[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Xen-devel] [PATCH]HVM acpi timer update

The patch updated the hvm acpi timer by reducing invocations to
timer_update and some minor code style clean up:
1) Fixed new qemu 0.8.1 pm timer incorrect frequency and allow acpi
windows install and boot correctly
2) Resolved performance issues caused by old acpi timer, testing showing
guest IDE DMA and kernel build have the same performance on non-acpi

Signed-off-by: Winston Wang <winston.l.wang@xxxxxxxxx>

Attachment: qemu081_acpitimer.patch
Description: qemu081_acpitimer.patch

Xen-devel mailing list



Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.