[jdk11u-dev] Integrated: 8234930: Use MAP_JIT when allocating pages for code cache on macOS

Mon Dec 13 08:09:16 UTC 2021

On Wed, 8 Dec 2021 16:55:16 GMT, Vladimir Kempik <vkempik at openjdk.org> wrote:

> Hello, here is alternative backport of 8234930 to jdk11u.
> Very minimalistic change for platforms other than macos, just one unused argument.
> We have used this patch in zulu11 for more than a year now and found no issues with it on macos and other platforms.
> 
> Technically it's mostly the same as previous (3patch) version but has no prerequests.

This pull request has now been integrated.

Changeset: b77a1657
Author:    Vladimir Kempik <vkempik at openjdk.org>
URL:       https://git.openjdk.java.net/jdk11u-dev/commit/b77a1657575bc392b2e7166b5041ee072189c544
Stats:     87 lines in 4 files changed: 68 ins; 0 del; 19 mod

8234930: Use MAP_JIT when allocating pages for code cache on macOS

Co-authored-by: Anton Kozlov <akozlov at openjdk.org>
Reviewed-by: stuefe, xliu
Backport-of: 2273f9555abc793743d01cf1e9d2d84b9297144a

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PR: https://git.openjdk.java.net/jdk11u-dev/pull/710