1 files changed, 35 insertions, 0 deletions

diff --git a/emulators/qemu/patches/patch-util_qemu-thread-posix_c b/emulators/qemu/patches/patch-util_qemu-thread-posix_c
new file mode 100644
index 0000000..112abb5
--- /dev/null
+++ b/emulators/qemu/patches/patch-util_qemu-thread-posix_c
@@ -0,0 +1,35 @@
+thread-posix: add support for setting threads name on OpenBSD
+
+Index: util/qemu-thread-posix.c
+--- util/qemu-thread-posix.c.orig
++++ util/qemu-thread-posix.c
+@@ -18,6 +18,10 @@
+ #include "qemu/tsan.h"
+ #include "qemu/bitmap.h"
+ 
++#ifdef CONFIG_PTHREAD_SET_NAME_NP
++#include <pthread_np.h>
++#endif
++
+ static bool name_threads;
+ 
+ void qemu_thread_naming(bool enable)
+@@ -25,7 +29,8 @@ void qemu_thread_naming(bool enable)
+     name_threads = enable;
+ 
+ #if !defined CONFIG_PTHREAD_SETNAME_NP_W_TID && \
+-    !defined CONFIG_PTHREAD_SETNAME_NP_WO_TID
++    !defined CONFIG_PTHREAD_SETNAME_NP_WO_TID && \
++    !defined CONFIG_PTHREAD_SET_NAME_NP
+     /* This is a debugging option, not fatal */
+     if (enable) {
+         fprintf(stderr, "qemu: thread naming not supported on this host\n");
+@@ -480,6 +485,8 @@ static void *qemu_thread_start(void *args)
+         pthread_setname_np(pthread_self(), qemu_thread_args->name);
+ # elif defined(CONFIG_PTHREAD_SETNAME_NP_WO_TID)
+         pthread_setname_np(qemu_thread_args->name);
++# elif defined(CONFIG_PTHREAD_SET_NAME_NP)
++        pthread_set_name_np(pthread_self(), qemu_thread_args->name);
+ # endif
+     }
+     QEMU_TSAN_ANNOTATE_THREAD_NAME(qemu_thread_args->name);