Tim Deegan 89c9f78710 x86/hvm: add SMEP support to HVM guest ...

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>

2011-06-06 13:46:48 +01:00

..

ia64

tools: provide generic rules for compiling .S files

2011-03-23 15:50:29 +00:00

COPYING

# HG changeset patch

2010-08-24 18:42:59 +01:00

Makefile

tools: Remove $(CFLAGS) from links lines.

2011-03-31 19:32:18 +01:00

xc_arinc653.c

ARINC 653 scheduler

2010-12-01 21:20:14 +00:00

xc_core_ia64.c

# HG changeset patch

2010-08-24 18:42:59 +01:00

xc_core_ia64.h

# HG changeset patch

2010-08-24 18:42:59 +01:00

xc_core_x86.c

libxc: add xc_domain_maximum_gpfn to wrap XENMEM_maximum_gpfn

2010-10-18 17:16:13 +01:00

xc_core_x86.h

# HG changeset patch

2010-08-24 18:42:59 +01:00

xc_core.c

libxc: obtain correct length of p2m during core dumping

2011-05-24 15:00:16 +01:00

xc_core.h

# HG changeset patch

2010-08-24 18:42:59 +01:00

xc_cpu_hotplug.c

# HG changeset patch

2010-08-24 18:42:59 +01:00

xc_cpufeature.h

x86/hvm: add SMEP support to HVM guest

2011-06-06 13:46:48 +01:00

xc_cpuid_x86.c

x86/hvm: add SMEP support to HVM guest

2011-06-06 13:46:48 +01:00

xc_cpupool.c

tools: change cpumaps to uint8_t

2010-11-03 12:10:46 +00:00

xc_csched2.c

# HG changeset patch

2010-08-24 18:42:59 +01:00

xc_csched.c

# HG changeset patch

2010-08-24 18:42:59 +01:00

xc_dom_binloader.c

# HG changeset patch

2010-08-24 18:42:59 +01:00

xc_dom_boot.c

libxc: finalise transition to hypercall buffers.

2010-10-22 15:14:51 +01:00

xc_dom_bzimageloader.c

libxc: [CVE-2011-1583] pv kernel image validation

2011-05-09 15:00:57 +01:00

xc_dom_compat_linux.c

# HG changeset patch

2010-08-24 18:42:59 +01:00

xc_dom_core.c

# HG changeset patch

2010-08-24 18:42:59 +01:00

xc_dom_elfloader.c

libxc: convert evtchn interfaces to use an opaque handle type

2010-12-23 15:25:57 +00:00

xc_dom_ia64.c

libxc: wrappers for XENMEM {increase,decrease}_reservation and populate_physmap

2010-10-18 16:54:42 +01:00

xc_dom_x86.c

libxc: add xc_domain_add_to_physmap to wrap XENMEM_add_to_physmap

2010-10-18 17:15:26 +01:00

xc_dom.h

# HG changeset patch

2010-08-24 18:42:59 +01:00

xc_domain_restore.c

tools: Introduce "allocate-only" page type for migration

2011-05-26 15:27:33 +01:00

xc_domain_save.c

tools: Introduce "allocate-only" page type for migration

2011-05-26 15:27:33 +01:00

xc_domain.c

libxc: xc_domain_set_memory_map, xc_get_machine_memory_map (x86, amd64 only)

2011-05-26 14:49:50 +01:00

xc_e820.h

libxc: xc_domain_set_memory_map, xc_get_machine_memory_map (x86, amd64 only)

2011-05-26 14:49:50 +01:00

xc_efi.h

# HG changeset patch

2010-08-24 18:42:59 +01:00

xc_elf.h

# HG changeset patch

2010-08-24 18:42:59 +01:00

xc_evtchn.c

libxc: osdep: convert xc_evtchn_{pending,unmask}()

2010-12-03 09:36:47 +00:00

xc_flask.c

libxc: convert flask interfaces over to hypercall buffers

2010-10-22 15:14:51 +01:00

xc_foreign_memory.c

libxc: move foreign memory functions to xc_foreign_memory.c

2010-12-03 09:36:47 +00:00

xc_gnttab.c

libxc: Remove set_max_grants in linux

2011-01-17 17:28:30 +00:00

xc_hcall_buf.c

libxc: osdep: convert hypercall buffer allocation

2011-03-11 18:18:18 +00:00

xc_hvm_build.c

tools: libxc: allow HVM firmware to be loaded at an arbitrary alignment

2011-05-24 18:24:05 +01:00

xc_linux_osdep.c

libxc: osdep: convert hypercall buffer allocation

2011-03-11 18:18:18 +00:00

xc_linux.c

libxc: Do not use dom0 physmem as parameter to lzma decoder

2011-01-28 19:37:49 +00:00

xc_mem_access.c

mem_access: HVMOPs for setting mem access

2011-01-07 11:54:45 +00:00

xc_mem_event.c

# HG changeset patch

2010-08-24 18:42:59 +01:00

xc_mem_paging.c

# HG changeset patch

2010-08-24 18:42:59 +01:00

xc_memshr.c

# HG changeset patch

2010-08-24 18:42:59 +01:00

xc_minios.c

libxc: osdep: convert hypercall buffer allocation

2011-03-11 18:18:18 +00:00

xc_misc.c

Rename inj_msi -> inject_msi

2011-05-26 15:04:29 +01:00

xc_netbsd.c

libxc: osdep: convert hypercall buffer allocation

2011-03-11 18:18:18 +00:00

xc_offline_page.c

libxc: remove dependency on xenstore headers.

2011-03-21 17:39:41 +00:00

xc_pagetab.c

x86, libxc: Fix xc_translate_foreign_address() for PV guests of

2011-03-03 17:46:44 +00:00

xc_physdev.c

# HG changeset patch

2010-08-24 18:42:59 +01:00

xc_pm.c

libxc: fix bounce buffers in xc_pm_get_cx_stat and xc_pm_get_pxstat

2010-11-03 12:35:04 +00:00

xc_private.c

libxc: maintain a small, per-handle, cache of hypercall buffer memory

2011-02-01 19:26:36 +00:00

xc_private.h

libxc: maintain a small, per-handle, cache of hypercall buffer memory

2011-02-01 19:26:36 +00:00

xc_resume.c

libxc: convert domctl interfaces over to hypercall buffers

2010-10-22 15:14:51 +01:00

xc_sedf.c

# HG changeset patch

2010-08-24 18:42:59 +01:00

xc_solaris.c

libxc: osdep: convert hypercall buffer allocation

2011-03-11 18:18:18 +00:00

xc_suspend.c

libxc: convert evtchn interfaces to use an opaque handle type

2010-12-23 15:25:57 +00:00

xc_tbuf.c

libxc: fix tracing (broken with hypercall buffers)

2010-11-19 18:15:14 +00:00

xc_tmem.c

gcc-4.6 compile fix: tools/libxc/xc_tmem.c

2011-05-20 09:17:46 +01:00

xenctrl_osdep_ENOSYS.c

libxc: build fix with debugging disabled.

2011-01-14 14:25:31 +00:00

xenctrl.h

libxc: add new operation in HVMOP to deliver emulated MSI.

2011-05-26 15:01:17 +01:00

xenctrlosdep.h

libxc: osdep: convert hypercall buffer allocation

2011-03-11 18:18:18 +00:00

xenguest.h

tools: Change the name of the qemu save file at restore time

2011-01-21 17:57:31 +00:00

xentoollog.h

# HG changeset patch

2010-08-24 18:42:59 +01:00

xg_private.c

# HG changeset patch

2010-08-24 18:42:59 +01:00

xg_private.h

libxc: convert shadow domctl interfaces and save/restore over to hypercall buffers

2010-10-22 15:14:51 +01:00

xg_save_restore.h

libxc: Save the HVM_PARAM_ACPI_IOPORTS_LOCATION

2010-11-08 17:25:54 +00:00

xtl_core.c

# HG changeset patch

2010-08-24 18:42:59 +01:00

xtl_logger_stdio.c

libxc: logger: add newline when progress is complete

2010-09-03 18:41:37 +01:00