From: Jan Kiszka Date: Thu, 29 Mar 2012 19:14:12 +0000 (+0200) Subject: KVM: Introduce direct MSI message injection for in-kernel irqchips X-Git-Tag: v3.5-rc1~88^2~25 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=07975ad3b30579ca27d880491ad992326b930c63;p=pandora-kernel.git KVM: Introduce direct MSI message injection for in-kernel irqchips Currently, MSI messages can only be injected to in-kernel irqchips by defining a corresponding IRQ route for each message. This is not only unhandy if the MSI messages are generated "on the fly" by user space, IRQ routes are a limited resource that user space has to manage carefully. By providing a direct injection path, we can both avoid using up limited resources and simplify the necessary steps for user land. Signed-off-by: Jan Kiszka Signed-off-by: Avi Kivity --- Reading git-diff-tree failed