On Fri, Jun 22, 2018 at 03:31:48AM +0300, Michael S. Tsirkin wrote: [...] > - enable_mlock = qemu_opt_get_bool(opts, "mlock", true); > + /* Don't override the -dedicated option if set */ > + enable_mlock = enable_mlock || > + qemu_opt_get_bool(opts, "mlock", true); > + break; > + case QEMU_OPTION_dedicated: > + opts = qemu_opts_parse_noisily(qemu_find_opts("dedicated"), > + optarg, false); > + if (!opts) { > + exit(1); > + } > + /* Don't override the -realtime option if set */ > + enable_mlock = enable_mlock || > + qemu_opt_get_bool(opts, "mem-lock", false); > + enable_cpu_pm = qemu_opt_get_bool(opts, "cpu-pm", false); I would prefer to simply make the last option win, because it would be more obvious. But not a big deal if we are going to deprecate -realtime. BTW, are you going to send a qemu-doc.texi patch documenting -realtime as deprecated? -- Eduardo