodified_drivers/linux-2.6/platform-pci/evtchn.c