Displaying 2 results from an estimated 2 matches for "__hypervisor_compat_virt_start".
2007 Oct 19
3
Problem with nr_nodes on large memory NUMA machine
We''ve run into an issue with an 8 node x3950 where xm info is showing
only 6 nodes. I''ve traced the problem to the clip_to_limit function in
arch/x86/e820.c.
#ifdef __x86_64__
clip_to_limit((uint64_t)(MACH2PHYS_COMPAT_VIRT_END -
__HYPERVISOR_COMPAT_VIRT_START) << 10,
"Only the first %u GB of the physical memory map "
"can be accessed by 32-on-64 guests.");
#endif
Boot messages....
(XEN) WARNING: Only the first 166 GB of the physical memory map can be
accessed by 32-on-64 guests. (XEN) Truncat...
2013 Sep 23
57
[PATCH RFC v13 00/20] Introduce PVH domU support
This patch series is a reworking of a series developed by Mukesh
Rathor at Oracle. The entirety of the design and development was done
by him; I have only reworked, reorganized, and simplified things in a
way that I think makes more sense. The vast majority of the credit
for this effort therefore goes to him. This version is labelled v13
because it is based on his most recent series, v11.