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| author | Stefan Hajnoczi <stefanha@redhat.com> | 2017-05-18 10:05:50 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2017-05-18 10:05:52 +0100 |
| commit | 2ccbd47c1def618b31af1d88b550f6d2bdd15b0f (patch) | |
| tree | 9944ab67319550408e114c6842722e326df7c172 /hw/core | |
| parent | adb354dd1e00aa6b8bd674f0e1f70008badded0f (diff) | |
| parent | 1bfe5f0586083747f1602931713111673849cd9d (diff) | |
| download | qemu-2ccbd47c1def618b31af1d88b550f6d2bdd15b0f.zip qemu-2ccbd47c1def618b31af1d88b550f6d2bdd15b0f.tar.gz qemu-2ccbd47c1def618b31af1d88b550f6d2bdd15b0f.tar.bz2 | |
Merge remote-tracking branch 'quintela/tags/migration/20170517' into staging
migration/next for 20170517
# gpg: Signature made Wed 17 May 2017 11:46:36 AM BST
# 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
* quintela/tags/migration/20170517:
migration: Move check_migratable() into qdev.c
migration: Move postcopy stuff to postcopy-ram.c
migration: Move page_cache.c to migration/
migration: Create migration/blocker.h
ram: Rename RAM_SAVE_FLAG_COMPRESS to RAM_SAVE_FLAG_ZERO
migration: Pass Error ** argument to {save,load}_vmstate
migration: Fix regression with compression threads
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'hw/core')
| -rw-r--r-- | hw/core/qdev.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/hw/core/qdev.c b/hw/core/qdev.c index 1863db9..71ff95f 100644 --- a/hw/core/qdev.c +++ b/hw/core/qdev.c @@ -37,7 +37,7 @@ #include "hw/boards.h" #include "hw/sysbus.h" #include "qapi-event.h" -#include "migration/migration.h" +#include "migration/vmstate.h" bool qdev_hotplug = false; static bool qdev_hot_added = false; @@ -861,6 +861,20 @@ static bool device_get_realized(Object *obj, Error **errp) return dev->realized; } +static bool check_only_migratable(Object *obj, Error **err) +{ + DeviceClass *dc = DEVICE_GET_CLASS(obj); + + if (!vmstate_check_only_migratable(dc->vmsd)) { + error_setg(err, "Device %s is not migratable, but " + "--only-migratable was specified", + object_get_typename(obj)); + return false; + } + + return true; +} + static void device_set_realized(Object *obj, bool value, Error **errp) { DeviceState *dev = DEVICE(obj); @@ -870,7 +884,6 @@ static void device_set_realized(Object *obj, bool value, Error **errp) Error *local_err = NULL; bool unattached_parent = false; static int unattached_count; - int ret; if (dev->hotplugged && !dc->hotpluggable) { error_setg(errp, QERR_DEVICE_NO_HOTPLUG, object_get_typename(obj)); @@ -878,8 +891,7 @@ static void device_set_realized(Object *obj, bool value, Error **errp) } if (value && !dev->realized) { - ret = check_migratable(obj, &local_err); - if (ret < 0) { + if (!check_only_migratable(obj, &local_err)) { goto fail; } |