mirror of
https://gitlab.com/qemu-project/qemu
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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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| .. | ||
| 9p-local.c | ||
| 9p-local.h | ||
| 9p-posix-acl.c | ||
| 9p-proxy.c | ||
| 9p-proxy.h | ||
| 9p-synth.c | ||
| 9p-synth.h | ||
| 9p-util-darwin.c | ||
| 9p-util-linux.c | ||
| 9p-util.h | ||
| 9p-xattr-user.c | ||
| 9p-xattr.c | ||
| 9p-xattr.h | ||
| 9p.c | ||
| 9p.h | ||
| codir.c | ||
| cofile.c | ||
| cofs.c | ||
| coth.c | ||
| coth.h | ||
| coxattr.c | ||
| Kconfig | ||
| meson.build | ||
| trace-events | ||
| trace.h | ||
| virtio-9p-device.c | ||
| virtio-9p.h | ||
| xen-9p-backend.c | ||
| xen-9pfs.h | ||