[EXTERNAL] [JFR] new patch bundle published

[Martijn Verburg]

We'll build internally this week and let you know!


Cheers,

Martijn

________________________________
From: Mario Torre <neugens at redhat.com>
Sent: Tuesday, February 18, 2020 00:33
To: jdk8u-dev <jdk8u-dev at openjdk.java.net>
Cc: Hohensee, Paul <hohensee at amazon.com>; Martijn Verburg <Martijn.Verburg at microsoft.com>; Ben Evans <bevans at newrelic.com>; Marcus Hirt <marcus.hirt at datadoghq.com>; Gil Tene <gil at azul.com>; 李三红(三红) <sanhong.lsh at alibaba-inc.com>; Andrey Petushkov <andrey at azul.com>
Subject: [EXTERNAL] [JFR] new patch bundle published

Hi all,

I just published a new set of patches to add on top of the latest jdk8u-dev:

https://nam06.safelinks.protection.outlook.com/?url=http:%2F%2Fcr.openjdk.java.net%2F~neugens%2FJDK8u-JFR.04%2F&data=02%7C01%7Cmartijn.verburg%40microsoft.com%7C3ecfab9d8c8946259e2e08d7b39d57b9%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637175360676597799&sdata=YeFGIHWSnpZ3aGePrkBOezPMCo0j5NyMGI7QNrHTdHY%3D&reserved=0

This set includes all the patches currently in the incubator plus a
patch to enable the JFR by default (which isn't in the incubator yet,
pending discussion on the mailing list).

I really appreciate if I could get some feedback (even as additional
review eyes) and broader testing.

One notable change, this revision contains JDK-8230707, which makes
-XX:EnableTracing a no-op; the option is still recognised but it won't
print anymore information on the command line (since this is obviously
replaced by JFR).

Testing, especially for performance regression, is needed and very,
very welcomed :)

Cheers,
Mario
--
Mario Torre
Associate Manager, Software Engineering
Red Hat GmbH <https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.redhat.com&data=02%7C01%7Cmartijn.verburg%40microsoft.com%7C3ecfab9d8c8946259e2e08d7b39d57b9%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637175360676597799&sdata=oBTNvEFyjO3khbo3cPbYBqLDQ9U9KGlbNhzicd6VuLE%3D&reserved=0>
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