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8327990: [macosx-aarch64] Various tests fail with -XX:+AssertWXAtThreadSync

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Reviewed-by: dholmes, stuefe, mdoerr, tholenstein, aph
This commit is contained in:
Richard Reingruber 2024-03-21 14:09:42 +00:00
parent 43080173e8
commit e41bc42deb
8 changed files with 13 additions and 2 deletions
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src/hotspot/share/jfr/writers/jfrJavaEventWriter.cpp
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@ -123,6 +123,7 @@ void JfrJavaEventWriter::flush(jobject writer, jint used, jint requested, JavaTh
u1* const new_current_position = is_valid ? buffer->pos() + used : buffer->pos();
assert(start_pos_offset != invalid_offset, "invariant");
// can safepoint here
MACOS_AARCH64_ONLY(ThreadWXEnable __wx(WXWrite, jt));
ThreadInVMfromNative transition(jt);
oop const w = JNIHandles::resolve_non_null(writer);
assert(w != nullptr, "invariant");