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[Xen-devel] [PATCH RFC 0/2] tools/xenstored: Reduce the useage of unstable interface


  • To: Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>
  • From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
  • Date: Tue, 9 Jul 2019 16:28:43 +0100
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  • Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
  • Delivery-date: Tue, 09 Jul 2019 15:28:58 +0000
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  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

xenstored is currently linked against libxc, and uses unstable interfaces for
exactly two things:

 1) Foreign mapping by MFN
 2) xc_dom_getinfo(), but only for shutdown information

This series addresses issue 1.  Issue 2 is still open, and can take advantage
of loads of us being co-located in Chicago at the moment.

Andrew Cooper (2):
  tools/xenstored: Make gnttab interface mandatory
  tools/xenstored: Drop mapping of the ring via foreign map

 tools/xenstore/xenstored_domain.c | 28 ++++++++++------------------
 1 file changed, 10 insertions(+), 18 deletions(-)

-- 
2.11.0


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