>>> On 22.11.17 at 18:15, <george.dun...@citrix.com> wrote: > On 11/21/2017 07:55 PM, Andrew Cooper wrote: >> On 13/11/17 15:41, George Dunlap wrote: >>> Signed-off-by: George Dunlap <george.dun...@citrix.com> >>> --- >>> CC: Ian Jackson <ian.jack...@citrix.com> >>> CC: Wei Liu <wei.l...@citrix.com> >>> CC: Andrew Cooper <andrew.coop...@citrix.com> >>> CC: Jan Beulich <jbeul...@suse.com> >>> CC: Stefano Stabellini <sstabell...@kernel.org> >>> CC: Konrad Wilk <konrad.w...@oracle.com> >>> CC: Tim Deegan <t...@xen.org> >>> CC: Tamas K Lengyel <tamas.leng...@zentific.com> >>> --- >>> SUPPORT.md | 31 +++++++++++++++++++++++++++++++ >>> 1 file changed, 31 insertions(+) >>> >>> diff --git a/SUPPORT.md b/SUPPORT.md >>> index 0f7426593e..3e352198ce 100644 >>> --- a/SUPPORT.md >>> +++ b/SUPPORT.md >>> @@ -187,6 +187,37 @@ Export hypervisor coverage data suitable for analysis > by gcov or lcov. >>> >>> Status: Supported >>> >>> +### Memory Sharing >>> + >>> + Status, x86 HVM: Tech Preview >>> + Status, ARM: Tech Preview >>> + >>> +Allow sharing of identical pages between guests >> >> "Tech Preview" should imply there is any kind of `xl dedup-these-domains >> $X $Y` functionality. >> >> The only thing we appears to have an example wrapper around the libxc >> interface, which requires the user to nominate individual frames, and >> this doesn't qualify as "functionally complete" IMO. > > Right, I was getting confused with paging, which does have at least some > code in the tools/ directory. (But perhaps should also be considered > experimental? When was the last time anyone tried to use it?)
Olaf, are you still playing with it every now and then? Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
