Re: [Qemu-devel] [RFC PATCH 4/8] exec: introduce address_space_get_iotlb_entry()

2016-03-29 Thread Jason Wang
On 03/28/2016 10:18 AM, Peter Xu wrote: > On Fri, Mar 25, 2016 at 10:13:25AM +0800, Jason Wang wrote: >> This patch introduces a helper to query the iotlb entry for a >> possible iova. This will be used by later device IOTLB API to enable >> the capability for a dataplane (e.g vhost) to query

Re: [Qemu-devel] [RFC PATCH 4/8] exec: introduce address_space_get_iotlb_entry()

2016-03-27 Thread Peter Xu
On Fri, Mar 25, 2016 at 10:13:25AM +0800, Jason Wang wrote: > This patch introduces a helper to query the iotlb entry for a > possible iova. This will be used by later device IOTLB API to enable > the capability for a dataplane (e.g vhost) to query the IOTLB. > > Cc: Paolo Bonzini

[Qemu-devel] [RFC PATCH 4/8] exec: introduce address_space_get_iotlb_entry()

2016-03-24 Thread Jason Wang
This patch introduces a helper to query the iotlb entry for a possible iova. This will be used by later device IOTLB API to enable the capability for a dataplane (e.g vhost) to query the IOTLB. Cc: Paolo Bonzini Cc: Peter Crosthwaite Cc: Richard