Merge remote-tracking branch 'remotes/quintela-gitlab/tags/migration-20220128-pull-request' into staging

Migration Pull request (Take 2)

Hi

This time I have disabled vmstate canary patches form Dave Gilbert.

Let's see if it works.

Later, Juan.

# gpg: Signature made Fri 28 Jan 2022 18:30:25 GMT
# gpg:                using RSA key 1899FF8EDEBF58CCEE034B82F487EF185872D723
# gpg: Good signature from "Juan Quintela <quintela@redhat.com>" [full]
# gpg:                 aka "Juan Quintela <quintela@trasno.org>" [full]
# Primary key fingerprint: 1899 FF8E DEBF 58CC EE03  4B82 F487 EF18 5872 D723

* remotes/quintela-gitlab/tags/migration-20220128-pull-request: (36 commits)
  migration: Move temp page setup and cleanup into separate functions
  migration: Simplify unqueue_page()
  migration: Add postcopy_has_request()
  migration: Enable UFFD_FEATURE_THREAD_ID even without blocktime feat
  migration: No off-by-one for pss->page update in host page size
  migration: Tally pre-copy, downtime and post-copy bytes independently
  migration: Introduce ram_transferred_add()
  migration: Don't return for postcopy_send_discard_bm_ram()
  migration: Drop return code for disgard ram process
  migration: Do chunk page in postcopy_each_ram_send_discard()
  migration: Drop postcopy_chunk_hostpages()
  migration: Don't return for postcopy_chunk_hostpages()
  migration: Drop dead code of ram_debug_dump_bitmap()
  migration/ram: clean up unused comment.
  migration: Report the error returned when save_live_iterate fails
  migration/migration.c: Remove the MIGRATION_STATUS_ACTIVE when migration finished
  migration/migration.c: Avoid COLO boot in postcopy migration
  migration/migration.c: Add missed default error handler for migration state
  Remove unnecessary minimum_version_id_old fields
  multifd: Rename pages_used to normal_pages
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

5 files changed, 0 insertions, 10 deletions

diff --git a/hw/acpi/cpu.c b/hw/acpi/cpu.c
index b20903ea30..3646dbfe68 100644
--- a/hw/acpi/cpu.c
+++ b/hw/acpi/cpu.c
@@ -297,7 +297,6 @@ static const VMStateDescription vmstate_cpuhp_sts = {
     .name = "CPU hotplug device state",
     .version_id = 1,
     .minimum_version_id = 1,
-    .minimum_version_id_old = 1,
     .fields      = (VMStateField[]) {
         VMSTATE_BOOL(is_inserting, AcpiCpuStatus),
         VMSTATE_BOOL(is_removing, AcpiCpuStatus),
@@ -311,7 +310,6 @@ const VMStateDescription vmstate_cpu_hotplug = {
     .name = "CPU hotplug state",
     .version_id = 1,
     .minimum_version_id = 1,
-    .minimum_version_id_old = 1,
     .fields      = (VMStateField[]) {
         VMSTATE_UINT32(selector, CPUHotplugState),
         VMSTATE_UINT8(command, CPUHotplugState),
diff --git a/hw/acpi/ich9.c b/hw/acpi/ich9.c
index ebe08ed831..bd9bbade70 100644
--- a/hw/acpi/ich9.c
+++ b/hw/acpi/ich9.c
@@ -163,7 +163,6 @@ static const VMStateDescription vmstate_memhp_state = {
     .name = "ich9_pm/memhp",
     .version_id = 1,
     .minimum_version_id = 1,
-    .minimum_version_id_old = 1,
     .needed = vmstate_test_use_memhp,
     .fields      = (VMStateField[]) {
         VMSTATE_MEMORY_HOTPLUG(acpi_memory_hotplug, ICH9LPCPMRegs),
@@ -181,7 +180,6 @@ static const VMStateDescription vmstate_tco_io_state = {
     .name = "ich9_pm/tco",
     .version_id = 1,
     .minimum_version_id = 1,
-    .minimum_version_id_old = 1,
     .needed = vmstate_test_use_tco,
     .fields      = (VMStateField[]) {
         VMSTATE_STRUCT(tco_regs, ICH9LPCPMRegs, 1, vmstate_tco_io_sts,
@@ -208,7 +206,6 @@ static const VMStateDescription vmstate_cpuhp_state = {
     .name = "ich9_pm/cpuhp",
     .version_id = 1,
     .minimum_version_id = 1,
-    .minimum_version_id_old = 1,
     .needed = vmstate_test_use_cpuhp,
     .pre_load = vmstate_cpuhp_pre_load,
     .fields      = (VMStateField[]) {
diff --git a/hw/acpi/memory_hotplug.c b/hw/acpi/memory_hotplug.c
index d0fffcf787..a581a2183b 100644
--- a/hw/acpi/memory_hotplug.c
+++ b/hw/acpi/memory_hotplug.c
@@ -318,7 +318,6 @@ static const VMStateDescription vmstate_memhp_sts = {
     .name = "memory hotplug device state",
     .version_id = 1,
     .minimum_version_id = 1,
-    .minimum_version_id_old = 1,
     .fields      = (VMStateField[]) {
         VMSTATE_BOOL(is_enabled, MemStatus),
         VMSTATE_BOOL(is_inserting, MemStatus),
@@ -332,7 +331,6 @@ const VMStateDescription vmstate_memory_hotplug = {
     .name = "memory hotplug state",
     .version_id = 1,
     .minimum_version_id = 1,
-    .minimum_version_id_old = 1,
     .fields      = (VMStateField[]) {
         VMSTATE_UINT32(selector, MemHotplugState),
         VMSTATE_STRUCT_VARRAY_POINTER_UINT32(devs, MemHotplugState, dev_count,
diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c
index f0b5fac44a..cc37fa3416 100644
--- a/hw/acpi/piix4.c
+++ b/hw/acpi/piix4.c
@@ -230,7 +230,6 @@ static const VMStateDescription vmstate_memhp_state = {
     .name = "piix4_pm/memhp",
     .version_id = 1,
     .minimum_version_id = 1,
-    .minimum_version_id_old = 1,
     .needed = vmstate_test_use_memhp,
     .fields      = (VMStateField[]) {
         VMSTATE_MEMORY_HOTPLUG(acpi_memory_hotplug, PIIX4PMState),
@@ -255,7 +254,6 @@ static const VMStateDescription vmstate_cpuhp_state = {
     .name = "piix4_pm/cpuhp",
     .version_id = 1,
     .minimum_version_id = 1,
-    .minimum_version_id_old = 1,
     .needed = vmstate_test_use_cpuhp,
     .pre_load = vmstate_cpuhp_pre_load,
     .fields      = (VMStateField[]) {
diff --git a/hw/acpi/tco.c b/hw/acpi/tco.c
index cf1e68a539..4783721e4e 100644
--- a/hw/acpi/tco.c
+++ b/hw/acpi/tco.c
@@ -239,7 +239,6 @@ const VMStateDescription vmstate_tco_io_sts = {
     .name = "tco io device status",
     .version_id = 1,
     .minimum_version_id = 1,
-    .minimum_version_id_old = 1,
     .fields      = (VMStateField[]) {
         VMSTATE_UINT16(tco.rld, TCOIORegs),
         VMSTATE_UINT8(tco.din, TCOIORegs),