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migration: Make compression_threads use save/load_setup/cleanup()

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Once there, be consistent and use
compress_thread_{save,load}_{setup,cleanup}.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20170628095228.4661-6-quintela@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
This commit is contained in:
Juan Quintela 2017-06-28 11:52:28 +02:00 • committed by Dr. David Alan Gilbert
parent f265e0e437
commit f0afa331ce
3 changed files with 8 additions and 14 deletions
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5
migration/migration.c
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@ -286,7 +286,6 @@ static void process_incoming_migration_bh(void *opaque)
} else {
runstate_set(global_state_get_runstate());
}
migrate_decompress_threads_join();
/*
* This must happen after any state changes since as soon as an external
* observer sees this event they might start to prod at the VM assuming
@ -349,7 +348,6 @@ static void process_incoming_migration_co(void *opaque)
migrate_set_state(&mis->state, MIGRATION_STATUS_ACTIVE,
MIGRATION_STATUS_FAILED);
error_report("load of migration failed: %s", strerror(-ret));
migrate_decompress_threads_join();
exit(EXIT_FAILURE);
}
mis->bh = qemu_bh_new(process_incoming_migration_bh, mis);
@ -360,7 +358,6 @@ void migration_fd_process_incoming(QEMUFile *f)
{
Coroutine *co = qemu_coroutine_create(process_incoming_migration_co, f);
migrate_decompress_threads_create();
qemu_file_set_blocking(f, false);
qemu_coroutine_enter(co);
}
@ -827,7 +824,6 @@ static void migrate_fd_cleanup(void *opaque)
}
qemu_mutex_lock_iothread();
migrate_compress_threads_join();
qemu_fclose(s->to_dst_file);
s->to_dst_file = NULL;
}
@ -1990,7 +1986,6 @@ void migrate_fd_connect(MigrationState *s)
}
}
migrate_compress_threads_create();
qemu_thread_create(&s->thread, "live_migration", migration_thread, s,
QEMU_THREAD_JOINABLE);
s->migration_thread_running = true;