git: openjdk/mobile: 3 new changesets

[duke]

Changeset: 4fc917c2
Branch: master
Author:    Johannes Bechberger <jbechberger at openjdk.org>
Date:      2025-09-09 10:15:53 +0000
URL:       https://git.openjdk.org/mobile/commit/4fc917c25005d1f88fe43069fe623e243bd022c3

8366486: Test jdk/jfr/event/profiling/TestCPUTimeSampleMultipleRecordings.java is timing out

Reviewed-by: jbachorik

! test/jdk/jdk/jfr/event/profiling/TestCPUTimeSampleMultipleRecordings.java

Changeset: 002f936e
Branch: master
Author:    Johannes Bechberger <jbechberger at openjdk.org>
Date:      2025-09-09 10:16:22 +0000
URL:       https://git.openjdk.org/mobile/commit/002f936ef21943ff1c8c03618091793768e756ac

8366082: Improve queue size computation in CPU-time sampler

Reviewed-by: jbachorik

! src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.cpp
! src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.hpp
! src/hotspot/share/jfr/periodic/sampling/jfrThreadSampling.cpp
! src/hotspot/share/jfr/support/jfrThreadLocal.cpp
! src/hotspot/share/prims/whitebox.cpp
+ test/jdk/jdk/jfr/event/profiling/TestCPUTimeSampleQueueAutoSizes.java
! test/lib/jdk/test/whitebox/WhiteBox.java

Changeset: 9b8cfb4f
Branch: master
Author:    duke <duke at openjdk.org>
Date:      2025-09-09 10:16:37 +0000
URL:       https://git.openjdk.org/mobile/commit/9b8cfb4fbf333b8f6e6925fe48f8ef116e73508e

Automatic merge of jdk:master into master

! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/prims/whitebox.cpp