Re: [Xen-devel] [RFC XEN PATCH 05/16] xen/x86: release pmem pages at domain destroy

2016-12-22 Thread Jan Beulich
>>> On 10.10.16 at 02:32, wrote: > --- a/xen/arch/x86/pmem.c > +++ b/xen/arch/x86/pmem.c > @@ -282,3 +282,44 @@ int pmem_populate(struct xen_pmemmap_args *args) > args->nr_done = i; > return rc; > } > + > +static int pmem_teardown_preemptible(struct domain *d, int *preempted) > +{ > +

Re: [Xen-devel] [RFC XEN PATCH 05/16] xen/x86: release pmem pages at domain destroy

2016-12-11 Thread Haozhong Zhang
On 12/09/16 17:27 -0500, Konrad Rzeszutek Wilk wrote: On Mon, Oct 10, 2016 at 08:32:24AM +0800, Haozhong Zhang wrote: The host pmem pages mapped to a domain are unassigned at domain destroy so as to be used by other domains in future. Signed-off-by: Haozhong Zhang --- Cc: Jan Beulich Cc: Andr

Re: [Xen-devel] [RFC XEN PATCH 05/16] xen/x86: release pmem pages at domain destroy

2016-12-09 Thread Konrad Rzeszutek Wilk
On Mon, Oct 10, 2016 at 08:32:24AM +0800, Haozhong Zhang wrote: > The host pmem pages mapped to a domain are unassigned at domain destroy > so as to be used by other domains in future. > > Signed-off-by: Haozhong Zhang > --- > Cc: Jan Beulich > Cc: Andrew Cooper > --- > xen/arch/x86/domain.c

[Xen-devel] [RFC XEN PATCH 05/16] xen/x86: release pmem pages at domain destroy

2016-10-09 Thread Haozhong Zhang
The host pmem pages mapped to a domain are unassigned at domain destroy so as to be used by other domains in future. Signed-off-by: Haozhong Zhang --- Cc: Jan Beulich Cc: Andrew Cooper --- xen/arch/x86/domain.c | 5 + xen/arch/x86/pmem.c| 41 +