Limit Xen pv-domain memory to 512GB
configname: CONFIG_XEN_512GB
Linux Kernel Configuration
└─>Limit Xen pv-domain memory to 512GB
In linux kernel since version 3.10 (release Date: 2013-06-30)
Limit paravirtualized user domains to 512GB of RAM.
The Xen tools and crash dump analysis tools might not support
pv-domains with more than 512 GB of RAM. This option controls the
default setting of the kernel to use only up to 512 GB or more.
It is always possible to change the default via specifying the
boot parameter "xen_512gb_limit".
The Xen tools and crash dump analysis tools might not support
pv-domains with more than 512 GB of RAM. This option controls the
default setting of the kernel to use only up to 512 GB or more.
It is always possible to change the default via specifying the
boot parameter "xen_512gb_limit".