mirror of
https://github.com/Motorhead1991/qemu.git
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c8a7fc5179
Modify migrate_add_blocker and migrate_del_blocker to take an Error ** reason. This allows migration to own the Error object, so that if an error occurs in migrate_add_blocker, migration code can free the Error and clear the client handle, simplifying client code. It also simplifies the migrate_del_blocker call site. In addition, this is a pre-requisite for a proposed future patch that would add a mode argument to migration requests to support live update, and maintain a list of blockers for each mode. A blocker may apply to a single mode or to multiple modes, and passing Error** will allow one Error object to be registered for multiple modes. No functional change. Signed-off-by: Steve Sistare <steven.sistare@oracle.com> Tested-by: Michael Galaxy <mgalaxy@akamai.com> Reviewed-by: Michael Galaxy <mgalaxy@akamai.com> Reviewed-by: Peter Xu <peterx@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com> Message-ID: <1697634216-84215-1-git-send-email-steven.sistare@oracle.com> |
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| .. | ||
| bdrv-next-monitor-owned.c | ||
| blk-commit-all.c | ||
| blk-exp-close-all.c | ||
| blockdev-close-all-bdrv-states.c | ||
| change-state-handler.c | ||
| cmos.c | ||
| colo-compare.c | ||
| colo.c | ||
| cpu-get-clock.c | ||
| cpu-synchronize-state.c | ||
| cpus-get-virtual-clock.c | ||
| dump.c | ||
| error-printf.c | ||
| fdset.c | ||
| fw_cfg.c | ||
| gdbstub.c | ||
| get-vm-name.c | ||
| graph-lock.c | ||
| icount.c | ||
| io_uring.c | ||
| iothread-lock-block.c | ||
| iothread-lock.c | ||
| is-daemonized.c | ||
| isa-bus.c | ||
| linux-aio.c | ||
| memory_device.c | ||
| meson.build | ||
| migr-blocker.c | ||
| module-opts.c | ||
| monitor-core.c | ||
| monitor.c | ||
| pci-bus.c | ||
| physmem.c | ||
| qdev.c | ||
| qemu-timer-notify-cb.c | ||
| qmp-command-available.c | ||
| qmp-quit.c | ||
| qtest.c | ||
| ram-block.c | ||
| ramfb.c | ||
| replay-tools.c | ||
| replay.c | ||
| runstate-check.c | ||
| semihost-all.c | ||
| semihost.c | ||
| sysbus.c | ||
| target-get-monitor-def.c | ||
| target-monitor-defs.c | ||
| trace-control.c | ||
| usb-dev-stub.c | ||
| uuid.c | ||
| virtio-md-pci.c | ||
| vm-stop.c | ||
| vmstate.c | ||
| win32-kbd-hook.c | ||
| xen-hw-stub.c | ||