git.karo-electronics.de Git - karo-tx-linux.git/commit

]> git.karo-electronics.de Git - karo-tx-linux.git/commit

author	Asias He <asias.hejun@gmail.com>
	Wed, 11 Jul 2012 16:08:14 +0000 (00:08 +0800)
committer	Pekka Enberg <penberg@kernel.org>
	Thu, 12 Jul 2012 07:09:34 +0000 (10:09 +0300)
commit	2672f2fdde2d991115282c7650e9f7580b38953c
tree	82576542587e619ac9b713e6e857df5027f7519e	tree \| snapshot
parent	0ce52d60ed1d42b7b56070ab1c69cbd592e83d8b	commit \| diff

kvm tools: Do not poll ioeventfd if vhost is enabled

If vhost is enabled for a virtio device, vhost will poll the ioeventfd
in kernel side and there is no need to poll it in userspace. Otherwise,
both vhost kernel and userspace will race to poll.

Signed-off-by: Asias He <asias.hejun@gmail.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>

Linux kernel for KaRo TX COM modules

RSS Atom

tools/kvm/include/kvm/ioeventfd.h		diff \| blob \| history
tools/kvm/include/kvm/virtio.h		diff \| blob \| history
tools/kvm/ioeventfd.c		diff \| blob \| history
tools/kvm/virtio/mmio.c		diff \| blob \| history
tools/kvm/virtio/net.c		diff \| blob \| history
tools/kvm/virtio/pci.c		diff \| blob \| history