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d47eb7d2d4
freebsd-skq/sys
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jhb d47eb7d2d4 Rework virtual machine hypervisor detection. 
- Move the existing code to x86/x86/identcpu.c since it is x86-specific.
- If the CPUID2_HV flag is set, assume a hypervisor is present and query
  the 0x40000000 leaf to determine the hypervisor vendor ID.  Export the
  vendor ID and the highest supported hypervisor CPUID leaf via
  hv_vendor[] and hv_high variables, respectively.  The hv_vendor[]
  array is also exported via the hw.hv_vendor sysctl.
- Merge the VMWare detection code from tsc.c into the new probe in
  identcpu.c.  Add a VM_GUEST_VMWARE to identify vmware and use that in
  the TSC code to identify VMWare.

Differential Revision:	https://reviews.freebsd.org/D1010
Reviewed by:	delphij, jkim, neel
2014-10-28 19:17:44 +00:00
..
amd64 Rework virtual machine hypervisor detection. 2014-10-28 19:17:44 +00:00
arm Make the GPIO children attach to the first unit available and not only to 2014-10-28 18:33:59 +00:00
boot Provide a character device allowing us to access BERI memory regions. 2014-10-22 11:30:03 +00:00
bsm
cam Remove comment obsoleted by r273730. 2014-10-27 09:30:57 +00:00
cddl This change addresses 4 bugs in ZFS exposed by Richard Kojedzinszky's 2014-10-25 17:42:44 +00:00
compat Replace some calls to fuword() by fueword() with proper error checking. 2014-10-28 15:28:20 +00:00
conf Remove the ARM_DEVICE_MULTIPASS option and make its effect be the default. 2014-10-26 18:30:35 +00:00
contrib krping: In verbose mode print only first 128 bytes of krping data. 2014-10-27 22:41:55 +00:00
crypto
ddb ddb: ANSI-fy function declarations. 2014-10-12 18:01:52 +00:00
dev Always request a completion for every work request for iWARP. The 2014-10-28 18:10:57 +00:00
fs Allow the vfs.nfsd knobs to be set from loader.conf (or using 2014-10-27 07:47:13 +00:00
gdb Add support for gdb's memory searching capabilities to our in-kernel gdb 2014-09-05 16:40:47 +00:00
geom Revert somewhat hackish geom_disk optimization, committed as part of r256880, 2014-10-25 15:16:19 +00:00
gnu reiserfs: Use signed i_nlink 2014-09-25 19:10:32 +00:00
i386 Rework virtual machine hypervisor detection. 2014-10-28 19:17:44 +00:00
isa
kern Rework virtual machine hypervisor detection. 2014-10-28 19:17:44 +00:00
kgssapi Avoid dynamic syscall overhead for statically compiled modules. 2014-10-26 19:42:44 +00:00
libkern Add a complete implementation of MurmurHash3. Tweak both implementations 2014-10-18 22:15:11 +00:00
mips Make the GPIO children attach to the first unit available and not only to 2014-10-28 18:33:59 +00:00
modules Allow loading of dtraceall without nfscl if what you really wnat is nfsclient 2014-10-28 04:18:09 +00:00
net Replace some calls to fuword() by fueword() with proper error checking. 2014-10-28 15:28:20 +00:00
net80211 Fix multiple incorrect SYSCTL arguments in the kernel: 2014-10-21 07:31:21 +00:00
netgraph Fix multiple incorrect SYSCTL arguments in the kernel: 2014-10-21 07:31:21 +00:00
netinet The SYSCTL data pointers can come from userspace and must not be 2014-10-28 12:00:39 +00:00
netinet6 Do not automatically install routes to link-local and interface-local multicast 2014-10-27 16:15:15 +00:00
netipsec Use a static callout to drive key_timehandler() instead of timeout(). 2014-10-23 20:43:16 +00:00
netnatm
netpfil Bump default dynamic limit to 16k entries. 2014-10-24 13:57:15 +00:00
netsmb
nfs Avoid dynamic syscall overhead for statically compiled modules. 2014-10-26 19:42:44 +00:00
nfsclient Follow up to r225617. In order to maximize the re-usability of kernel code 2014-10-16 18:04:43 +00:00
nfsserver Change NFS readdir() to only ignore cookies preceding the given offset for 2014-07-01 20:00:35 +00:00
nlm Avoid dynamic syscall overhead for statically compiled modules. 2014-10-26 19:42:44 +00:00
ofed Update the network interface baudrate integer according to the actual 2014-10-24 16:39:01 +00:00
opencrypto Fix build for kernels without COMPAT_FREEBSD32. 2014-09-22 17:32:27 +00:00
pc98 Add COMPAT_FREEBSD9 and COMPAT_FREEBSD10 options to wrap code that 2014-10-24 19:58:24 +00:00
powerpc Make the GPIO children attach to the first unit available and not only to 2014-10-28 18:33:59 +00:00
rpc Merge the NFSv4.1 server code in projects/nfsv4.1-server over 2014-07-01 20:47:16 +00:00
security Replace dev_clone with cdevpriv(9) KPI in audit_pipe code. 2014-08-20 16:04:30 +00:00
sparc64 Add fueword(9) and casueword(9) functions. They are like fuword(9) 2014-10-28 15:22:13 +00:00
sys Rework virtual machine hypervisor detection. 2014-10-28 19:17:44 +00:00
teken
tools Allow the make_dtb script to work outside of a "make buildkernel" context 2014-08-30 22:39:15 +00:00
ufs Provide vfs suspension support only for filesystems which need it, take 2014-10-20 18:00:50 +00:00
vm Fix multiple incorrect SYSCTL arguments in the kernel: 2014-10-21 07:31:21 +00:00
x86 Rework virtual machine hypervisor detection. 2014-10-28 19:17:44 +00:00
xdr
xen xen: implement the privcmd user-space device 2014-10-22 17:07:20 +00:00
Makefile Remove "pci" from CSCOPEDIRS. 2014-09-23 06:32:19 +00:00