diff options
Diffstat (limited to 'block/qed.c')
| -rw-r--r-- | block/qed.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/block/qed.c b/block/qed.c index d032a4574c..7e22e77b9d 100644 --- a/block/qed.c +++ b/block/qed.c @@ -16,6 +16,7 @@ #include "trace.h" #include "qed.h" #include "qerror.h" +#include "migration.h" static void qed_aio_cancel(BlockDriverAIOCB *blockacb) { @@ -504,6 +505,12 @@ static int bdrv_qed_open(BlockDriverState *bs, int flags) s->need_check_timer = qemu_new_timer_ns(vm_clock, qed_need_check_timer_cb, s); + error_set(&s->migration_blocker, + QERR_BLOCK_FORMAT_FEATURE_NOT_SUPPORTED, + "qed", bs->device_name, "live migration"); + migrate_add_blocker(s->migration_blocker); + + out: if (ret) { qed_free_l2_cache(&s->l2_cache); @@ -516,6 +523,9 @@ static void bdrv_qed_close(BlockDriverState *bs) { BDRVQEDState *s = bs->opaque; + migrate_del_blocker(s->migration_blocker); + error_free(s->migration_blocker); + qed_cancel_need_check_timer(s); qemu_free_timer(s->need_check_timer); |