archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-26 14:24:46 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8151539: Remove duplicate AlwaysTrueClosures

Browse source 
Reviewed-by: tschatzl, mgerdin, kbarrett, drwhite
This commit is contained in:
Stefan Karlsson 2016-03-15 10:11:02 +01:00
parent 3fa2f0cd11
commit 673bfac8ba
9 changed files with 27 additions and 52 deletions
Download patch file Download diff file Expand all files Collapse all files

9
hotspot/src/share/vm/gc/parallel/psParallelCompact.cpp
View file

@ -2125,13 +2125,6 @@ void PSParallelCompact::marking_phase(ParCompactionManager* cm,
_gc_tracer.report_object_count_after_gc(is_alive_closure());
}
// This should be moved to the shared markSweep code!
class PSAlwaysTrueClosure: public BoolObjectClosure {
public:
bool do_object_b(oop p) { return true; }
};
static PSAlwaysTrueClosure always_true;
void PSParallelCompact::adjust_roots(ParCompactionManager* cm) {
// Adjust the pointers to reflect the new locations
GCTraceTime(Trace, gc, phases) tm("Adjust Roots", &_gc_timer);
@ -2157,7 +2150,7 @@ void PSParallelCompact::adjust_roots(ParCompactionManager* cm) {
// Now adjust pointers in remaining weak roots. (All of which should
// have been cleared if they pointed to non-surviving objects.)
// Global (weak) JNI handles
JNIHandles::weak_oops_do(&always_true, &oop_closure);
JNIHandles::weak_oops_do(&oop_closure);
CodeBlobToOopClosure adjust_from_blobs(&oop_closure, CodeBlobToOopClosure::FixRelocations);
CodeCache::blobs_do(&adjust_from_blobs);