RFR: 8272807: Permit use of memory concurrent with pretouch

Tue Aug 24 13:51:28 UTC 2021

On Tue, 24 Aug 2021 10:58:24 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> And this is x86_64. Whereas I see that AArch64 seems to do the call to the helper with `memory_order_conservative` always.

??? Not sure where this `memory_order_conservative` might be.  The new code use `memory_order_relaxed`.

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PR: https://git.openjdk.java.net/jdk/pull/5215