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491 Commits
Author SHA1 Message Date
kaf24@firebug.cl.cam.ac.uk 44d4831475 Fix swapped calloc() arguments. 
Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
 2006-04-19 18:39:36 +01:00
kaf24@firebug.cl.cam.ac.uk c702fb4c9d Fix whitespace in libxc. Tabs are manually fixed. 
Trailing whitespace removed with:
 perl -p -i -e 's/\s+$/\n/g' tools/libxc/*.[ch]

Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
 2006-04-15 10:07:31 +01:00
kaf24@firebug.cl.cam.ac.uk b5fa90ac8e build: Clean up use of .PHONY 
* Move .PHONY directives next to targets,
  this makes them a lot harder to miss
* Add missing .PHONY directives
* Remove nonexistent .PHONY directives
* Hopefully I didn'T miss anything...

Signed-Off-By: Horms <horms@verge.net.au>
 2006-04-10 17:02:49 +01:00
smh22@firebug.cl.cam.ac.uk 6ca8eebc9b Additional sanity / compatability checks during guest build. 
Signed-off-by: Steven Hand <steven@xensource.com>
 2006-04-07 15:58:00 +01:00
smh22@firebug.cl.cam.ac.uk 5e1e26bd96 Make root page table sanity check on restore more generic. 
Signed-off-by: Steven Hand <steven@xensource.com>
 2006-04-06 17:34:54 +01:00
kaf24@firebug.cl.cam.ac.uk 66edd49a38 Add code to make handling domain poweroff/reboot symmetrical between 
paravirtualized and fully virtualized.  This approach uses the new
sched_op to handle other domains than the current domain.  The new
code, SCHEDOP_remote_shutdown, is very much like SCHEDOP_shutdown, but
is called with the id of the domain which is to be shut down. This
allows fully virtualized shutdown and para-virtualized shutdown to be
identical from that point forward.

A paravirtualized domain uses sched_op to shut down and set the reason
code. This will send a VIRQ_DOM_EXC, which can be handled in dom0 by
control software.  In some ways, this resembles SIGCHILD/waitpid, and
is a reasonable model.

The fully virtualized case has qemu invoke xm directly. This is a
different path than paravirtualized. It also removes decision and
policy making choices from the rest of the control software and places
it within qemu. When any dom0 logic eventually gets a VIRQ_DOM_EXC,
the information about the domain is gone having been destroyed by xm.

A libxenctrl wrapper, xc_shutdown_domain has been added and qemu now
calls it.

As a freebie, #if 0 some very verbose logging code in qemu.  Totally
unrelated, but as long as I was there...

Signed-off-by: Ben Thomas <ben@virtualiron.com>
 2006-04-06 15:24:00 +01:00
kaf24@firebug.cl.cam.ac.uk 3d95d58003 Enable the setting and trapping of breakpoints for hvm guest. 
Catch Ctrl-C for gdbserver and let gdb break from continue command.

Signed-Off-By: Nitin A Kamble <nitin.a.kamble@intel.com>
 2006-03-31 10:07:55 +01:00
kaf24@firebug.cl.cam.ac.uk ce0dc718f2 More fixes to gdbserver for HVM guest debugging. Also fix 
writing back of register state for HVM guests.

From: Nitin A Kamble <nitin.a.kamble@intel.com>

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-03-30 14:37:22 +01:00
kaf24@firebug.cl.cam.ac.uk 3ad72f8da8 Fix 64-bit HVM guest debug via gdbserver: 
1. gdb_regs for 64bit, and macros to transfer regisers between ptrace
    registers to gdb registers
 2. xc_ptrace code building for 64bit
 3. Implementation of new map_domain_va for 64bit
 4. gdbserver-xen build configuration fixes for 64bit

From: Nitin Kamble
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-03-26 11:50:39 +01:00
kaf24@firebug.cl.cam.ac.uk 2acf021310 Remove unnecessary zlib includes. 
Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
 2006-03-23 18:57:21 +01:00
kaf24@firebug.cl.cam.ac.uk 0b35103d54 The current ptrace code is traversing the page table structures to 
guest guest physical address, even when the guest paging is disabled.
The gdbserver-xen tries to access guest pdes & ptes to map memory of
hvm guest being debugged; and it gets a seg-fault because guest has not
setup it's paging yet. The attached patch adds guest paging state check,
so that the map_domain_va() can get the correct guest physical address
from guest va.

Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
 2006-03-21 11:29:17 +01:00
kaf24@firebug.cl.cam.ac.uk 4d32eea226 Fix VMX guest can not be created on PAE xen with more than 4G RAM. 
Also change v_end type from unsigned long to unsigned long long, for we
will have PAE VMX guest with more than 4G memory on PAE xen.

Signed-off-by: Xin Li <xin.b.li@intel.com>
 2006-03-19 18:55:46 +01:00
awilliam@xenbuild.aw b6144da6bb merge 2006-03-17 15:37:28 -07:00
kaf24@firebug.cl.cam.ac.uk 13134a9fdd Fix the gzip size extraction in xc_inflate_buffer(). Extract 
bytes as unsigned quantities.

Signed-off-by: David Lively <dlively@virtualiron.com>
 2006-03-17 11:44:55 +01:00
awilliam@xenbuild.aw 44784246fc merge 2006-03-14 13:50:35 -07:00
kaf24@firebug.cl.cam.ac.uk 8c491b9a9c Trivial ia64 tools build fix. 
Signed-off-by: Alex Williamson <alex.williamson@hp.com>
 2006-03-14 15:44:04 +01:00
kaf24@firebug.cl.cam.ac.uk 0c5dfaeeb4 Fix memory leak in xc_domain_dumpcore and simplify copy_from_domain_page. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-03-14 15:33:57 +01:00
kaf24@firebug.cl.cam.ac.uk 596876059c Fix a typo in a comment -- vmxloader is now hvmloader. 
Signed-off-by: Andrew D. Ball <aball@us.ibm.com>
 2006-03-14 15:26:54 +01:00
kaf24@firebug.cl.cam.ac.uk 8a68ed87f8 The existing xc_domain_dumpcore is very specific to disk/file based 
output.  Refactor the code slightly to allow more user-specified
control.  This is done by adding a parallel
xc_domain_dumpcore_via_callback, which allows the specification of a
callback routine and an opaque argument block.  The existing dumpcore
routine is modified to use the callback for all write operations and
to turn the single seek into a small write (it's for page alignment).

Signed-off-by: Ben Thomas <bthomas@virtualiron.com>
 2006-03-13 11:47:56 +01:00
awilliam@xenbuild.aw 577d5c71e4 [IA64] fix print out in ia64 setup_guest() 
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
 2006-03-10 09:19:54 -07:00
kaf24@firebug.cl.cam.ac.uk 27d7304ed7 Replace memory_op subcommands reserved_phys_area and map_shared_info 
with new subcommand add_to_physmap.

This changes the domain0 tools interface, but only when building
shadow-translate-mode guests.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-03-10 16:00:36 +01:00
kaf24@firebug.cl.cam.ac.uk e7ccd01faf Fix a few small issues in xc_domain_dumpcore: 
xc_domain_getinfo returns information about a domain, but not
necessarily the one you asked about.  Add check for this.

max_vcpu_id in xc_domain_getinfo is really an ID, not a count, so
make the loop include the last VCPU

Signed-off-by: Ben Thomas <ben@virtualiron.com>
 2006-03-09 23:07:27 +01:00
kaf24@firebug.cl.cam.ac.uk d27fbb0061 Move 'debug' build option into the outermost Config.mk file. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-03-09 22:31:45 +01:00
kaf24@firebug.cl.cam.ac.uk 326450f67e Clean up the usage of CFLAGS. This is nice for packagers, who would 
like to control the base compilation flags from a central place.

Signed-off-by: Charles Coffing <ccoffing@novell.com>
 2006-03-09 21:17:45 +01:00
cl349@firebug.cl.cam.ac.uk e2b8c75165 Change the location of the shared_info page for auto_translated_physmap guests. 
Instead of putting the page outside of the guests pseudo-physical address
space, we put it next to the other pages filled by the domain builder,
such that the page is already mapped in the initial pagetables and/or a
lowmem-type memory mapping.

Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
 2006-03-09 16:24:57 +00:00
kaf24@firebug.cl.cam.ac.uk f736587680 Make xc_linux_build() load the initrd page-by-page rather 
than all in one go, to conserve memory. This always has been
the behaviour, but it was changed by a changeset earlier today.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-03-09 15:16:35 +01:00
kaf24@firebug.cl.cam.ac.uk d2017c7b16 Clean up internal libxc functions to take 'const char *' 
parameters where possible, to avoid unnecessary casts.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-03-09 14:35:36 +01:00
kaf24@firebug.cl.cam.ac.uk 2be317cd91 Add a parallel set of APIs to the domain builders to allow images and 
ramdisks to be passed via buffer, rather than via file.  This allows
usage of the underlying domain building routines in "file-challenged"
enviroments.

Specifically, xc_linux_build_mem is the buffer oriented version of the
file-oriented xc_linux_build.  Likewise, xc_hvm_build_mem is the
buffer oriented analog of the file based xc_hvm_build.

Signed-off-by: Ben Thomas (bthomas@virtualiron.com)
 2006-03-09 13:00:38 +01:00
kaf24@firebug.cl.cam.ac.uk 6a883b0d6a Fix order-of-evaluation issue in xc_domain_dumpcore. The intent is 
to move blocks of memory 4096 pages at a time, and a buffer is
allocated for this.  Unfortunately, the #define is without
parentheses and %/* are the same order and evaluated left to right.
Result: very big buffer being used 4 pages at a time.

Signed-off-by: Ben Thomas (bthomas@virtualiron.com)
 2006-03-09 11:16:46 +01:00
kaf24@firebug.cl.cam.ac.uk 1d9f9d55bd Simplify ptrace_names array declaration. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-03-06 19:26:30 +01:00
kaf24@firebug.cl.cam.ac.uk d3174e2e2e Fix build with some gcc versions. 
Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-03-06 18:05:09 +01:00
kaf24@firebug.cl.cam.ac.uk 9603c69e65 libxc: Verify Magic number when reading dump 
The xen core files record a magic number, 
but when they are loaded it isn't checked.
This patch resolves this.

Signed-Off-By: Horms <horms@verge.net.au>
 2006-03-06 15:04:18 +01:00
kaf24@firebug.cl.cam.ac.uk e265d47bd6 Consolidate xc_ptrace and xc_ptrace_core 
* xc_ptrace
  - Merge xc_ptrace_core into xc_ptrace
  - ATTACH now reads the data argument. If non-zero then
    a corefile is being debuged. Otherwise a thread has
    been attached to. This allows xc_waitdomain_core() or
    xc_waitdomain() to be called as appropriate in
    subsequent xc_ptrace() calls.
* xc_waitdomain
  - Rename xc_waitdomain (xc_ptrace.c version) __xc_waitdomain
  - Rename xc_waitdomain (xc_ptrace_core.c version) xc_waitdomain_core
  - Create xc_waitdomain (in xc_ptrace.c), a wrapper for __xc_waitdomain
    and xc_waitdomain_core.
  Consolidation seemed difficult but ctxt needs to be
  passed into xc_waitdomain_core or made global.
  Alternatively, xc_waitdomain_core could be moved into xc_ptrace.c,
  but this seems messy.
* map_domain_va
  - Rename map_domain_va (xc_ptrace_core.c version) map_domain_va_core
  - Have it accept ctxt, like xc_waitdomain_core
* myptrace and myxcwait (linux-xen-low.c)
  Removed, call the now generic xc_ptrace() and xc_waitdomain() instead

When calling xc_ptrace ATTACH, if a corefile is in use, a fd will
be passed, otherwise a pid. The fd part is important, as this
is saved internally in xc_ptrace_core.c, and passed to xc_waitdomain_core()
as neccessary. Pereviously xc_waitdomain_core() received a pid and
thus could not open the corefile.

Signed-Off-By: Horms <horms@verge.net.au>
 2006-03-06 12:06:55 +01:00
kaf24@firebug.cl.cam.ac.uk d531f7eb39 libxc: xc_ptrace cleanups 
General Cleanups
* Use { after if consistently in xc_ptrace.c and xc_ptrace_core.c
  (But not in xc_ptrace_core() which should be removed shortly)
* Remove duplicate code and centralise around xc_ptrace.h
* Avoid ifing values covered by case in xc_ptrace()
  - PTRACE_GETREGS, PTRACE_GETFPREGS and PTRACE_GETFPXREGS are grouped into
    a single case, and then with the exception of a call to FETCH_REGS(),
    different code is executed based on ifing the values covered by the
    case.  The PTRACE_GETFPREGS and PTRACE_GETFPXREGS code is actually a
    duplicate.  This patch breaks the code out to two different cases.

Error Handling
* Eliminate FETCH_REGS macro as it forces several functions
  to have an otherwise uneeded error_out label, mittigating
  any code savins.
* Rework error handling in xc_ptrace().
  - Remove FETCH_REGS as above
  - Make sure that all dom0 errors are caught
  - Make sure errno is always set on error
* Eliminate gotos in xc_ptrace_core.c that do nothing but return

Signed-Off-By: Horms <horms@verge.net.au>
 2006-03-06 12:05:44 +01:00
kaf24@firebug.cl.cam.ac.uk c7466ca15d Fix libxc warnings with gcc-4.1 and glibc-2.3.90. 
Signed-off-by: Charles Coffing <ccoffing@novell.com>
 2006-03-02 21:36:03 +01:00
Ian.Campbell@xensource.com a6f599555c Add support for configuring feature flags when starting guests. 
Guest configuration files may now contain a features= declaration
listing the features which should be enabled in a | separated
list.

Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
 2006-02-27 17:27:52 +00:00
kaf24@firebug.cl.cam.ac.uk 3157cba60d Tools changes for per-vcpu io event channel on IA64. 
Signed-off-by Kevin Tian <Kevin.tian@intel.com>
 2006-02-24 10:29:09 +01:00
kaf24@firebug.cl.cam.ac.uk 66d54fe762 Clean up some vmx code. 
Signed-off-by: Xin Li <xin.b.li@intel.com>
 2006-02-23 11:34:11 +01:00
kaf24@firebug.cl.cam.ac.uk bb86d19e6e Per-vcpu IO evtchn patch for HVM domain. 
We are starting to send patches to support SMP VMX guest.

Signed-off-by: Xin Li <xin.b.li@intel.com>
 2006-02-23 11:22:25 +01:00
kaf24@firebug.cl.cam.ac.uk 911d50521b Cleanups to tools since HVM domain P2M table and 1-1 table are built in xen. 
Signed-off-by: Xin Li <xin.b.li@intel.com>
 2006-02-21 18:23:35 +01:00
kaf24@firebug.cl.cam.ac.uk ac2f4cf2ca Add PAE option to HVM config file. 
This option is disabled by default, only if we have "pae=1" in config
file, cpuid will return PAE available to VMX guest, and Linux PAE VMX
guest need this. Once the PAE VMX guest support is stable, we will
enable it by default.

Signed-off-by: Xin Li <xin.b.li@intel.com>
Signed-off-by: Jun Nakajima <jun.nakajima@intel.com>
 2006-02-21 18:15:49 +01:00
cl349@firebug.cl.cam.ac.uk dd0d21ac29 Fix loading binary kernel images. 
Starting a domain with a binary kernel image fails due to an uninitialized
field.  This patch fixes that problem.
The Novell NetWare port to Xen 3.0 currently uses the binary image loader.

Signed-off-by: Bruce Rogers <brogers@novell.com>
 2006-02-20 15:18:38 +00:00
kaf24@firebug.cl.cam.ac.uk a582b2638b New memory_op subcall XENMEM_translate_gpfn_list. 
Allows translation from GPFNs to MFNs for an auto-translated
guest.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-16 18:52:06 +01:00
kaf24@firebug.cl.cam.ac.uk 60079e38bf Build the phys_to_machine_mapping array in Xen rather than 
reusing the 1:1 page table built by the builder, and it also establishes
the 1:1 direct mapping at runtime a la shadow page tables. Since the
builder constructs the full 1:1 direct mapping (but <4GB), the current
implementation wastes memory but cannot support guests with >=4GB
memory (even for x64-64).

This is also required for HVM support on the PAE host. That patch
should be sent soon.

For SVM, I think the svm code needs changes. Please look at the changes
to vmx.c and vmcs.c; should be straightforward.

Signed-off-by: Jun Nakajima <jun.nakajima@intel.com>
Signed-off-by: Xiaohui Xin <xiaohui.xin@intel.com>
 2006-02-03 12:02:30 +01:00
kaf24@firebug.cl.cam.ac.uk b2572e0698 Fix some more pfn/mfn/gmfn/gpfn inconsistencies. Fix some direct 
uses of max_page variable to use the mfn_valid() predicate.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-02-02 12:18:28 +01:00
kaf24@firebug.cl.cam.ac.uk d1bd157fbc Big merge the HVM full-virtualisation abstractions. 
This changeset contains all differences between
xen-unstable.hg and xen-unstable-hvm.hg.

All information and comments for changesets unique to
xen-unstable-hvm.hg are included below.

Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
Signed-off-by: Keir Fraser <keir@xensource.com>

> user:        leendert@eserver2.watson.ibm.com
> date:        Tue Jan 31 04:29:51 2006 -0400
> files:       xen/include/asm-ia64/mm.h
> description:
> Fix ia64 compile.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Tue Jan 31 02:21:49 2006 -0400
> files:       xen/include/xen/domain_page.h
> description:
> Eliminate unused fields (pfn,va) warnings.
> 
> Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Fri Jan 27 04:31:44 2006 -0400
> files:       tools/python/xen/xend/image.py
> description:
> Name cleanup. vmx refers to VT-x specific code, HVM is used for all others.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        root@xen-trw1.amd.com
> date:        Sun Jan 22 18:39:58 2006 -0500
> files:       xen/arch/x86/hvm/platform.c
> description:
> support prefix 0x67 in hvm decode logic, gfxboot patch causes 0x67 prefix.
> 
> 
> user:        twoller@xen-trw1.amd.com
> date:        Sun Jan 22 18:35:59 2006 -0500
> files:       xen/arch/x86/hvm/svm/svm.c xen/arch/x86/hvm/svm/vmcb.c xen/include/asm-x86/hvm/svm/svm.h
> description:
> check for valid shared_page_va/vmcb before deallocating in SVM.
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Sun Jan 22 02:56:20 2006 -0400
> files:       xen/include/asm-x86/hvm/svm/svm.h xen/include/asm-x86/hvm/svm/vmmcall.h
> description:
> Some SVM header file cleanups.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Fri Jan 20 11:50:23 2006 -0400
> files:       xen/arch/x86/domain.c
> description:
> Need to be more diligent about when to call into the HVM abstraction layer
> and when not.
> 
> Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Wed Jan 18 15:14:56 2006 -0400
> files:       xen/arch/x86/hvm/svm/svm.c xen/arch/x86/hvm/svm/x86_32/exits.S xen/arch/x86/hvm/svm/x86_64/exits.S xen/arch/x86/hvm/vmx/x86_32/exits.S xen/arch/x86/hvm/vmx/x86_64/exits.S
> description:
> Added missing copyright statements and updated svm.c's copyright to properly
> reflect that it was derived from vmx.c.
> 
> Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Tue Jan 17 09:42:11 2006 -0400
> files:       xen/arch/ia64/Makefile xen/arch/ia64/vmx/vlsapic.c xen/arch/ia64/vmx/vmx_init.c xen/include/asm-ia64/vmx_platform.h
> description:
> Make sure ia64 builds again with the new directory structure.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@localhost.localdomain
> date:        Tue Jan 17 08:28:51 2006 -0400
> files:       xen/arch/x86/Makefile xen/arch/x86/hvm/i8259.c xen/arch/x86/hvm/vioapic.c
> description:
> The device models now belong in hvm.
> 
> Signed-ff-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Sun Jan 15 16:40:58 2006 -0400
> files:       xen/arch/x86/Makefile xen/arch/x86/cpu/amd.c xen/arch/x86/cpu/intel.c xen/arch/x86/dm/hvm_vioapic.c xen/arch/x86/dm/i8259.c xen/arch/x86/dom0_ops.c xen/arch/x86/domain.c xen/arch/x86/hvm/hvm.c xen/arch/x86/hvm/intercept.c xen/arch/x86/hvm/io.c xen/arch/x86/hvm/platform.c xen/arch/x86/hvm/svm/emulate.c xen/arch/x86/hvm/svm/instrlen.c xen/arch/x86/hvm/svm/intr.c xen/arch/x86/hvm/svm/svm.c xen/arch/x86/hvm/svm/vmcb.c xen/arch/x86/hvm/svm/x86_32/exits.S xen/arch/x86/hvm/svm/x86_64/exits.S xen/arch/x86/hvm/vlapic.c xen/arch/x86/hvm/vmx/io.c xen/arch/x86/hvm/vmx/vmcs.c xen/arch/x86/hvm/vmx/vmx.c xen/arch/x86/hvm/vmx/x86_32/exits.S xen/arch/x86/hvm/vmx/x86_64/exits.S xen/arch/x86/i387.c xen/arch/x86/x86_32/entry.S xen/arch/x86/x86_32/traps.c xen/arch/x86/x86_64/entry.S xen/arch/x86/x86_64/traps.c xen/include/asm-x86/domain.h xen/include/asm-x86/hvm/domain.h xen/include/asm-x86/hvm/hvm.h xen/include/asm-x86/hvm/io.h xen/include/asm-x86/hvm/support.h xen/include/asm-x86/hvm/svm/emulate.h xen/include/asm-x86/hvm/svm/intr.h xen/include/asm-x86/hvm/svm/svm.h xen/include/asm-x86/hvm/svm/vmcb.h xen/include/asm-x86/hvm/svm/vmmcall.h xen/include/asm-x86/hvm/vcpu.h xen/include/asm-x86/hvm/vioapic.h xen/include/asm-x86/hvm/vlapic.h xen/include/asm-x86/hvm/vmx/cpu.h xen/include/asm-x86/hvm/vmx/vmcs.h xen/include/asm-x86/hvm/vmx/vmx.h xen/include/asm-x86/hvm/vpic.h xen/include/asm-x86/hvm/vpit.h xen/include/asm-x86/shadow.h
> description:
> As suggested by Keir, I restructured the hvm/vmx/svm tree. The new
> directory structure looks like:
> 
> 	xen/arch/hvm/
> 	xen/arch/hvm/vmx
> 	xen/arch/hvm/vmx/x86_32
> 	xen/arch/hvm/vmx/x86_64
> 	xen/arch/hvm/svm
> 	xen/arch/hvm/svm/x86_32
> 	xen/arch/hvm/svm/x86_64
> 
> 	xen/include/hvm/
> 	xen/include/hvm/vmx
> 	xen/include/hvm/svm
> 
> Many files have been renamed and had their hvm_/vmx_/svm_ suffix removed
> because this is now clear from the directory where the file resides.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Sat Jan 14 17:03:28 2006 -0400
> files:       xen/arch/ia64/vmx/vlsapic.c xen/include/asm-ia64/vmx_platform.h
> description:
> Name change fix for ia64.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Sat Jan 14 15:12:59 2006 -0400
> files:       xen/arch/x86/dm/hvm_vioapic.c xen/arch/x86/dm/i8259.c xen/arch/x86/hvm.c xen/arch/x86/hvm_intercept.c xen/arch/x86/svm.c xen/arch/x86/svm_intr.c xen/arch/x86/svm_vmcb.c xen/arch/x86/vmx.c xen/arch/x86/vmx_io.c xen/arch/x86/vmx_vmcs.c xen/include/asm-x86/hvm_domain.h xen/include/asm-x86/hvm_vcpu.h
> description:
> Move VMX/SVM print buffer to hvm_domain.
> 
> Cleanup variable names. The suffix hvm_ is redundant in hvm_domain.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        twoller@xen-trw1.site
> date:        Fri Jan 13 17:03:18 2006 -0500
> files:       xen/arch/x86/svm.c
> description:
> remove unnecessary spin_unlock in asid_fetch code for svm.
> 
> 
> user:        twoller@xen-trw1.site
> date:        Wed Jan 11 20:00:36 2006 -0500
> files:       xen/arch/x86/svm.c
> description:
> remove unneeded update_pagetables() during svm PF handling (resolved with ASID code rework).
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Tue Jan 10 02:45:32 2006 -0400
> files:       xen/arch/x86/hvm.c xen/arch/x86/vmx_io.c
> description:
> Factor out cpu_get_interrupt(). It is used by VMX and SVM.
> 
> Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Mon Jan  9 00:03:30 2006 -0400
> files:       xen/arch/x86/hvm.c xen/arch/x86/svm.c xen/arch/x86/vmx.c xen/include/asm-x86/hvm_support.h xen/include/asm-x86/hvm_vcpu.h
> description:
> Introduce small print buffer per domain rather than a single global one.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Sun Jan  8 23:07:12 2006 -0400
> files:       xen/arch/x86/dom0_ops.c xen/include/asm-x86/hvm_support.h xen/include/public/arch-x86_32.h xen/include/public/arch-x86_64.h
> description:
> More cleanup. There is no point in distinguishing between SVM and VMX,
> a single HVM flag bit suffices.
> 
> Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Sun Jan  8 12:05:59 2006 -0400
> files:       xen/arch/x86/svm.c xen/arch/x86/vmx.c
> description:
> Both VMX & SVM now print writes to the debug port (0xE9) on the console.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Sat Jan  7 13:55:27 2006 -0400
> files:       xen/arch/x86/svm.c xen/arch/x86/svm_intr.c xen/arch/x86/svm_vmcb.c xen/arch/x86/vmx.c xen/arch/x86/vmx_io.c xen/arch/x86/vmx_vmcs.c xen/arch/x86/x86_32/asm-offsets.c xen/arch/x86/x86_64/asm-offsets.c xen/include/asm-x86/domain.h xen/include/asm-x86/vmx.h
> description:
> Introduce shorthands to improve code legibility.
> 
> Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Wed Jan  4 06:12:10 2006 -0400
> files:       tools/examples/xmexample.hvm
> description:
> Minor spelling mistakes.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Wed Jan  4 03:37:55 2006 -0400
> files:       xen/include/public/hvm/hvm_info_table.h xen/include/public/hvm/ioreq.h xen/include/public/hvm/vmx_assist.h
> description:
> Missed adding new files.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Mon Jan  2 01:23:54 2006 -0400
> files:       tools/debugger/libxendebug/xendebug.c tools/libxc/xc_hvm_build.c
> description:
> Finalize Xin Li's patch: vmx/svm_identify is no longer necessary.
> Xen debug should test for HVM instead of VMX.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        twoller@xen-trw1.site
> date:        Sun Jan  1 03:22:39 2006 -0500
> files:       tools/ioemu/vl.c
> description:
> change hardcoded VTXEN to HVMXEN.
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Sun Jan  1 02:22:47 2006 -0400
> files:       tools/libxc/xc_hvm_build.c tools/python/xen/xend/image.py xen/arch/x86/domain.c
> description:
> Avoid xen crash if there is no VMX support. If a platform
> doesn't support VMX, creating VMX domain will crash xen
> HV.
> 
> Signed-off-by: Xin Li <xin.b.li@intel.com>
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> [ vmx/svm_identify are still needed in hvm builder, but this may not
> really be necessary. I need to check this. - lvd ]
> 
> 
> user:        twoller@xen-trw1.site
> date:        Fri Dec 30 21:38:56 2005 -0500
> files:       xen/arch/x86/svm.c xen/arch/x86/svm_vmcb.c xen/arch/x86/x86_32/entry.S xen/include/asm-x86/svm.h xen/include/asm-x86/svm_vmcb.h
> description:
> add multi-core support for guest ASIDs for SVM partitions.
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Sun Dec 25 20:44:43 2005 -0400
> files:       tools/firmware/vmxassist/head.S
> description:
> Make sure vmxassist still works in its debug environment.
> 
> Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Fri Dec 23 18:27:57 2005 -0400
> files:       tools/libxc/xc_ia64_stubs.c
> description:
> Fixed libxc ia64, xend uses xc_hvm_build instead of xc_vmx_build.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        twoller@xen-trw1.site
> date:        Wed Dec 21 21:39:17 2005 -0500
> files:       xen/arch/x86/svm_intr.c xen/arch/x86/svm_vmcb.c
> description:
> cleanup of svm specific code.
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Wed Dec 21 17:18:25 2005 -0400
> files:       tools/python/xen/xm/tests/test_create.py tools/xm-test/README
> description:
> Minor name cleanups. xm-test isn't VMX specific. Instead use HVM.
> 
> 
> user:        twoller@xen-trw1.site
> date:        Tue Dec 20 20:01:38 2005 -0500
> files:       xen/arch/x86/svm_vmcb.c
> description:
> reword comments.
> 
> 
> user:        twoller@xen-trw1.site
> date:        Tue Dec 20 20:01:07 2005 -0500
> files:       xen/arch/x86/svm_intr.c
> description:
> add additional VLAPIC delivery modes.
> 
> 
> user:        twoller@xen-trw1.site
> date:        Tue Dec 20 20:00:22 2005 -0500
> files:       xen/arch/x86/svm.c
> description:
> reformat misaligned code.
> 
> 
> user:        twoller@xen-trw1.site
> date:        Tue Dec 20 19:59:37 2005 -0500
> files:       xen/arch/x86/svm.c
> description:
> Add additional AMD SVM specific CPUID logic.
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Thu Dec 15 03:06:15 2005 -0400
> files:       tools/xm-test/tests/block-create/01_block_attach_device_pos.py tools/xm-test/tests/block-create/02_block_attach_file_device_pos.py tools/xm-test/tests/block-create/04_block_attach_device_repeatedly_pos.py tools/xm-test/tests/block-create/05_block_attach_and_dettach_device_repeatedly_pos.py tools/xm-test/tests/block-create/06_block_attach_baddomain_neg.py tools/xm-test/tests/block-create/07_block_attach_baddevice_neg.py tools/xm-test/tests/block-create/08_block_attach_bad_filedevice_neg.py tools/xm-test/tests/block-create/09_block_attach_and_dettach_device_check_data_pos.py tools/xm-test/tests/block-create/10_block_attach_dettach_multiple_devices.py tools/xm-test/tests/block-create/11_block_attach_shared_dom0.py tools/xm-test/tests/block-create/12_block_attach_shared_domU.py tools/xm-test/tests/block-destroy/01_block-destroy_btblock_pos.py tools/xm-test/tests/block-destroy/02_block-destroy_rtblock_pos.py tools/xm-test/tests/block-destroy/04_block-destroy_nonattached_neg.py tools/xm-test/tests/block-destroy/05_block-destroy_byname_pos.py tools/xm-test/tests/block-destroy/06_block-destroy_check_list_pos.py tools/xm-test/tests/block-list/01_block-list_pos.py tools/xm-test/tests/block-list/02_block-list_attachbd_pos.py tools/xm-test/tests/block-list/03_block-list_anotherbd_pos.py tools/xm-test/tests/block-list/04_block-list_nodb_pos.py tools/xm-test/tests/block-list/06_block-list_checkremove_pos.py tools/xm-test/tests/memmax/01_memmax_badparm_neg.py tools/xm-test/tests/memset/01_memset_basic_pos.py tools/xm-test/tests/memset/02_memset_badparm_neg.py tools/xm-test/tests/memset/03_memset_random_pos.py tools/xm-test/tests/memset/04_memset_smallmem_pos.py tools/xm-test/tests/migrate/01_migrate_localhost_pos.py tools/xm-test/tests/network-attach/01_network_attach_pos.py tools/xm-test/tests/network-attach/02_network_attach_detach_pos.py tools/xm-test/tests/network-attach/03_network_attach_detach_multiple_pos.py tools/xm-test/tests/restore/01_restore_basic_pos.py tools/xm-test/tests/restore/02_restore_badparm_neg.py tools/xm-test/tests/restore/03_restore_badfilename_neg.py tools/xm-test/tests/restore/04_restore_withdevices_pos.py tools/xm-test/tests/save/01_save_basic_pos.py tools/xm-test/tests/save/02_save_badparm_neg.py tools/xm-test/tests/save/03_save_bogusfile_neg.py tools/xm-test/tests/sysrq/01_sysrq_basic_neg.py tools/xm-test/tests/sysrq/02_sysrq_sync_pos.py tools/xm-test/tests/sysrq/03_sysrq_withreboot_pos.py
> description:
> Adding SKIP() to tests that aren't supported for VMX domains.
> 
> Signed-off-by: Dan Stekloff <dsteklof@us.ibm.com>
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Tue Dec 13 22:43:47 2005 -0400
> files:       xen/arch/x86/svm.c xen/arch/x86/vmx.c xen/arch/x86/vmx_io.c xen/include/asm-x86/hvm_vpit.h xen/include/asm-x86/msr.h
> description:
> Support VMX guest accesses to IA32_TIME_STAMP_COUNTER MSR.
> 
> Signed-off-by: Haifeng Xue <haifeng.xue@intel.com>
> Signed-off-by: Leendert van Doorn <leendert@us.ibm.com>
> 
> 
> user:        twoller@xen-trw1.site
> date:        Tue Dec 13 19:49:53 2005 -0500
> files:       xen/arch/x86/svm.c xen/arch/x86/svm_emulate.c xen/arch/x86/svm_instrlen.c xen/arch/x86/svm_intr.c xen/arch/x86/svm_vmcb.c xen/include/asm-x86/svm.h xen/include/asm-x86/svm_emulate.h xen/include/asm-x86/svm_intr.h xen/include/asm-x86/svm_vmcb.h xen/include/asm-x86/svm_vmmcall.h
> description:
> Add SVM base files to repository.
> 
> 
> user:        twoller@xen-trw1.site
> date:        Tue Dec 13 19:49:02 2005 -0500
> files:       xen/arch/x86/x86_32/entry.S xen/arch/x86/x86_64/entry.S
> description:
> Add SVM entry points for launch/resume.
> 
> 
> user:        twoller@xen-trw1.site
> date:        Tue Dec 13 19:47:38 2005 -0500
> files:       .hgignore
> description:
> Add hvmloader files to ignore list.
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Mon Dec 12 22:58:54 2005 -0400
> files:       docs/src/user.tex tools/firmware/README xen/include/asm-x86/hvm.h
> description:
> Removed dirty words (by request).
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Mon Dec 12 05:48:22 2005 -0400
> files:       tools/firmware/hvmloader/mkhex
> description:
> Fix file mode.
> 
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Mon Dec 12 04:50:42 2005 -0400
> files:       xen/Rules.mk xen/arch/x86/cpu/amd.c xen/arch/x86/cpu/intel.c xen/arch/x86/dm/hvm_vioapic.c xen/arch/x86/dm/i8259.c xen/arch/x86/dom0_ops.c xen/arch/x86/domain.c xen/arch/x86/hvm.c xen/arch/x86/hvm_intercept.c xen/arch/x86/hvm_io.c xen/arch/x86/hvm_platform.c xen/arch/x86/hvm_vlapic.c xen/arch/x86/mpparse.c xen/arch/x86/shadow.c xen/arch/x86/vmx.c xen/arch/x86/vmx_io.c xen/arch/x86/vmx_vmcs.c xen/arch/x86/x86_32/asm-offsets.c xen/arch/x86/x86_32/entry.S xen/arch/x86/x86_64/asm-offsets.c xen/arch/x86/x86_64/entry.S xen/arch/x86/x86_64/mm.c xen/include/asm-x86/config.h xen/include/asm-x86/cpufeature.h xen/include/asm-x86/domain.h xen/include/asm-x86/hvm_domain.h xen/include/asm-x86/hvm_io.h xen/include/asm-x86/hvm_support.h xen/include/asm-x86/hvm_vcpu.h xen/include/asm-x86/hvm_vioapic.h xen/include/asm-x86/hvm_vlapic.h xen/include/asm-x86/hvm_vpic.h xen/include/asm-x86/hvm_vpit.h xen/include/asm-x86/mpspec.h xen/include/asm-x86/msr.h xen/include/asm-x86/processor.h xen/include/asm-x86/vmx.h xen/include/asm-x86/vmx_cpu.h xen/include/asm-x86/vmx_vmcs.h
> description:
> Phase 3 of HVM integration: This patchset introduces the refactoring of
> virtualization architecture independent functions from specific ones.
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Sun Dec 11 07:02:51 2005 -0400
> files:       xen/arch/x86/dom0_ops.c xen/arch/x86/domain.c xen/arch/x86/i387.c xen/arch/x86/shadow.c xen/arch/x86/vmx.c xen/arch/x86/x86_32/traps.c xen/arch/x86/x86_64/traps.c xen/include/asm-x86/hvm.h xen/include/asm-x86/hvm_support.h xen/include/asm-x86/regs.h xen/include/asm-x86/shadow.h xen/include/asm-x86/vmx_vmcs.h
> description:
> Phase 2 of HVM integration: This patchset introduces the hvm interface
> to the hypervisor and modifies all the non-vmx specific files to use it.
> 
> 
> user:        leendert@eserver2.watson.ibm.com
> date:        Sun Dec 11 01:10:00 2005 -0400
> files:       tools/examples/Makefile tools/examples/README tools/examples/xmexample.hvm tools/ioemu/exec-all.h tools/ioemu/hw/i8254.c tools/ioemu/hw/i8259.c tools/ioemu/monitor.c tools/ioemu/target-i386-dm/helper2.c tools/ioemu/vl.c tools/libxc/Makefile tools/libxc/xc_hvm_build.c tools/libxc/xc_ptrace.c tools/libxc/xc_ptrace_core.c tools/libxc/xenguest.h tools/python/xen/lowlevel/xc/xc.c tools/python/xen/xend/image.py tools/python/xen/xm/create.py tools/xm-test/configure.ac tools/xm-test/lib/XmTestLib/XenDomain.py tools/xm-test/lib/XmTestLib/config.py.in tools/xm-test/ramdisk/Makefile.am tools/xm-test/ramdisk/bin/create_disk_image tools/xm-test/tests/block-list/04_block-list_nodb_pos.py xen/include/public/arch-x86_32.h xen/include/public/arch-x86_64.h
> description:
> Phase 1 of HVM integration: This patchset updates the tools. Most of the
> tools are machine independent except for some detection code in the hvm
> domain builder.
 2006-01-31 11:49:51 +01:00
sos22@douglas.cl.cam.ac.uk 397573a0c6 Re-arrange things in the domain builder a bit so as to make sure that 
when we make a page below 4G in the domain, that gets reflected into
the M2P and P2M tables.

Signed-off-by: Steven Smith, sos22@cam.ac.uk
 2006-01-30 12:53:33 +01:00
kaf24@firebug.cl.cam.ac.uk 912d32ab97 Replace the MMUEXTOP 'pfn hole' commands with a new 
arch-specific XENMEM_ operation.

Signed-off-by: Keir Fraser <keir@xensource.com>
 2006-01-28 15:31:43 +01:00
sos22@douglas.cl.cam.ac.uk f674d6427f Turn down debug a bit, and generally tidy hings up a little. 
Signed-off-by: Steven Smith, sos22@cam.ac.uk
 2006-01-27 21:57:07 +01:00
sos22@douglas.cl.cam.ac.uk 5f97716503 Create a block of reserved PFNs in shadow translate mode guests, and 
move the shared info and grant table pfns into that block.  This
allows us to remove the get_gnttablist dom0 op, and simplifies the
domain creation code slightly.  Having the reserved block managed by
Xen may also make it slightly easier to handle the case where the
grant table needs to be extended at run time.

Suggested-by: kaf24
Signed-off-by: Steven Smith, sos22@cam.ac.uk
 2006-01-26 19:40:13 +01:00