migration/next for 20171029

# gpg: Signature made Sun 29 Oct 2017 13:07:43 GMT
# gpg:                using RSA key 0xF487EF185872D723
# gpg: Good signature from "Juan Quintela <quintela@redhat.com>"
# gpg:                 aka "Juan Quintela <quintela@trasno.org>"
# Primary key fingerprint: 1899 FF8E DEBF 58CC EE03  4B82 F487 EF18 5872 D723

* remotes/juanquintela/tags/migration/20171029:
  tests: check that migration parameters are really assigned
  tests: Don't abuse global_qtest
  tests: Factorize out migrate_test_start/end
  tests: Refactor setting of parameters/capabilities
  tests: rename postcopy-test to migration-test
  migration: Make xbzrle_cache_size a migration parameter
  migration: No need to return the size of the cache
  migration: Don't play games with the requested cache size
  migration: Make sure that we pass the right cache size
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

x86/cpu/numa queue, 2017-10-27

# gpg: Signature made Fri 27 Oct 2017 15:17:12 BST
# gpg:                using RSA key 0x2807936F984DC5A6
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>"
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF  D1AA 2807 936F 984D C5A6

* remotes/ehabkost/tags/x86-and-machine-pull-request: (39 commits)
  x86: Skip check apic_id_limit for Xen
  numa: fixup parsed NumaNodeOptions earlier
  mips: r4k: replace cpu_model with cpu_type
  mips: mipssim: replace cpu_model with cpu_type
  mips: Magnum/Acer Pica 61: replace cpu_model with cpu_type
  mips: fulong2e: replace cpu_model with cpu_type
  mips: malta/boston: replace cpu_model with cpu_type
  mips: use object_new() instead of gnew()+object_initialize()
  sparc: leon3: use generic cpu_model parsing
  sparc: sparc: use generic cpu_model parsing
  sparc: sun4u/sun4v/niagara: use generic cpu_model parsing
  sparc: cleanup cpu type name composition
  tricore: use generic cpu_model parsing
  tricore: cleanup cpu type name composition
  unicore32: use generic cpu_model parsing
  unicore32: cleanup cpu type name composition
  xtensa: lx60/lx200/ml605/kc705: use generic cpu_model parsing
  xtensa: sim: use generic cpu_model parsing
  xtensa: cleanup cpu type name composition
  sh4: remove SuperHCPUClass::name field
  ...
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

Signed-off-by: NJuan Quintela <quintela@redhat.com>
Reviewed-by: NDr. David Alan Gilbert <dgilbert@redhat.com>

As we have two guests running, just pass always who we want to send a
message to.  Once there, refactor return_or_event() into wait_command.
Signed-off-by: NJuan Quintela <quintela@redhat.com>
Reviewed-by: NDr. David Alan Gilbert <dgilbert@redhat.com>

We fix global_test users left and right
Signed-off-by: NJuan Quintela <quintela@redhat.com>
Reviewed-by: NDr. David Alan Gilbert <dgilbert@redhat.com>

So we can use them in future tests
Signed-off-by: NJuan Quintela <quintela@redhat.com>
Reviewed-by: NDr. David Alan Gilbert <dgilbert@redhat.com>

Instead of repeating the code, we are going to bo more tests on this file
Signed-off-by: NJuan Quintela <quintela@redhat.com>
Reviewed-by: NDr. David Alan Gilbert <dgilbert@redhat.com>

Right now it is a variable in MigrationState instead of a
MigrationParameter.  The change allows to set it as the rest of the
Migration parameters, from the command line, with
query_migration_paramters, set_migrate_parameters, etc.
Signed-off-by: NJuan Quintela <quintela@redhat.com>
Reviewed-by: NDr. David Alan Gilbert <dgilbert@redhat.com>

After the previous commits, we make sure that the value passed is
right, or we just drop an error.  So now we return if there is one
error or we have setup correctly the value passed.
Signed-off-by: NJuan Quintela <quintela@redhat.com>
Reviewed-by: NDr. David Alan Gilbert <dgilbert@redhat.com>

--

Improve error messasge
Return 0 always for success

Now that we check that the value passed is a power of 2, we don't need
to play games when comparing what is the size that is going to take
the cache.
Signed-off-by: NJuan Quintela <quintela@redhat.com>
Reviewed-by: NDr. David Alan Gilbert <dgilbert@redhat.com>

Instead of passing silently round down the number of pages, make it an
error that the cache size is not a power of 2.
Signed-off-by: NJuan Quintela <quintela@redhat.com>
Reviewed-by: NDr. David Alan Gilbert <dgilbert@redhat.com>

qemu-ga patch queue for 2.11

* support for network interface stats
* w32: improvements for guest-set-time
* w32: fix a hang with guest-fsfreeze-freeze when timeout occurs
  during heavy I/O
* w32: fix faulty error-handling in VSS/fsfreeze COM registration

# gpg: Signature made Fri 27 Oct 2017 02:11:53 BST
# gpg:                using RSA key 0x3353C9CEF108B584
# gpg: Good signature from "Michael Roth <flukshun@gmail.com>"
# gpg:                 aka "Michael Roth <mdroth@utexas.edu>"
# gpg:                 aka "Michael Roth <mdroth@linux.vnet.ibm.com>"
# Primary key fingerprint: CEAC C9E1 5534 EBAB B82D  3FA0 3353 C9CE F108 B584

* remotes/mdroth/tags/qga-pull-2017-10-26-tag:
  qga-win: fix error-handling in getNameByStringSID()
  qga: add network stats to guest-network-get-interfaces
  qga-win: Updating guest_set_time action
  qga-win: don't hang if vss hold writes timeout
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

Xen vIOMMU device model will be in Xen hypervisor. Skip vIOMMU
check for Xen here when vcpu number is more than 255.
Signed-off-by: NLan Tianyu <tianyu.lan@intel.com>
Message-Id: <1502842933-8323-1-git-send-email-tianyu.lan@intel.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

numa 'mem' option with suffix or without one is possible
only on CLI/HMP. Instead of fixing up special suffix less
CLI case deep in parse_numa_node() do it earlier right
after option is parsed into NumaNodeOptions with OptVisistor
so that the rest of the code would use valid values in
NumaNodeOptions and won't have to reparse QemuOpts.

It will help to isolate CLI/HMP parts in parse_numa() and
split out parsed NumaNodeOptions processing into separate
function that could be reused by QMP handler where we have
only NumaNodeOptions and don't need any fixups.

While at it reuse qemu_strtosz_MiB() instead of manually
checking for suffixes.
Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Message-Id: <1507801198-98182-1-git-send-email-imammedo@redhat.com>
Reviewed-by: NEduardo Habkost <ehabkost@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-41-git-send-email-imammedo@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-40-git-send-email-imammedo@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: NHervé Poussineau <hpoussin@reactos.org>
Message-Id: <1507211474-188400-39-git-send-email-imammedo@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-38-git-send-email-imammedo@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-37-git-send-email-imammedo@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

object_initialize() is intended for inplace initialization of
objects, but here it's first allocated with g_new0() and then
initialized with object_initialize(). QEMU already has API
to do this (object_new), so do object creation with suitable
for usecase API.
Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-36-git-send-email-imammedo@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-35-git-send-email-imammedo@redhat.com>
Reviewed-by: NArtyom Tarasenko <atar4qemu@gmail.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-34-git-send-email-imammedo@redhat.com>
Reviewed-by: NArtyom Tarasenko <atar4qemu@gmail.com>
Acked-by: NMark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-33-git-send-email-imammedo@redhat.com>
Reviewed-by: NArtyom Tarasenko <atar4qemu@gmail.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

introduce SPARC_CPU_TYPE_NAME macro and use it to
construct cpu type names.
Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-32-git-send-email-imammedo@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-31-git-send-email-imammedo@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

introduce TRICORE_CPU_TYPE_NAME macro and use it to construct
cpu type names. While at it move cpu type_infos into one
array and register it directly with type_init_from_array()
instead of custom tricore_cpu_register_types()/cpu_register()
Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-30-git-send-email-imammedo@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-29-git-send-email-imammedo@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

use new UNICORE32_CPU_TYPE_NAME to compose CPU type
name and get rid of intermediate
   UniCore32CPUInfo/uc32_cpu_register_types()
which is replaced by static TypeInfo array and
type_init_from_array()
Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-28-git-send-email-imammedo@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-27-git-send-email-imammedo@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-26-git-send-email-imammedo@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

use new XTENSA_CPU_TYPE_NAME to compose CPU type name
to bring xtensa in line with all other targets that
will similar macro.
Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-25-git-send-email-imammedo@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

the field contains upper-cased cpu model name and is used
for printing supported cpu model names for '-cpu help'.

Considering that cpu model lookup in superh_cpu_class_by_name()
is case-insensitive, we can drop upper-casing when
printing supported cpus list and use cpu type directly
to do the same by cutting out SUPERH_CPU_TYPE_SUFFIX from
typename.

It allows to remove SuperHCPUClass::name, which practically
duplicates names defined by TYPE_SH*_CPU definitions and
simplify sh*_class_init()/SuperHCPUClass a bit.
Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-24-git-send-email-imammedo@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

currently for sh4 cpu_model argument for '-cpu' option
could be either 'cpu model' name or cpu_typename.

however typically '-cpu' takes 'cpu model' name and
cpu type for sh4 target isn't advertised publicly
('-cpu help' prints only 'cpu model' names) so we
shouldn't care about this use case (it's more of a bug).

1. Drop '-cpu cpu_typename' to align with the rest of
   targets.
2. Compose searched for typename from cpu model and use
   it with object_class_by_name() directly instead of
   over-complicated
       object_class_get_list()
       g_slist_find_custom() + superh_cpu_name_compare()

With #1 droped, #2 could be used for both lookups which
simplifies superh_cpu_class_by_name() quite a bit.
Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Acked-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-23-git-send-email-imammedo@redhat.com>
[ehabkost: Include fixup sent by Igor]
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

introduce SUPERH_CPU_TYPE_NAME macro and use it to construct
cpu type names. While at it move cpu type_infos into one
array and register it directly with type_init_from_array()
instead of custom superh_cpu_register_types()
Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-22-git-send-email-imammedo@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

default cpu model 'any' resolves to type TYPE_SH7750R_CPU
in superh_cpu_class_by_name(), so use it directly.
Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Acked-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-21-git-send-email-imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-20-git-send-email-imammedo@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-19-git-send-email-imammedo@redhat.com>
Acked-by: NStafford Horne <shorne@gmail.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

use new OPENRISC_CPU_TYPE_NAME to compose CPU type name and get
rid of intermediate OpenRISCCPUInfo/openrisc_cpu_register_types()
which is replaced by static TypeInfo array.
Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-18-git-send-email-imammedo@redhat.com>
Acked-by: NStafford Horne <shorne@gmail.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-17-git-send-email-imammedo@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

introduce MOXIE_CPU_TYPE_NAME macro and consistently use it
to construct cpu type names. While at it replace dynamic
cpu type name composition with static data.
Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-16-git-send-email-imammedo@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>