Ashijeet Acharya fe44dc9180 migration: disallow migrate_add_blocker during migration ... If a migration is already in progress and somebody attempts to add a migration blocker, this should rightly fail. Add an errp parameter and a retcode return value to migrate_add_blocker. Signed-off-by: John Snow <jsnow@redhat.com> Signed-off-by: Ashijeet Acharya <ashijeetacharya@gmail.com> Message-Id: <1484566314-3987-5-git-send-email-ashijeetacharya@gmail.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Acked-by: Greg Kurz <groug@kaod.org> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Merged with recent 'Allow invtsc migration' change		2017-01-24 18:00:30 +00:00
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arch-query-cpu-def.c
arch-query-cpu-model-baseline.c
arch-query-cpu-model-comparison.c
arch-query-cpu-model-expansion.c
bdrv-next-monitor-owned.c
blk-commit-all.c
blockdev-close-all-bdrv-states.c
clock-warp.c
cpu-get-clock.c
cpu-get-icount.c
dump.c
error-printf.c
fd-register.c
fdset.c
gdbstub.c
get-vm-name.c
iothread-lock.c
iothread.c
is-daemonized.c
machine-init-done.c
Makefile.objs
migr-blocker.c	migration: disallow migrate_add_blocker during migration	2017-01-24 18:00:30 +00:00
monitor.c
notify-event.c
pc_madt_cpu_entry.c
qmp_pc_dimm_device_list.c
qtest.c
replay.c
runstate-check.c
set-fd-handler.c
slirp.c
sysbus.c
target-get-monitor-def.c
target-monitor-defs.c
trace-control.c
uuid.c
vm-stop.c
vmstate.c