x86/irq: process softirqs in irq keyhandlers
authorAndrew Cooper <andrew.cooper3@citrix.com>
Fri, 22 Aug 2014 12:32:45 +0000 (14:32 +0200)
committerJan Beulich <jbeulich@suse.com>
Fri, 22 Aug 2014 12:32:45 +0000 (14:32 +0200)
commite13b3203990706db1313ec2aadd9a30b249ee793
treee8d32d10679bed24321e64bd046a47d921a91a24
parent451a1eacc5690375b8f22c949a497b7a34e86c27
x86/irq: process softirqs in irq keyhandlers

Large machines with lots of interrupts can trip over the Xen watchdog.

Suggested-by: Santosh Jodh <Santosh.Jodh@citrix.com>
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Tested-by: Santosh Jodh <Santosh.Jodh@citrix.com>
xen/arch/x86/io_apic.c
xen/arch/x86/irq.c