Re: [Xen-devel] [PATCH v3] xen/balloon: Mark unallocated host memory as UNUSABLE

2018-11-27 Thread Igor Druzhinin
On 27/11/2018 03:28, Boris Ostrovsky wrote: > On 11/26/18 2:57 PM, Igor Druzhinin wrote: >> On 26/11/2018 19:42, Boris Ostrovsky wrote: >>> On 11/26/18 12:10 PM, Igor Druzhinin wrote: On 26/11/2018 16:25, Boris Ostrovsky wrote: > On 11/25/18 8:00 PM, Igor Druzhinin wrote: >> On 20/12/2

Re: [Xen-devel] [PATCH v3] xen/balloon: Mark unallocated host memory as UNUSABLE

2018-11-26 Thread Boris Ostrovsky
On 11/26/18 2:57 PM, Igor Druzhinin wrote: > On 26/11/2018 19:42, Boris Ostrovsky wrote: >> On 11/26/18 12:10 PM, Igor Druzhinin wrote: >>> On 26/11/2018 16:25, Boris Ostrovsky wrote: On 11/25/18 8:00 PM, Igor Druzhinin wrote: > On 20/12/2017 14:05, Boris Ostrovsky wrote: >> Commit f57

Re: [Xen-devel] [PATCH v3] xen/balloon: Mark unallocated host memory as UNUSABLE

2018-11-26 Thread Igor Druzhinin
On 26/11/2018 19:42, Boris Ostrovsky wrote: > On 11/26/18 12:10 PM, Igor Druzhinin wrote: >> On 26/11/2018 16:25, Boris Ostrovsky wrote: >>> On 11/25/18 8:00 PM, Igor Druzhinin wrote: On 20/12/2017 14:05, Boris Ostrovsky wrote: > Commit f5775e0b6116 ("x86/xen: discard RAM regions above the

Re: [Xen-devel] [PATCH v3] xen/balloon: Mark unallocated host memory as UNUSABLE

2018-11-26 Thread Boris Ostrovsky
On 11/26/18 12:10 PM, Igor Druzhinin wrote: > On 26/11/2018 16:25, Boris Ostrovsky wrote: >> On 11/25/18 8:00 PM, Igor Druzhinin wrote: >>> On 20/12/2017 14:05, Boris Ostrovsky wrote: Commit f5775e0b6116 ("x86/xen: discard RAM regions above the maximum reservation") left host memory not a

Re: [Xen-devel] [PATCH v3] xen/balloon: Mark unallocated host memory as UNUSABLE

2018-11-26 Thread Igor Druzhinin
On 26/11/2018 16:25, Boris Ostrovsky wrote: > On 11/25/18 8:00 PM, Igor Druzhinin wrote: >> On 20/12/2017 14:05, Boris Ostrovsky wrote: >>> Commit f5775e0b6116 ("x86/xen: discard RAM regions above the maximum >>> reservation") left host memory not assigned to dom0 as available for >>> memory hotplu

Re: [Xen-devel] [PATCH v3] xen/balloon: Mark unallocated host memory as UNUSABLE

2018-11-26 Thread Boris Ostrovsky
On 11/25/18 8:00 PM, Igor Druzhinin wrote: > On 20/12/2017 14:05, Boris Ostrovsky wrote: >> Commit f5775e0b6116 ("x86/xen: discard RAM regions above the maximum >> reservation") left host memory not assigned to dom0 as available for >> memory hotplug. >> >> Unfortunately this also meant that those

Re: [Xen-devel] [PATCH v3] xen/balloon: Mark unallocated host memory as UNUSABLE

2018-11-25 Thread Igor Druzhinin
On 20/12/2017 14:05, Boris Ostrovsky wrote: > Commit f5775e0b6116 ("x86/xen: discard RAM regions above the maximum > reservation") left host memory not assigned to dom0 as available for > memory hotplug. > > Unfortunately this also meant that those regions could be used by > others. Specifically,

Re: [Xen-devel] [PATCH v3] xen/balloon: Mark unallocated host memory as UNUSABLE

2017-12-24 Thread Christian König
Am 20.12.2017 um 15:05 schrieb Boris Ostrovsky: Commit f5775e0b6116 ("x86/xen: discard RAM regions above the maximum reservation") left host memory not assigned to dom0 as available for memory hotplug. Unfortunately this also meant that those regions could be used by others. Specifically, commit

Re: [Xen-devel] [PATCH v3] xen/balloon: Mark unallocated host memory as UNUSABLE

2017-12-20 Thread Juergen Gross
On 20/12/17 15:05, Boris Ostrovsky wrote: > Commit f5775e0b6116 ("x86/xen: discard RAM regions above the maximum > reservation") left host memory not assigned to dom0 as available for > memory hotplug. > > Unfortunately this also meant that those regions could be used by > others. Specifically, co

[Xen-devel] [PATCH v3] xen/balloon: Mark unallocated host memory as UNUSABLE

2017-12-20 Thread Boris Ostrovsky
Commit f5775e0b6116 ("x86/xen: discard RAM regions above the maximum reservation") left host memory not assigned to dom0 as available for memory hotplug. Unfortunately this also meant that those regions could be used by others. Specifically, commit fa564ad96366 ("x86/PCI: Enable a 64bit BAR on AMD