d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
8464e56e2a
freebsd-nq/sys/i386
History
Justin T. Gibbs 566a5f5020 Merge Xen PVHVM support into the GENERIC kernel config for both 
amd64 and i386.

Submitted by:	Roger Pau Monné
Sponsored by:	Citrix Systems R&D
Reviewed by:	gibbs
Approved by:	re (blanket Xen)
MFC after:	2 weeks

sys/amd64/amd64/mp_machdep.c:
sys/amd64/include/cpu.h:
sys/i386/i386/mp_machdep.c:
sys/i386/include/cpu.h:
	- Introduce two new CPU hooks for initialization and resume
	  purposes. This allows us to get rid of the XENHVM ifdefs in
	  mp_machdep, and also sets some hooks into common code that can be
	  used by other hypervisor implementations.

sys/amd64/conf/XENHVM:
sys/i386/conf/XENHVM:
	- Remove these configs now that GENERIC has builtin support for Xen
	  HVM.

sys/kern/subr_smp.c:
	- Make sure there are no pending IPIs when suspending a system.

sys/x86/xen/hvm.c:
	- Add cpu init and resume vectors that are called from mp_machdep
	  using the new hooks.
	- Only clear the vcpu_info mapping data on resume.  It is already
	  clear for the BSP on a cold boot and is set correctly as APs
	  are started.
	- Gate xen_hvm_init_cpu only to systems running under Xen.

sys/x86/xen/xen_intr.c:
	 - Gate the setup of event channels only to systems running under Xen.
2013-09-20 22:59:22 +00:00
..
acpica Consistently use round_page(x) rather than roundup(x, PAGE_SIZE). There is 2013-02-15 22:43:08 +00:00
bios This isn't functionally identical. In some cases a hint to disable 2012-10-22 13:06:09 +00:00
conf Merge Xen PVHVM support into the GENERIC kernel config for both 2013-09-20 22:59:22 +00:00
i386 Merge Xen PVHVM support into the GENERIC kernel config for both 2013-09-20 22:59:22 +00:00
ibcs2 Add a mmap flag (MAP_32BIT) on 64-bit platforms to request that a mapping use 2013-09-09 18:11:59 +00:00
include Merge Xen PVHVM support into the GENERIC kernel config for both 2013-09-20 22:59:22 +00:00
isa Implement vector callback for PVHVM and unify event channel implementations 2013-08-29 19:52:18 +00:00
linux Regen. 2013-09-18 18:49:26 +00:00
pci Replace kernel virtual address space allocation with vmem. This provides 2013-08-07 06:21:20 +00:00
svr4
xbox Move the legacy(4) driver to x86. 2012-03-30 19:10:14 +00:00
xen sys/i386/xen/mp_machdep.c: 2013-09-20 04:35:09 +00:00
Makefile Delete duplicate tags entry I introduced in -r223901. 2011-07-15 17:27:26 +00:00