git: openjdk/jdk11u-dev: 8234930: Use MAP_JIT when allocating pages for code cache on macOS

Mon Dec 13 08:08:06 UTC 2021

Changeset: b77a1657
Author:    Vladimir Kempik <vkempik at openjdk.org>
Date:      2021-12-13 08:06:30 +0000
URL:       https://git.openjdk.java.net/jdk11u-dev/commit/b77a1657575bc392b2e7166b5041ee072189c544

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

! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/share/memory/virtualspace.cpp
! src/hotspot/share/runtime/os.cpp
! src/hotspot/share/runtime/os.hpp