Re: [Xen-devel] [PATCH] xen: limit memory to architectural maximum

2015-09-04 Thread David Vrabel
On 04/09/15 13:18, Juergen Gross wrote: > When a pv-domain (including dom0) is started it tries to size it's > p2m list according to the maximum possible memory amount it ever can > achieve. Limit the initial maximum memory size to the architectural > limit of the hardware in order to avoid overflo

Re: [Xen-devel] [PATCH] xen: limit memory to architectural maximum

2015-09-04 Thread Roger Pau Monné
El 04/09/15 a les 14.18, Juergen Gross ha escrit: > When a pv-domain (including dom0) is started it tries to size it's > p2m list according to the maximum possible memory amount it ever can > achieve. Limit the initial maximum memory size to the architectural > limit of the hardware in order to avo

[PATCH] xen: limit memory to architectural maximum

2015-09-04 Thread Juergen Gross
When a pv-domain (including dom0) is started it tries to size it's p2m list according to the maximum possible memory amount it ever can achieve. Limit the initial maximum memory size to the architectural limit of the hardware in order to avoid overflows during remapping of memory. This problem wil