RFR: 8186671 - AARCH64: Use `yield` instruction in SpinPause on linux-aarch64
dmitry.chuyko at bell-sw.com
Tue Oct 3 14:24:03 UTC 2017
Over the past time there have been no objections,,
Andrew, can you please sponsor the change?
On 09/27/2017 08:04 PM, Dmitry Chuyko wrote:
> Re-sending this to hotspot-dev on the advice of Adrew, the patch is
> updated for consolidated repo.
> rfe: https://bugs.openjdk.java.net/browse/JDK-8186671
> webrev: http://cr.openjdk.java.net/~dchuyko/8186671/webrev.01/
> original thread:
> The function was moved to platform .S file and now implemented with
> yield instruction.
> -------- Forwarded Message --------
> Subject: Re: [aarch64-port-dev ] RFR: 8186671: Use `yield`
> instruction in SpinPause on linux-aarch64
> Date: Sat, 2 Sep 2017 09:10:00 +0100
> From: Andrew Haley <aph at redhat.com>
> To: Dmitry Chuyko <dmitry.chuyko at bell-sw.com>,
> aarch64-port-dev at openjdk.java.net
> On 01/09/17 17:26, Dmitry Chuyko wrote:
> > There were no objections to this part (extern). I need sponsorship to
> > push the change.
> I can do it, but it really needs to be sent to hotspot-dev.
> > It would be interesting to discuss the other (intrinsic) part a bit more
> > at fireside chat.
> OK, but without any actual implementations we can test it'll be a very
> short discussion.
> Andrew Haley
> Java Platform Lead Engineer
> Red Hat UK Ltd.<https://www.redhat.com>
> EAC8 43EB D3EF DB98 CC77 2FAD A5CD 6035 332F A671
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