Add 'debug-threads' suboption to --name
Add flag storage to qemu-thread-* to store the namethreads flag
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
diff --git a/vl.c b/vl.c
index 44b5ad3..c8a5bfa 100644
--- a/vl.c
+++ b/vl.c
@@ -495,6 +495,12 @@
.name = "process",
.type = QEMU_OPT_STRING,
.help = "Sets the name of the QEMU process, as shown in top etc",
+ }, {
+ .name = "debug-threads",
+ .type = QEMU_OPT_BOOL,
+ .help = "When enabled, name the individual threads; defaults off.\n"
+ "NOTE: The thread names are for debugging and not a\n"
+ "stable API.",
},
{ /* End of list */ }
},
@@ -954,6 +960,9 @@
{
const char *proc_name;
+ if (qemu_opt_get(opts, "debug-threads")) {
+ qemu_thread_naming(qemu_opt_get_bool(opts, "debug-threads", false));
+ }
qemu_name = qemu_opt_get(opts, "guest");
proc_name = qemu_opt_get(opts, "process");
