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[release/6.0-rc2] [MonoVM] Reduce P/Invoke GC transition asserts in release builds #59269

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merged 4 commits into from
Sep 21, 2021
Merged

[release/6.0-rc2] [MonoVM] Reduce P/Invoke GC transition asserts in release builds #59269

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b3f17f0
Convert couple of checks to g_assertf
filipnavara Sep 13, 2021
3584334
Wrap checks in check_info with ENABLE_CHECKED_BUILD_GC
filipnavara Sep 13, 2021
46e71b9
Wrap check_thread_state in ENABLE_CHECKED_BUILD_THREAD
filipnavara Sep 13, 2021
32e911e
Change the #ifdef to ENABLE_CHECKED_BUILD which is enabled in all deb…
filipnavara Sep 14, 2021
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11 changes: 5 additions & 6 deletions src/mono/mono/utils/mono-threads-coop.c
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Original file line number Diff line number Diff line change
Expand Up @@ -95,12 +95,11 @@ coop_tls_pop (gpointer received_cookie)
static void
check_info (MonoThreadInfo *info, const gchar *action, const gchar *state, const char *func)
{
if (!info)
g_error ("%s Cannot %s GC %s region if the thread is not attached", func, action, state);
if (!mono_thread_info_is_current (info))
g_error ("%s [%p] Cannot %s GC %s region on a different thread", func, mono_thread_info_get_tid (info), action, state);
if (!mono_thread_info_is_live (info))
g_error ("%s [%p] Cannot %s GC %s region if the thread is not live", func, mono_thread_info_get_tid (info), action, state);
#ifdef ENABLE_CHECKED_BUILD
g_assertf (info, "%s Cannot %s GC %s region if the thread is not attached", func, action, state);
g_assertf (mono_thread_info_is_current (info), "%s [%p] Cannot %s GC %s region on a different thread", func, mono_thread_info_get_tid (info), action, state);
g_assertf (mono_thread_info_is_live (info), "%s [%p] Cannot %s GC %s region if the thread is not live", func, mono_thread_info_get_tid (info), action, state);
#endif
}

static int coop_reset_blocking_count;
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2 changes: 2 additions & 0 deletions src/mono/mono/utils/mono-threads-state-machine.c
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Original file line number Diff line number Diff line change
Expand Up @@ -105,6 +105,7 @@ unwrap_thread_state (MonoThreadInfo* info,
static void
check_thread_state (MonoThreadInfo* info)
{
#ifdef ENABLE_CHECKED_BUILD
int raw_state, cur_state, suspend_count;
gboolean no_safepoints;
UNWRAP_THREAD_STATE (raw_state, cur_state, suspend_count, no_safepoints, info);
Expand Down Expand Up @@ -133,6 +134,7 @@ check_thread_state (MonoThreadInfo* info)
default:
g_error ("Invalid state %d", cur_state);
}
#endif
}

static void
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