[jdk17u-dev] RFR: 8303154: Investigate and improve instruction cache flushing during compilation

[Goetz Lindenmaier]

On Mon, 10 Jul 2023 15:37:33 GMT, Feilong Jiang <fjiang at openjdk.org> wrote:

> > just a note, almost not related to this PR: gha scipts in 17u-dev can't cross-compile for risc-v yet
> 
> Hi @VladimirKempik @GoeLin, I just submit a backport PR to enable GHA cross-compiling for linux-riscv64 at #1562. Not sure if we should bump the GHA runner to 22.04 too as [JDK-8293107](https://bugs.openjdk.org/browse/JDK-8293107) did?

Well, this PR is not the best place to discuss this.
Updating Ubuntu means that jdk17u is no more checked against old environments. As installations often stay on old OSes, this might introduce unwanted problems.

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PR Comment: https://git.openjdk.org/jdk17u-dev/pull/1559#issuecomment-1631928845