xentrace: Add tracing for IRQ-related events
authorGeorge Dunlap <george.dunlap@eu.citrix.com>
Fri, 1 Jul 2011 19:29:35 +0000 (20:29 +0100)
committerGeorge Dunlap <george.dunlap@eu.citrix.com>
Fri, 1 Jul 2011 19:29:35 +0000 (20:29 +0100)
commit81ca63ed9493fac43c770eabd233716e0b71d096
tree619461d840a62a4baa11929104636f2aab8a3850
parent88420b5015f974d1def291484efce740e6b2a71d
xentrace: Add tracing for IRQ-related events

Add tracing for various IRQ-related events.  Also, move
the exiting TRC_TRACE_IRQ from the "generic" class into the
new TRC_HW_IRQ sub-class.

Signed-off-by: George Dunlap <george.dunlap@eu.citrix.com>
xen/arch/x86/io_apic.c
xen/arch/x86/irq.c
xen/include/public/trace.h