diff options
Diffstat (limited to 'trace/control.c')
| -rw-r--r-- | trace/control.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/trace/control.c b/trace/control.c index 5669db7..b82fb87 100644 --- a/trace/control.c +++ b/trace/control.c @@ -222,8 +222,10 @@ static void trace_init_events(const char *fname) loc_pop(&loc); } -void trace_init_file(const char *file) +void trace_init_file(void) { + QemuOpts *opts = qemu_find_opts_singleton("trace"); + const char *file = qemu_opt_get(opts, "file"); #ifdef CONFIG_TRACE_SIMPLE st_set_trace_file(file); if (init_trace_on_startup) { @@ -289,9 +291,8 @@ bool trace_init_backends(void) return true; } -char *trace_opt_parse(const char *optarg) +void trace_opt_parse(const char *optarg) { - char *trace_file; QemuOpts *opts = qemu_opts_parse_noisily(qemu_find_opts("trace"), optarg, true); if (!opts) { @@ -301,11 +302,8 @@ char *trace_opt_parse(const char *optarg) trace_enable_events(qemu_opt_get(opts, "enable")); } trace_init_events(qemu_opt_get(opts, "events")); - trace_file = g_strdup(qemu_opt_get(opts, "file")); init_trace_on_startup = true; qemu_opts_del(opts); - - return trace_file; } uint32_t trace_get_vcpu_event_count(void) |