archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-26 22:34:27 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8000351: Tenuring threshold should be unsigned

Browse source 
Change the flags and variables related to tenuring threshold to be unsigned

Reviewed-by: jmasa, johnc
This commit is contained in:
Jesper Wilhelmsson 2012-10-03 20:31:41 +02:00
parent 88ab075a6d
commit 3506d44c57
22 changed files with 55 additions and 55 deletions
Download patch file Download diff file Expand all files Collapse all files

4
hotspot/src/share/vm/runtime/arguments.cpp
View file

@ -1112,7 +1112,7 @@ void Arguments::set_parnew_gc_flags() {
// AlwaysTenure flag should make ParNew promote all at first collection.
// See CR 6362902.
if (AlwaysTenure) {
FLAG_SET_CMDLINE(intx, MaxTenuringThreshold, 0);
FLAG_SET_CMDLINE(uintx, MaxTenuringThreshold, 0);
}
// When using compressed oops, we use local overflow stacks,
// rather than using a global overflow list chained through
@ -1231,7 +1231,7 @@ void Arguments::set_cms_and_parnew_gc_flags() {
// promote all objects surviving "tenuring_default" scavenges.
if (FLAG_IS_DEFAULT(MaxTenuringThreshold) &&
FLAG_IS_DEFAULT(SurvivorRatio)) {
FLAG_SET_ERGO(intx, MaxTenuringThreshold, tenuring_default);
FLAG_SET_ERGO(uintx, MaxTenuringThreshold, tenuring_default);
}
// If we decided above (or user explicitly requested)
// `promote all' (via MaxTenuringThreshold := 0),