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716c2031c7
freebsd-skq/sys
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gibbs 716c2031c7 Correct panic caused by attaching both Xen PV and HyperV virtualization 
aware drivers on Xen hypervisors that advertise support for some
HyperV features.

x86/xen/hvm.c:
	When running in HVM mode on a Xen hypervisor, set vm_guest
	to VM_GUEST_XEN so other virtualization aware components in
	the FreeBSD kernel can detect this mode is active.

dev/hyperv/vmbus/hv_hv.c:
	Use vm_guest to ignore Xen's HyperV emulation when Xen is
	detected and Xen PV drivers are active.

Reported by:	Shanker Balan
Submitted by:	Roger Pau Monné
Sponsored by:	Citrix Systems R&D
Reviewed by:	gibbs
Approved by:	re (Xen blanket)
2013-10-05 19:51:09 +00:00
..
amd64 add aesni module to i386 and amd64 NOTES... 2013-10-04 17:21:01 +00:00
arm - Enable unmapped buffers on Exynos5 again, because 2013-10-01 12:01:20 +00:00
boot Sweep man pages replacing ad -> ada. 2013-10-01 18:41:53 +00:00
bsm Change the cap_rights_t type from uint64_t to a structure that we can extend 2013-09-05 00:09:56 +00:00
cam Split cfiscsi_datamove() in two; no functional changes. 2013-10-05 16:22:33 +00:00
cddl Optimize the block size used on ZFS cache devices as is already done 2013-09-21 03:52:08 +00:00
compat Add padding to match the compat32 struct stat32 definition to the real 2013-10-04 22:05:23 +00:00
conf Append the Git branch to the version string. 2013-10-03 01:53:17 +00:00
contrib Update OFED to Linux 3.7 and update Mellanox drivers. 2013-09-29 00:35:03 +00:00
crypto Use the fact that the AES-NI instructions can be pipelined to improve 2013-09-03 18:31:23 +00:00
ddb
dev Correct panic caused by attaching both Xen PV and HyperV virtualization 2013-10-05 19:51:09 +00:00
fs NULL stale pointers (should be a no-op as they should no longer be 2013-09-25 02:49:18 +00:00
gdb rename scheduler->swapper and SI_SUB_RUN_SCHEDULER->SI_SUB_LAST 2013-07-24 09:45:31 +00:00
geom Introduce a kern.geom.notaste sysctl that can be used to temporarily 2013-09-24 20:05:16 +00:00
gnu/fs/reiserfs Garbage collect XFS bits which are now already completely disconnected 2013-03-02 15:33:54 +00:00
i386 add aesni module to i386 and amd64 NOTES... 2013-10-04 17:21:01 +00:00
ia64 The pmap function pmap_clear_reference() is no longer used. Remove it. 2013-09-20 04:30:18 +00:00
isa
kern Tidy up kmeminit(): Since r245575, 'nmbclusters' is calculated after 2013-10-05 18:53:03 +00:00
kgssapi Add support for host-based (Kerberos 5 service principal) initiator 2013-07-09 01:05:28 +00:00
libkern Fix ixp425 boot2 with ARM EABI: 2013-09-29 15:19:34 +00:00
mips Fixes for the Netlogic XLP on-chip RSA block driver 2013-10-04 11:11:51 +00:00
modules Fix make depend. 2013-10-04 11:55:20 +00:00
net Clear knlist before destroying it in tap(4) and tun(4). This fixes later 2013-10-02 20:44:36 +00:00
net80211 Create a new function to complete 802.11 mbuf transmission. 2013-08-27 14:37:13 +00:00
netatalk Add const qualifier to the dst parameter of the ifnet if_output method. 2013-04-26 12:50:32 +00:00
netgraph MFC 2013-09-06 17:42:12 +00:00
netinet Add a separate translator for headers passed to the TCP probes in the 2013-10-02 17:14:12 +00:00
netinet6 Update comment from draft to RFC number. 2013-09-22 14:53:07 +00:00
netipsec Remove most of the remaining sysctl name list macros. They were only 2013-08-26 18:16:05 +00:00
netipx Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
netnatm Fix the length calculation for the final block of a sendfile(2) 2013-09-10 10:05:59 +00:00
netpfil Use the correct EtherType for logging IPv6 packets. 2013-09-28 15:49:36 +00:00
netsmb Change the cap_rights_t type from uint64_t to a structure that we can extend 2013-09-05 00:09:56 +00:00
nfs Changes to allow using BOOTP_NFSROOT and mounting an nfs root filesystem 2013-07-31 19:14:00 +00:00
nfsclient A problem with the old NFS client where large writes to large files 2013-07-04 00:54:23 +00:00
nfsserver Change the cap_rights_t type from uint64_t to a structure that we can extend 2013-09-05 00:09:56 +00:00
nlm Intermittent crashes in the NLM (rpc.lockd) code during system 2013-09-06 23:14:31 +00:00
ofed Fixed kernel crash when running devinfo 2013-10-01 15:43:23 +00:00
opencrypto Make sendfile() a method in the struct fileops. Currently only 2013-08-15 07:54:31 +00:00
pc98 MFi386: r254619 2013-08-22 16:39:59 +00:00
pci Update PCI drivers to no longer look at the MEMIO-enabled bit in the PCI 2013-08-12 23:30:01 +00:00
powerpc Implement GET_STACK_USAGE() on PowerPC. This implementation is identical 2013-10-02 20:40:21 +00:00
rpc It was reported via email that the cu_sent field used by the 2013-09-06 02:34:34 +00:00
security Fix some typos that were causing probe argument types to show up as unknown. 2013-10-01 15:40:27 +00:00
sparc64 Implement GET_STACK_USAGE. 2013-09-29 13:09:25 +00:00
sys Add LK_TRYUPGRADE operation for lockmgr(9), which attempts to 2013-09-29 18:02:23 +00:00
teken
tools MFC 2013-02-21 21:59:35 +00:00
ufs Change the cap_rights_t type from uint64_t to a structure that we can extend 2013-09-05 00:09:56 +00:00
vm Both the vm_map and vmspace zones are defined as "no free". So, there is no 2013-09-22 17:48:10 +00:00
x86 Correct panic caused by attaching both Xen PV and HyperV virtualization 2013-10-05 19:51:09 +00:00
xdr Use m_get() and m_getcl() instead of compat macros. 2013-03-15 10:21:18 +00:00
xen Merge Xen PVHVM support into the GENERIC kernel config for both 2013-09-20 22:59:22 +00:00
Makefile MFC 2013-03-13 01:05:42 +00:00