Re: [Xen-devel] [PATCH v4 4/9] xen: introduce XEN_DOMCTL_devour

2014-12-04 Thread Julien Grall
On 04/12/14 15:12, Vitaly Kuznetsov wrote: > Julien Grall writes: > >> Hi Vitaly, >> >> On 03/12/2014 17:16, Vitaly Kuznetsov wrote: >>> New operation sets the 'recipient' domain which will recieve all >> >> s/recieve/receive/ >> >>> memory pages from a particular domain and kills the original do

Re: [Xen-devel] [PATCH v4 4/9] xen: introduce XEN_DOMCTL_devour

2014-12-04 Thread Vitaly Kuznetsov
Julien Grall writes: > Hi Vitaly, > > On 03/12/2014 17:16, Vitaly Kuznetsov wrote: >> New operation sets the 'recipient' domain which will recieve all > > s/recieve/receive/ > >> memory pages from a particular domain and kills the original domain. >> >> Signed-off-by: Vitaly Kuznetsov >> --- >>

Re: [Xen-devel] [PATCH v4 4/9] xen: introduce XEN_DOMCTL_devour

2014-12-04 Thread Vitaly Kuznetsov
Julien Grall writes: > On 03/12/2014 17:16, Vitaly Kuznetsov wrote: >> diff --git a/xen/include/xen/sched.h b/xen/include/xen/sched.h >> index a42d0b8..552e4a3 100644 >> --- a/xen/include/xen/sched.h >> +++ b/xen/include/xen/sched.h >> @@ -366,6 +366,8 @@ struct domain >> bool_t i

Re: [Xen-devel] [PATCH v4 4/9] xen: introduce XEN_DOMCTL_devour

2014-12-04 Thread Julien Grall
On 03/12/2014 17:16, Vitaly Kuznetsov wrote: diff --git a/xen/include/xen/sched.h b/xen/include/xen/sched.h index a42d0b8..552e4a3 100644 --- a/xen/include/xen/sched.h +++ b/xen/include/xen/sched.h @@ -366,6 +366,8 @@ struct domain bool_t is_privileged; /* Which guest this

Re: [Xen-devel] [PATCH v4 4/9] xen: introduce XEN_DOMCTL_devour

2014-12-04 Thread Julien Grall
On 04/12/2014 10:19, David Vrabel wrote: On 04/12/14 00:50, Julien Grall wrote: Hi Vitaly, On 03/12/2014 17:16, Vitaly Kuznetsov wrote: New operation sets the 'recipient' domain which will recieve all s/recieve/receive/ memory pages from a particular domain and kills the original domain.

Re: [Xen-devel] [PATCH v4 4/9] xen: introduce XEN_DOMCTL_devour

2014-12-04 Thread David Vrabel
On 04/12/14 00:50, Julien Grall wrote: > Hi Vitaly, > > On 03/12/2014 17:16, Vitaly Kuznetsov wrote: >> New operation sets the 'recipient' domain which will recieve all > > s/recieve/receive/ > >> memory pages from a particular domain and kills the original domain. >> >> Signed-off-by: Vitaly Ku

Re: [Xen-devel] [PATCH v4 4/9] xen: introduce XEN_DOMCTL_devour

2014-12-03 Thread Julien Grall
Hi Vitaly, On 03/12/2014 17:16, Vitaly Kuznetsov wrote: New operation sets the 'recipient' domain which will recieve all s/recieve/receive/ memory pages from a particular domain and kills the original domain. Signed-off-by: Vitaly Kuznetsov --- @@ -1764,13 +1765,32 @@ void free_domheap_pag

[Xen-devel] [PATCH v4 4/9] xen: introduce XEN_DOMCTL_devour

2014-12-03 Thread Vitaly Kuznetsov
New operation sets the 'recipient' domain which will recieve all memory pages from a particular domain and kills the original domain. Signed-off-by: Vitaly Kuznetsov --- xen/common/domain.c | 3 +++ xen/common/domctl.c | 33 + xen/common/page_allo