archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-09-20 11:04:34 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8032463: VirtualDispatch test timeout with DeoptimizeALot

Browse source 
Introduce code aging for warm method detection

Reviewed-by: kvn, twisti
This commit is contained in:
Igor Veresov 2014-05-13 11:32:10 -07:00
parent 5938d3d5b9
commit 54db2c2d61
27 changed files with 283 additions and 69 deletions
Download patch file Download diff file Expand all files Collapse all files

1
hotspot/src/share/vm/opto/compile.cpp
View file

@ -1089,6 +1089,7 @@ void Compile::Init(int aliaslevel) {
set_do_scheduling(OptoScheduling);
set_do_count_invocations(false);
set_do_method_data_update(false);
set_age_code(has_method() && method()->profile_aging());
set_rtm_state(NoRTM); // No RTM lock eliding by default
#if INCLUDE_RTM_OPT
if (UseRTMLocking && has_method() && (method()->method_data_or_null() != NULL)) {