Michael S. Tsirkin 89d62be9f4 virtio-pci: don't poll masked vectors
At the moment, when irqfd is in use but a vector is masked,
qemu will poll it and handle vector masks in userspace.
Since almost no one ever looks at the pending bits,
it is better to defer this until pending bits
are actually read.
Implement this optimization using the new poll notifier.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2012-12-26 11:49:29 +02:00
2012-12-17 14:01:41 +01:00
2012-12-26 11:49:29 +02:00
2012-12-19 08:29:06 +01:00
2012-10-24 10:26:22 +02:00
2012-09-07 09:02:44 +03:00
2012-11-01 13:10:06 +01:00
2012-05-14 07:27:24 +02:00
2008-10-12 17:54:42 +00:00
2011-12-09 11:25:22 +00:00
2012-12-19 08:31:30 +01:00
2012-12-19 08:29:06 +01:00
2011-02-09 10:33:54 +02:00
2011-12-11 17:50:43 -06:00
2010-03-14 22:04:50 +01:00
2008-12-04 11:29:42 +00:00
2012-12-03 14:08:40 -06:00

Read the documentation in qemu-doc.html or on http://wiki.qemu.org

- QEMU team
Description
A fork of QEMU-Nyx which is better suited for my bachelors thesis
Readme 154 MiB
Languages
C 90.3%
Dylan 2.5%
Python 2.1%
C++ 2%
Shell 1.7%
Other 1.4%