Searched refs:qemuio_blk (Results 1 – 1 of 1) sorted by relevance
41 static BlockBackend *qemuio_blk; variable73 blk_unref(qemuio_blk); in close_f()74 qemuio_blk = NULL; in close_f()90 if (qemuio_blk) { in openfile()108 qemuio_blk = blk_new_open(name, NULL, opts, flags, &local_err); in openfile()109 if (!qemuio_blk) { in openfile()115 blk_set_enable_write_cache(qemuio_blk, !writethrough); in openfile()417 return qemuio_command(qemuio_blk, cmd); in do_qemuio_command()681 blk_unref(qemuio_blk); in main()