]> CyberLeo.Net >> Repos - FreeBSD/FreeBSD.git/commit
xen: allow very early initialization of the hypercall page
authorRoger Pau Monné <royger@FreeBSD.org>
Thu, 19 Jul 2018 08:13:41 +0000 (08:13 +0000)
committerRoger Pau Monné <royger@FreeBSD.org>
Thu, 19 Jul 2018 08:13:41 +0000 (08:13 +0000)
commit07c2711fbf96d1b070b319b2d7f331430fc5ec2d
tree0077aac8ca27df706485441b6a90a37bd0406b86
parent3653af112f73318b7bcf37c54a79120b5d6f33c1
xen: allow very early initialization of the hypercall page

Allow the hypercall page to be initialized very early, even before
vtophys is functional. Also make the function global so it can be
called by other files.

This will be needed in order to perform the early bringup on PVHv2
guests.

Sponsored by: Citrix Systems R&D
sys/x86/xen/hvm.c
sys/xen/hvm.h