[riscv-port-jdk11u:riscv-port] Integrated: 8294366: RISC-V: Partially mark out incompressible regions

[Dingli Zhang]

On Wed, 16 Oct 2024 14:08:57 GMT, Dingli Zhang <dzhang at openjdk.org> wrote:

> Hi,
> Please help review this backport to riscv-port-jdk11u.
> 
> Backport of [JDK-8294366](https://bugs.openjdk.org/browse/JDK-8294366).
> 
> The original patch cannot be directly applied because of riscv-port-jdk11u do not have `BarrierSetAssembler::nmethod_entry_barrier`, [JDK-8223173](https://bugs.openjdk.org/browse/JDK-8223173) or [JDK-8223173](https://bugs.openjdk.org/browse/JDK-8293007).
> 
> Testing:
> - Tier1 passed without new failure on lp4a (release).

This pull request has now been integrated.

Changeset: f0b567de
Author:    Dingli Zhang <dzhang at openjdk.org>
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/f0b567dec6ae2539ee6e9999f98c646b4b7f0eca
Stats:     109 lines in 6 files changed: 47 ins; 37 del; 25 mod

8294366: RISC-V: Partially mark out incompressible regions

Reviewed-by: fyang
Backport-of: 542cc602a7f023d3351133a321c4fa57249b8765

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PR: https://git.openjdk.org/riscv-port-jdk11u/pull/43