Kernel: Disable profile timer when the process exits

When profiling a single process we didn't disable the profile timer. enable_profile_timer()/disable_profiler_timer() support nested calls so no special care has to be taken here to only disable the timer when nobody else is using it.
Author: https://github.com/gunnarbeutner Commit: https://github.com/SerenityOS/serenity/commit/3cafdca8688 Pull-request: https://github.com/SerenityOS/serenity/pull/7212
2021-05-17 15:28:46 +02:00 · 2021-05-17 15:28:46 +02:00 · 3cafdca868 · 2024-07-18 17:55:17 +09:00
commit 3cafdca868
parent 52a4a1ec75
1 changed files with 3 additions and 1 deletions
--- a/Kernel/Process.cpp
+++ b/Kernel/Process.cpp
@ -492,8 +492,10 @@ void Process::finalize()
    if (is_dumpable()) {
        if (m_should_dump_core)
            dump_core();
-        if (m_perf_event_buffer)
+        if (m_perf_event_buffer) {
            dump_perfcore();
+            TimeManagement::the().disable_profile_timer();
+        }
    }

    m_threads_for_coredump.clear();