Re: [Xen-devel] support for sharing huge pages with grant table?

2014-11-19 Thread Ian Campbell
On Tue, 2014-11-18 at 14:50 -0500, Timothy Wood wrote: > On Mon, Nov 17, 2014 at 5:34 AM, Ian Campbell > wrote: > > On Sun, 2014-11-16 at 23:39 -0500, Tim Wood wrote: > > Hi, > > > > I am curious if Xen currently supports sharing hugepages > between >

Re: [Xen-devel] support for sharing huge pages with grant table?

2014-11-18 Thread Timothy Wood
On Mon, Nov 17, 2014 at 5:34 AM, Ian Campbell wrote: > On Sun, 2014-11-16 at 23:39 -0500, Tim Wood wrote: > > Hi, > > > > I am curious if Xen currently supports sharing hugepages between > > domains (specifically ones originally allocated in Dom-0 and shared > > with a guest r/w). I've seen some

Re: [Xen-devel] support for sharing huge pages with grant table?

2014-11-17 Thread Ian Campbell
On Sun, 2014-11-16 at 23:39 -0500, Tim Wood wrote: > Hi, > > I am curious if Xen currently supports sharing hugepages between > domains (specifically ones originally allocated in Dom-0 and shared > with a guest r/w). I've seen some references to huge pages in the > archives of this list, but not

[Xen-devel] support for sharing huge pages with grant table?

2014-11-16 Thread Tim Wood
Hi, I am curious if Xen currently supports sharing hugepages between domains (specifically ones originally allocated in Dom-0 and shared with a guest r/w). I've seen some references to huge pages in the archives of this list, but not in relation to the grant mechanism. Also, can someone confirm t