git: openjdk/jdk21u-dev: master: 8322962: Upcall stub might go undetected when freezing frames

[Aleksey Shipilev]

Changeset: c922c50b
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2024-04-29 16:04:13 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/c922c50bad2c3cd5eadc59f7e99c99c5b2e00ca2

8322962: Upcall stub might go undetected when freezing frames

Backport-of: 93feda3d9a1807422c7f47703358aabd2e8639b8

! src/hotspot/cpu/aarch64/upcallLinker_aarch64.cpp
! src/hotspot/cpu/ppc/upcallLinker_ppc.cpp
! src/hotspot/cpu/riscv/upcallLinker_riscv.cpp
! src/hotspot/cpu/x86/upcallLinker_x86_64.cpp
! src/hotspot/share/runtime/continuationFreezeThaw.cpp
! test/jdk/java/lang/Thread/virtual/stress/GetStackTraceALotWhenPinned.java