dom_cow is needed for mem-sharing only
authorJan Beulich <jbeulich@suse.com>
Wed, 17 Jul 2019 13:34:23 +0000 (15:34 +0200)
committerJan Beulich <jbeulich@suse.com>
Wed, 17 Jul 2019 13:34:23 +0000 (15:34 +0200)
commit79d91e178a1a46864d0779c1985ff7476ce2d6ab
tree983e28e379d4a59963ed98aa73b0440095de2958
parent7c5696ad0bab744bb2c6ad688816447da01a30d8
dom_cow is needed for mem-sharing only

A couple of adjustments are needed to code checking for dom_cow, but
since there are pretty few it is probably better to adjust those than
to set up and keep around a never used domain.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Julien Grall <julien.grall@arm.com>
xen/arch/x86/mm.c
xen/arch/x86/mm/p2m.c
xen/common/domain.c
xen/common/grant_table.c
xen/include/xen/mm.h