git: openjdk/jdk-sandbox: parttimenerd_jfr_cpu_time_sampler4: Queue head/tail unpacking cleanup

[duke]

Changeset: 2bde28b2
Branch: parttimenerd_jfr_cpu_time_sampler4
Author:    Jaroslav Bachorik <j.bachorik at gmail.com>
Date:      2024-08-23 13:38:43 +0000
URL:       https://git.openjdk.org/jdk-sandbox/commit/2bde28b281b914155cf976fd43ddd02856cbf608

Queue head/tail unpacking cleanup

! src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.cpp