view make/hotspot_version @ 20543:e7d0505c8a30

8059758: Footprint regressions with JDK-8038423 Summary: Changes in JDK-8038423 always initialize (zero out) virtual memory used for auxiliary data structures. This causes a footprint regression for G1 in startup benchmarks. This is because they do not touch that memory at all, so the operating system does not actually commit these pages. The fix is to, if the initialization value of the data structures matches the default value of just committed memory (=0), do not do anything. Reviewed-by: jwilhelm, brutisso
author tschatzl
date Fri, 10 Oct 2014 15:51:58 +0200
parents 1fa6d1542e32
children f10fe402dfb1
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#
# Master Hotspot version file.  These values may be overridden by a control
# workspace build.  This file format must remain compatible with both
# GNU Makefile and Microsoft nmake formats.
#

# Don't put quotes (fail windows build).
HOTSPOT_VM_COPYRIGHT=Copyright 2014

HS_MAJOR_VER=25
HS_MINOR_VER=40
HS_BUILD_NUMBER=15

JDK_MAJOR_VER=1
JDK_MINOR_VER=8
JDK_MICRO_VER=0

# Previous (bootdir) JDK version
JDK_PREVIOUS_VERSION=1.7.0