[Xen-devel] [PATCH 0 of 2] v2: memshare/xenpaging/xen-access fixes for xen-unstable

[Olaf Hering <olaf@xxxxxxxxx>]

The following two patches allow the parallel use of memsharing, xenpaging and
xen-access by using an independent ring buffer for each feature.

Please review.

v2:
 - update mem_event_check_ring arguments, check domain rather than domain_id
 - check ring_full first because its value was just evaluated
 - check if ring buffer is initialized before calling
   mem_access_domctl/mem_paging_domctl

Olaf

 tools/libxc/Makefile                |    2 
 tools/libxc/xc_mem_access.c         |   21 ++-
 tools/libxc/xc_mem_event.c          |   15 --
 tools/libxc/xc_mem_paging.c         |   33 +++-
 tools/libxc/xc_memshr.c             |   16 +-
 tools/libxc/xenctrl.h               |    9 -
 tools/tests/xen-access/xen-access.c |    4 
 tools/xenpaging/xenpaging.c         |    4 
 xen/arch/ia64/xen/dom0_ops.c        |    2 
 xen/arch/x86/hvm/hvm.c              |    4 
 xen/arch/x86/mm/mem_event.c         |  242 +++++++++++++++++++-----------------
 xen/arch/x86/mm/mem_paging.c        |    4 
 xen/arch/x86/mm/mem_sharing.c       |   22 +--
 xen/arch/x86/mm/p2m.c               |   18 +-
 xen/include/asm-x86/mem_event.h     |    8 -
 xen/include/public/domctl.h         |   43 +++---
 xen/include/xen/sched.h             |    6 
 17 files changed, 250 insertions(+), 203 deletions(-)


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