ia64/xen-unstable

view unmodified_drivers/linux-2.6/README @ 12216:9a4274724794

[XEN] Fix credit scheduler cap mechanism not to over park VCPUs
We used to park a capped VCPU when it had ran its fair share, even
if the fair share was below its cap. With this change, make sure
we only park once a VCPU has overrun its actual cap.
We could also try to make the capping mechanism more accurate by
parking and unparking at a finer granularity (currently done on
30ms boundaries) but that'll be for a different time.
Signed-off-by: Emmanuel Ackaouy <ack@xensource.com>
author Emmanuel Ackaouy <ack@xensource.com>
date Wed Nov 01 19:44:34 2006 +0000 (2006-11-01)
parents 59f7fc3e5256
children f9ade0890e03
line source
1 To build, run ./mkbuildtree and then
3 make -C /path/to/kernel/source M=$PWD modules
5 You get four modules, xen-evtchn-pci.ko, xenbus.ko, xen-vbd.ko, and
6 xen-vnif.ko. Load xen-evtchn-pci first, then xenbus, and then
7 whichever of xen-vbd and xen-vnif you happen to need.