Unlike x86 and apparently ia64, PowerPC delivers timer interrupts as a
authorkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Wed, 15 Mar 2006 10:06:45 +0000 (11:06 +0100)
committerkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Wed, 15 Mar 2006 10:06:45 +0000 (11:06 +0100)
commit72e3f2232463e19be9a5be941922a6384e68424b
treea795bce3e064aece812016a90eb6dcc3062f420e
parent92d6391152473329e845917817240f1485cf0e84
Unlike x86 and apparently ia64, PowerPC delivers timer interrupts as a
different exception than device interrupts. For PowerPC Xen, we emulate this
exception rather than delivering timer events as virtual IRQs. This patch
introduces no functional changes for x86 and ia64, but is a required change
for xen/arch/ppc.

Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
xen/arch/ia64/xen/xentime.c
xen/arch/x86/time.c
xen/common/schedule.c
xen/include/xen/time.h