Re: [Qemu-devel] [PATCH V2 05/11] exec: introduce address_space_get_iotlb_entry()

2016-11-03 Thread Jason Wang
On 2016年11月04日 01:03, Paolo Bonzini wrote: On 03/11/2016 10:27, 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 Bonzin

Re: [Qemu-devel] [PATCH V2 05/11] exec: introduce address_space_get_iotlb_entry()

2016-11-03 Thread Paolo Bonzini
On 03/11/2016 10:27, 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 > Cc: Peter Crosthwaite > Cc: Ric

[Qemu-devel] [PATCH V2 05/11] exec: introduce address_space_get_iotlb_entry()

2016-11-03 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 Henderson Signed-off-by: Jason Wang --- exec.c