Integrated: 8371649: ZGC: AArch64: redundant OrderAccess::fence in ZBarrierSetAssembler::patch_barrier_relocation

Evgeny Astigeevich eastigeevich at openjdk.org
Wed Nov 19 12:15:23 UTC 2025


On Tue, 11 Nov 2025 21:35:42 GMT, Evgeny Astigeevich <eastigeevich at openjdk.org> wrote:

> The instruction cache maintenance function internally handles any required barriers.
> This means we don't need any barriers before calling it.
> This PR removes a redundant OrderAccess::fence in ZBarrierSetAssembler::patch_barrier_relocation.

This pull request has now been integrated.

Changeset: d2926dfd
Author:    Evgeny Astigeevich <eastigeevich at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/d2926dfd9a242928877d0b1e40eac498073975bd
Stats:     1 line in 1 file changed: 0 ins; 1 del; 0 mod

8371649: ZGC: AArch64: redundant OrderAccess::fence in ZBarrierSetAssembler::patch_barrier_relocation

Reviewed-by: aph

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PR: https://git.openjdk.org/jdk/pull/28244


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