[IA64] Xen build warning fixes

Missing include and remove an sprintf

Signed-off-by: Alex Williamson <alex.williamson@hp.com>

[IA64] Fix usage of 14 bit immediate value of IA64_RBS_OFFSET

Limit is exceeded w/ 16k page size

Signed-off-by: Anthony Xu <anthony.xu@intel.com>

[IA64] Fix xencons_early_setup build warning

Signed-off-by: Akio Takebe <takebe_akio@jp.fujitsu.com>

[IA64] Fix PAL_HALT for paravirtualized domains

machine_halt() stops the vcpus, but no longer destroys the domain.
This should be more in-line with the behavior on native hardware.

Signed-off-by: Akio Takebe <takebe_akio@jp.fujitsu.com>

[IA64] Bug fix new_tlbflush_clock_period()

__vhpt_flush() might be called from new_tlbflush_clock_period()
even if the vcpu doesn't have the per-vcpu-vhpt.
It erases 64KB memory content that starts from machine address 0.

Signed-off-by: Kouya Shimura <kouya@jp.fujitsu.com>

[IA64] Fix compile warnings in xenentry.S

Signed-off-by: Akio Takebe <takebe_akio@jp.fujitsu.com>

[IA64] Optimize VTI domain hypercall path

Signed-off-by: Anthony Xu <anthony.xu@intel.com>

[IA64] Add arch_free_page()

Without this, Linux can hit bad_page()

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>

merge with xen-unstable.hg

[XEND] Merge VFB support for PV and HVM guests.

This patch merges the way VFB are represented inside Xend by making
HVM VNC consoles use the VFB as its configuration object.

It preserves the way options are specified through xm but will create
a new VFB device that is used by image.py to put vnc config into
qemu-dm's command line. The parsing is moved into image.py's
parseDeviceModel() rather than in configVNC().

Through the Xen API, you can create a 'console' of protocol 'rfb' and
end up with a VNC console, on both HVM and PV guests. The location of
the connecting port is stored in the location attribute of the console
object. This is updated on each XendDomainInfo.update() if it
changes.

Also fixes missing read of the vnclisten and HVM_boot from the
config when initialised via xm. Makes sure bootable attribute for VBD
is store as an int when making SXP config.

Signed-off-by: Alastair Tse <atse@xensource.com>

[XEND] Make python-pam warning only appear if using XenAPI

Signed-off-by: Alastair Tse <atse@xensource.com>

[HVM] Save/restore: save shared-info pfn and re-map it on restore
In the short term this allows us to save the same domain more than once.
Longer-term some more careful shared-info management will be needed.

Signed-off-by: Tim Deegan <Tim.Deegan@xensource.com>

Merge

[XEN] Fix build breakage with gcc 4.1.2.

domain_build.c: In function 'construct_dom' :
domain_build.c:874: warning: pointer targets in passing argument 1 of 'strlcpy' differ in signedness

Unfortunately adding a simple cast to (char *) doesn't work since that
confuses safe_strcpy so revert to using strlcpy directly.

Signed-off-by: Ian Campbell <ian.campbell@xensource.com>

[HVM] Save/restore: save RTC state.
Signed-off-by: Tim Deegan <Tim.Deegan@xensource.com>

[HVM] Save/restore: clean up marshalling code
- All entries are now defined as structs and saved/restored
  in self-contained operations.
- Save/restore operations are type-safe, to tie each entry's
  typecode to a particular struct and its length.
- Save/restore handlers are registered once per host instead of
  per domain.
- Detect buffer overrun before it happens and abort.

Signed-off-by: Tim Deegan <Tim.Deegan@xensource.com>

[TOOLS] Fix foreign header build breakage.

Having both the Xen tree and the tools tree recurse into the foreign
headers directory causes headaches in parallel builds and when
building 32-bit tools + 64 bit Xen in the same tree.

Therefore we cause mk-symlinks to symlink in the foreign headers build
bits and generate a local version of the headers and checker tool.

Only libxc needs to do this since the other tools were actually
picking up the libxc version of the headers anyway so the mk-symlinks
calls can be removed from these components.

Signed-off-by: Ian Campbell <ian.campbell@xensource.com>

[XEN] Fix XENVER_capabilities hypercall.

Passing an array to a function turns it into a pointer which confuses
safe_strcat.

Also fix 54->64 typo in ia64 tree.

Thanks to Alex Williamson for pointing out the problem.

Signed-off-by: Ian Campbell <ian.campbell@xensource.com>

[IA64] Include dummy EFI memory descriptors for unmapped ranges

This eliminates a lot of warnings about dom0 trying to do UC
mappings to WB ranges.  Linux doesn't deal well with holes within
a granule.

Signed-off-by: Alex Williamson <alex.williamson@hp.com>

Added VM_metrics class, taking some of the fields from VM.  Make VM.static_max
and static_min read-write.  Added VM.VCPUs/{max,at_startup}.  Make
VM.VCPUs/params a string -> string map.

This is the modelling, the C bindings, and the message file -- Xend support to
follow.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

[HVM] Save/restore: Reset PIT period correctly
This fixes some time-speedup after restore in guests that use the PIT.
Signed-off-by: Tim Deegan <Tim.Deegan@xensource.com>

pygrub: fsimage binding must free objects with PyObject_DEL, not PyMem_DEL.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>

ia64: Use memcpy() to fill ACPI identifier fields.
Signed-off-by: Alex Williamson <alex.williamson@hp.com>

Fix XendNode when no host state is saved.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Fix typo, as suggested by Stefan Berger.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Remove sprintf() from Xen. Use snprintf() and friends.
Signed-off-by: Keir Fraser <keir@xensource.com>

Remove the VTPM.instance field from the bindings.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Clean up arch_get_xen_caps() to not use sprintf().
Based on a patch from Christoph Egger <Christoph.Egger@amd.com>
Signed-off-by: Keir Fraser <keir@xensource.com>

ia64, ppc: Remove uses of sprintf().
Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>

Added task.session field.

Fix session.get_by_uuid and get_uuid, and remove session.get_all.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

ia64: Clean up and fix errors in strncpy -> strlcpy conversion
Signed-off-by: Aron Griffis <aron@hp.com>

Added VM.is_control_domain field.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Align vTPM support in the Xen-API, documentation and lib-xen
(after the recent changes).

Signed-off-by: Stefan Berger <stefanb@us.ibm.com>

Older versions of as86 (<=0.16.0) require macro arguments to be bracketed.
Signed-off-by: Keir Fraser <keir@xensource.com>

Fix cross-compile (ia64-built-on-x86) failure.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>

Added backreference from PIF_metrics to PIF, and added a uuid to the session
record.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Added uuid to the PIF_metrics record.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Added uuid to the PIF record.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Added host_metrics class.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Added modelling and C bindings for crashdumps, and suspend VDIs.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

new domain builder fix to boot domU on IA64.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>

Push the target to build foreign headers into tools and xen
directories.  This allows those directories to be built independently
without relying on the toplevel Makefile.

Signed-off-by: Ian Campbell <ian.campbell@xensource.com>

Fix passing keymap parameter to xen-vncfb.
Signed-off-by: Takanori Kasai <kasai.takanori@jp.fujitsu.com>

xc_linux_save was broken in 13594:30af6cfdb05c. Unbreak it.
Signed-off-by: Brendan Cully <brendan@cs.ubc.ca>

linux: Build TPM backend as a module by default.
Signed-off-by: Stefan Berger <stefanb@us.ibm.com>

[XEN] 32on64 fix compat page table shutdown
When releasing the guest page table, do not clobber the xen private
L4 page pointer which is managed by setup/release_compat_l4.

Signed-off-by: Emmanuel Ackaouy <ack@xensource.com>

Added host.logging, to hold server-side logging configuration.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Merge

[XEND] Fix bootable flag bypass in XendConfig

Signed-off-by: Alastair Tse <atse@xensource.com>

[PATCH][HVM] fix smp guest hang after restore
[PATCH][HVM] fix smp guest hang after restore

Signed-off-by: Zhai Edwin <edwin.zhai@intel.com>
update the pt irq after restore, otherwise all lapic timer intr are lost

[XEND] Unparsable VLAN numbers should default to -1

Signed-off-by: Alastair Tse <atse@xensource.com>

Set the log level back to WARN, reverting accidentally committed change.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Added host.other_config.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Remove XEN_API_CPU_FEATURE enum.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Remove VM.actions_after_suspend, which never made any sense.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Remove the CPU feature handling, unimplementable as it stands.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Document PIF_HANDLE_INVALID and PIF_METRICS_HANDLE_INVALID.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Move the io bandwidth fields from PIF onto a new PIF_metrics class.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

[IA64] Update buildconfigs

Mainly just taking defaults from make oldconfig.

Signed-off-by: Alex Williamson <alex.williamson@hp.com>

Fix documentation so that the connection objects (PIF, VBD, and VIF) are
connected to their referands through StaticRO fields.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Added missing PBD-related C bindings.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Added modelling and C bindings for the PBD class.  PBDs are the analogue of
PIFs, indicating how an SR is attached to a host.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Tidy-ups; no semantic-change.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Remove VIF.name from the documentation, matching recent change to Xend.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Update doc-comments.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Remove the VDI.parent and VDI.children fields -- this needs more thinking out,
and cannot be supported in this form.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Rename VM.otherConfig to VM.other_config, for consistency with the other fields,
and implement add_to_other_config and remove_from_other_config in the C
bindings.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Remove VBD.driver, VIF.type, VIF.name, VTPM.driver.  This modelling was never
correct, and the values are best left implicit.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

merge with xen-unstable.hg

[IA64] Remove PG_foreign hack

Signed-off-by: Alex Williamson <alex.williamson@hp.com>

[IA64] New resend_irq_on_evtchn() params

Signed-off-by: Alex Williamson <alex.williamson@hp.com>

[IA64] update xensetup.S for new upstream

Signed-off-by: Alex Williamson <alex.williamson@hp.com>

[IA64] Update installing the panic notifier for new upstream

Signed-off-by: Alex Williamson <alex.williamson@hp.com>

[IA64] Fix for irq_desc() missing in new upstream

Signed-off-by: Alex Williamson <alex.williamson@hp.com>

[IA64] Kludge for XEN_GUEST_HANDLE_64

This is ugly, but the include spaghetti around xen.h isn't giving
us the right defines.  This should be removed with the includes
are untangled.

Signed-off-by: Alex Williamson <alex.williamson@hp.com>

[IA64] Update for RCU code

Signed-off-by: Alex Williamson <alex.williamson@hp.com>

[IA64] arch_vcpu_reset() stub

Signed-off-by: Alex Williamson <alex.williamson@hp.com>

Document TASK_HANDLE_INVALID.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Added TASK_HANDLE_INVALID to the messages file.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Tidy up the VBD API calls.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Clean up libelf endian macros and includes.
Based on a patch from John Levon <john.levon@sun.com>
Signed-off-by: Keir Fraser <keir@xensource.com>

Fix firmware compile on Solaris.

Use $(LD) not ld. Include right headers for x86 ELF bits.

Signed-off-by: John Levon <john.levon@sun.com>

Match recent changes to the task class in XenAPI with the get_record call here.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Fix bootloader handling.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Fix the handling of MESSAGE_METHOD_UNKNOWN, MESSAGE_PARAMETER_COUNT_MISMATCH,
through the AsyncProxy.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Add task.allowed_operations field, and task.cancel message.  The
task_status_type enum has gained cancelling and cancelled values.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Made task.name_* read-only (these are set by Xend) and drop task.eta.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Make session.this_host and session.this_user ROrun -- they are implicitly set
by a call to session.login_with_password, and cannot be created through a
constructor.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Added a VBD.bootable flag.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Fix compat build for weird solaris gcc target.
Signed-off-by: John Levon <john.levon@sun.com>

Fix interface_name() after change of definition for the vlan field.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Document new error codes VLAN_TAG_INVALID and PIF_IS_PHYSICAL.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

Document existing PIF.create_VLAN, and remove PIF.create (PIFs are implicitly
created from the physical host configuration).

Change PIF.name to PIF.device, for consistency with other uses, and make
PIF.VLAN an int.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

To avoid problems (hang) when doing migration, the Console Controller
needs to implement a (dummy) migrate method.

Signed-off-by: Stefan Berger <stefanb@us.ibm.com>

[HVM] save/restore fix

* do not save "down" vcpu's vmcs to avoid system crash
* make hvm_ctxt buffer bigger as all vmcs sit here, otherwise >=4
* vcpus cause overflow

Signed-off-by: Zhai Edwin <edwin.zhai@intel.com>

Allow 'xm create' to set scheduling parameters.
Signed-off-by: Masaki Kanno <kanno.masaki@jp.fujitsu.com>

Reject xm sched-* comands for other than the in-use scheduler.
Signed-off-by: Masaki Kanno <kanno.masaki@jp.fujitsu.com>

Fix xentop error return code if passed unrecognised options.
Signed-off-by: Masaki Kanno <kanno.masaki@jp.fujitsu.com>

merge with xen-unstable.hg

Integrate the Xen-API doc into the build.

Signed-off-by: Ewan Mellor <ewan@xensource.com>