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migration: Create migrate_rdma()

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Helper to say if we are doing a migration over rdma.

Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Li Zhijian <lizhijian@fujitsu.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231011203527.9061-2-quintela@redhat.com>
This commit is contained in:
Juan Quintela 2023-10-11 22:35:15 +02:00
parent d4f34485ca
commit 27fd25b0fb
5 changed files with 14 additions and 1 deletions
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4
migration/rdma.c
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@ -4113,6 +4113,7 @@ static void rdma_accept_incoming_migration(void *opaque)
void rdma_start_incoming_migration(const char *host_port, Error **errp)
{
MigrationState *s = migrate_get_current();
int ret;
RDMAContext *rdma;
@ -4144,7 +4145,7 @@ void rdma_start_incoming_migration(const char *host_port, Error **errp)
}
trace_rdma_start_incoming_migration_after_rdma_listen();
s->rdma_migration = true;
qemu_set_fd_handler(rdma->channel->fd, rdma_accept_incoming_migration,
NULL, (void *)(intptr_t)rdma);
return;
@ -4220,6 +4221,7 @@ void rdma_start_outgoing_migration(void *opaque,
trace_rdma_start_outgoing_migration_after_rdma_connect();
s->to_dst_file = rdma_new_output(rdma);
s->rdma_migration = true;
migrate_fd_connect(s, NULL);
return;
return_path_err: