As recommended in http://www.gnu.org/licenses/gpl-howto.en.html.
This is the result of:
$ git grep -El Mass\|Temple\|Franklin | xargs ./fsf.pl
Where fsf.pl is:
#!/usr/bin/perl -w -pi.bak -0777
my $repl = 'If not, see <http://www.gnu.org/licenses/>.';
my $br = qr/(?:\s*\n\s*(?:[\*\#]|\/\/|\.\\" )?\s*|\s+)/;
my $inwt = qr/[Ii]f${br}not,${br}write${br}(?:to${br})?the${br}Free${br}Software${br}Foundation,(?:${br}Inc\.,)?/;
my $mass = qr/675${br}Mass${br}Ave,?${br}Cambridge,?${br}MA${br}02139,?${br}USA,?\.?/;
my $franklin = qr/51${br}Franklin${br}St(?:reet)?(?:,${br}| - )Fifth${br}Floor,?${br}Boston,?${br}MA,?${br}02110-1301,?${br}USA,?\.?/;
my $temple = qr/59${br}Temple${br}Place(?:,${br}| - )Suite${br}330,?${br}Boston,?${br}MA,?${br}021110?-1307,?${br}USA,?\.?/;
s|$inwt$br$mass|$repl|m;
s|$inwt$br$franklin|$repl|m;
s|$inwt$br$temple|$repl|m;
The only remaining mentions of these addresses are in COPYING files which I
haven't touched.
Some of the changed files are imports from elsewhere, however
filtering them out is tricky, I think it is tolerable to have these
files be modified here and then perhaps reverted on the next sync,
since it's only 1-2 lines and obvious what is going on.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Intel recently released some new features, including RDSEED, ADX, and
PREFETCHW. This patch exposes these new features to pv and hvm.
Signed-off-by: Xudong Hao <xudong.hao@intel.com>
Signed-off-by: Liu Jinsong <jinsong.liu@intel.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Intel latest SDM (17.13.3) release a new MSR CPUID.7.0.EBX[1]=1
indicates TSC_ADJUST MSR 0x3b is supported.
This patch expose it to hvm guest.
Signed-off-by: Liu, Jinsong <jinsong.liu@intel.com>
Committed-by: Jan Beulich <jbeulich@suse.com>
This patch exposes ERMS feature to HVM and PV guests.
The REP MOVSB/STOSB instruction can enhance fast strings attempts to
move as much of the data with larger size load/stores as possible.
Signed-off-by: Yang, Wei <wei.y.yang@intel.com>
This patch exposes DRNG feature to HVM guests.
The RDRAND instruction can provide software with sequences of
random numbers generated from white noise.
Signed-off-by: Yang, Wei <wei.y.yang@intel.com>
Intel new CPU supports SMEP (Supervisor Mode Execution Protection). SMEP
prevents software operating with CPL < 3 (supervisor mode) from fetching
instructions from any linear address with a valid translation for which the U/S
flag (bit 2) is 1 in every paging-structure entry controlling the translation
for the linear address.
This patch adds SMEP support to HVM guest.
Signed-off-by: Yang Wei <wei.y.yang@intel.com>
Signed-off-by: Shan Haitao <haitao.shan@intel.com>
Signed-off-by: Li Xin <xin.li@intel.com>
Signed-off-by: Tim Deegan <Tim.Deegan@citrix.com>
* Remove Linux-private defns with no direct relation to CPUID
* Remove word offsets into Linux-defined cpu_caps array
* Hard tabs -> soft tabs
Signed-off-by: Keir Fraser <keir@xen.org>
there are some new CPUID features that are safe for guests to see, as
they don't require OS awareness (FPU/ALU related instructions only).
Among features for new AMD CPUs there is also the PCLMULQDQ bit, which
Intel CPU have already for quite a while.
Signed-off-by: Andre Przywara <andre.przywara@amd.com>
This patch would enable Xen to handle x2APIC MSR accessing of HVM
guest, which is faster(avoid decoding of MMIO accessing). The credit
comes to Gleb Natapov who complete the work for KVM.
Have tested with 4 vcpus guest, with/without x2apic support.
From: Sheng Yang <sheng.yang@intel.com>
Signed-off-by: Keir Fraser <keir@xen.org>
# User Ian Campbell <ian.campbell@citrix.com>
# Date 1282671421 -3600
# Node ID d1dd29a470ef1b9d2c77478a123326036dfe90bb
# Parent d7a4adad9c328decbd384d87b23001aea8951b86
tools/libxc, tools/libelf: Relicense under LGPL v2.1
Relicense these two libraries under LGPL v2.1 only except where
individual files already included the "or later" provision.
Copyright holders have been contacted by Stephen Spector and have all
agreed this change.
Removed tools/libxc/ia64/aclinux.h since it appeared to be
unused. There is a separate, more up to date, copy in
xen/include/acpi/platform/aclinux.h which does appear to be used.
Clarify the license of MiniOS privcmd.h under the same terms as other
tools/include/xen-sys headers.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Stephen Spector <stephen.spector@citrix.com>
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
guests to use it (by setting cr4.OSXSAVE).
This prevents crashes in pvops kernels, as new versions of Linux
try to use this feature.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
CPUID's replies are now pre-calculated in libxc and given to the
hypervisor via a new domctl.
There are two parts to this feature:
- We can overwrite cpuid's replies.
- We can check that a vm is compatible with a host's processor.
Signed-off-by: Jean Guyader <jean.guyader@eu.citrix.com>
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
Ian Campbell
Feng Wu
Jan Beulich
Liu Jinsong
Yang, Wei
Tim Deegan
Keir Fraser
Keir Fraser