From ce9f0e5b26eb0f37329d27f5f2e3e453ac0acabc Mon Sep 17 00:00:00 2001 From: Robert Foley Date: Fri, 12 Jun 2020 20:02:33 +0100 Subject: [PATCH] util: Added tsan annotate for thread name. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This allows us to see the name of the thread in tsan warning reports such as this: Thread T7 'CPU 1/TCG' (tid=24317, running) created by main thread at: Signed-off-by: Robert Foley Reviewed-by: Emilio G. Cota Signed-off-by: Alex Bennée Message-Id: <20200609200738.445-12-robert.foley@linaro.org> Message-Id: <20200612190237.30436-15-alex.bennee@linaro.org> --- util/qemu-thread-posix.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/util/qemu-thread-posix.c b/util/qemu-thread-posix.c index 838980aaa5..b4c2359272 100644 --- a/util/qemu-thread-posix.c +++ b/util/qemu-thread-posix.c @@ -15,6 +15,7 @@ #include "qemu/atomic.h" #include "qemu/notify.h" #include "qemu-thread-common.h" +#include "qemu/tsan.h" static bool name_threads; @@ -513,6 +514,7 @@ static void *qemu_thread_start(void *args) # endif } #endif + QEMU_TSAN_ANNOTATE_THREAD_NAME(qemu_thread_args->name); g_free(qemu_thread_args->name); g_free(qemu_thread_args); pthread_cleanup_push(qemu_thread_atexit_notify, NULL);