Re: [Qemu-devel] [PATCH v2 2/7] memory: Flush coalesced MMIO on selected region access

2012-06-28 Thread Avi Kivity
On 06/27/2012 07:27 PM, Jan Kiszka wrote: > Instead of flushing pending coalesced MMIO requests on every vmexit, > this provides a mechanism to selectively flush when memory regions > related to the coalesced one are accessed. This first of all includes > the coalesced region itself but can also ap

[Qemu-devel] [PATCH v2 2/7] memory: Flush coalesced MMIO on selected region access

2012-06-27 Thread Jan Kiszka
Instead of flushing pending coalesced MMIO requests on every vmexit, this provides a mechanism to selectively flush when memory regions related to the coalesced one are accessed. This first of all includes the coalesced region itself but can also applied to other regions, e.g. of the same device, b