Re: [Qemu-devel] [PATCH] memory: warning on out of scope notification

2019-06-24 Thread Yan Zhao
On Mon, Jun 24, 2019 at 03:09:24PM +0800, Auger Eric wrote: > Hi Yan, > > On 6/24/19 7:33 AM, Yan Zhao wrote: > > if an entry has parts out of scope of notifier's range, print warning > > message. > > > > Out of scope mapping/unmapping would cause problem, as in below case: > > > > 1. initially

Re: [Qemu-devel] [PATCH] memory: warning on out of scope notification

2019-06-24 Thread Auger Eric
Hi Yan, On 6/24/19 7:33 AM, Yan Zhao wrote: > if an entry has parts out of scope of notifier's range, print warning > message. > > Out of scope mapping/unmapping would cause problem, as in below case: > > 1. initially there are two notifiers with ranges > 0-0xfedf, 0xfef0-0xf

[Qemu-devel] [PATCH] memory: warning on out of scope notification

2019-06-23 Thread Yan Zhao
if an entry has parts out of scope of notifier's range, print warning message. Out of scope mapping/unmapping would cause problem, as in below case: 1. initially there are two notifiers with ranges 0-0xfedf, 0xfef0-0x, IOVAs from 0x3c00 - 0x3c1f is in shadow page t