git: openjdk/jdk: jdk25: 8360201: JFR: Initialize JfrThreadLocal::_sampling_critical_section

[Aleksey Shipilev]

Changeset: b5b0b3a3
Branch: jdk25
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-06-30 13:28:03 +0000
URL:       https://git.openjdk.org/jdk/commit/b5b0b3a33a3b37573ebcd8b9b8fdfd232f82f8c5

8360201: JFR: Initialize JfrThreadLocal::_sampling_critical_section

Reviewed-by: zgu
Backport-of: 5c1f77fab1f56e470157d8680310417924abb298

! src/hotspot/share/jfr/support/jfrThreadLocal.cpp