From b413f45beedace83c7009a4a76ead9eacf765497 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonas=20=C3=85dahl?= <jadahl@gmail.com>
Date: Thu, 11 May 2023 00:11:29 +0200
Subject: [PATCH] profiler: Enable tracing on threads added while running

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2998>
---
 src/core/meta-profiler.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/core/meta-profiler.c b/src/core/meta-profiler.c
index 8f225f2b7..ae703e9b5 100644
--- a/src/core/meta-profiler.c
+++ b/src/core/meta-profiler.c
@@ -323,6 +323,8 @@ meta_profiler_register_thread (MetaProfiler *profiler,
   g_warn_if_fail (!g_list_find (profiler->threads, main_context));
   profiler->threads = g_list_prepend (profiler->threads,
                                       thread_info_new (main_context, name));
+  if (profiler->running)
+    cogl_set_tracing_enabled_on_thread (main_context, name);
   g_mutex_unlock (&profiler->mutex);
 }
 
@@ -343,5 +345,9 @@ meta_profiler_unregister_thread (MetaProfiler *profiler,
           break;
         }
     }
+
+  if (profiler->running)
+    cogl_set_tracing_disabled_on_thread (main_context);
+
   g_mutex_unlock (&profiler->mutex);
 }