On 08/09/2012 06:13 PM, Paolo Bonzini wrote: > Il 05/07/2012 12:29, Jason Wang ha scritto: >> Sometimes, virtio device need to configure irq affiniry hint to maximize the >> performance. Instead of just exposing the irq of a virtqueue, this patch >> introduce an API to set the affinity for a virtqueue. >> >> The api is best-effort, the affinity hint may not be set as expected due to >> platform support, irq sharing or irq type. Currently, only pci method were >> implemented and we set the affinity according to: >> >> - if device uses INTX, we just ignore the request >> - if device has per vq vector, we force the affinity hint >> - if the virtqueues share MSI, make the affinity OR over all affinities >> requested >> >> Signed-off-by: Jason Wang <jasowang@xxxxxxxxxx> > > It looks like both I and Jason will need these patches during the 3.7 > merge window, and from different trees (net-next vs. scsi). How do we > synchronize? Get one of them to promise not to rebase, merge it, and base your patches on top of the merge. -- error compiling committee.c: too many arguments to function -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
