< prev index next >
src/hotspot/share/prims/whitebox.cpp
Print this page
*** 71,88 ****
#include "utilities/exceptions.hpp"
#include "utilities/macros.hpp"
#if INCLUDE_CDS
#include "prims/cdsoffsets.hpp"
#endif // INCLUDE_CDS
! #if INCLUDE_ALL_GCS
#include "gc/g1/g1CollectedHeap.inline.hpp"
#include "gc/g1/g1ConcurrentMark.hpp"
#include "gc/g1/g1ConcurrentMarkThread.hpp"
#include "gc/g1/heapRegionRemSet.hpp"
#include "gc/parallel/parallelScavengeHeap.inline.hpp"
#include "gc/parallel/adjoiningGenerations.hpp"
! #endif // INCLUDE_ALL_GCS
#if INCLUDE_NMT
#include "services/mallocSiteTable.hpp"
#include "services/memTracker.hpp"
#include "utilities/nativeCallStack.hpp"
#endif // INCLUDE_NMT
--- 71,90 ----
#include "utilities/exceptions.hpp"
#include "utilities/macros.hpp"
#if INCLUDE_CDS
#include "prims/cdsoffsets.hpp"
#endif // INCLUDE_CDS
! #if INCLUDE_G1GC
#include "gc/g1/g1CollectedHeap.inline.hpp"
#include "gc/g1/g1ConcurrentMark.hpp"
#include "gc/g1/g1ConcurrentMarkThread.hpp"
#include "gc/g1/heapRegionRemSet.hpp"
+ #endif // INCLUDE_G1GC
+ #if INCLUDE_PARALLELGC
#include "gc/parallel/parallelScavengeHeap.inline.hpp"
#include "gc/parallel/adjoiningGenerations.hpp"
! #endif // INCLUDE_PARALLELGC
#if INCLUDE_NMT
#include "services/mallocSiteTable.hpp"
#include "services/memTracker.hpp"
#include "utilities/nativeCallStack.hpp"
#endif // INCLUDE_NMT
*** 326,348 ****
return GCConfig::is_gc_selected_ergonomically();
WB_END
WB_ENTRY(jboolean, WB_isObjectInOldGen(JNIEnv* env, jobject o, jobject obj))
oop p = JNIHandles::resolve(obj);
! #if INCLUDE_ALL_GCS
if (UseG1GC) {
G1CollectedHeap* g1h = G1CollectedHeap::heap();
const HeapRegion* hr = g1h->heap_region_containing(p);
if (hr == NULL) {
return false;
}
return !(hr->is_young());
! } else if (UseParallelGC) {
ParallelScavengeHeap* psh = ParallelScavengeHeap::heap();
return !psh->is_in_young(p);
}
! #endif // INCLUDE_ALL_GCS
GenCollectedHeap* gch = GenCollectedHeap::heap();
return !gch->is_in_young(p);
WB_END
WB_ENTRY(jlong, WB_GetObjectSize(JNIEnv* env, jobject o, jobject obj))
--- 328,353 ----
return GCConfig::is_gc_selected_ergonomically();
WB_END
WB_ENTRY(jboolean, WB_isObjectInOldGen(JNIEnv* env, jobject o, jobject obj))
oop p = JNIHandles::resolve(obj);
! #if INCLUDE_G1GC
if (UseG1GC) {
G1CollectedHeap* g1h = G1CollectedHeap::heap();
const HeapRegion* hr = g1h->heap_region_containing(p);
if (hr == NULL) {
return false;
}
return !(hr->is_young());
! }
! #endif
! #if INCLUDE_PARALLELGC
! if (UseParallelGC) {
ParallelScavengeHeap* psh = ParallelScavengeHeap::heap();
return !psh->is_in_young(p);
}
! #endif // INCLUDE_PARALLELGC
GenCollectedHeap* gch = GenCollectedHeap::heap();
return !gch->is_in_young(p);
WB_END
WB_ENTRY(jlong, WB_GetObjectSize(JNIEnv* env, jobject o, jobject obj))
*** 395,405 ****
ResourceMark rm;
const char* c_name = java_lang_String::as_utf8_string(h_name());
return Universe::heap()->request_concurrent_phase(c_name);
WB_END
! #if INCLUDE_ALL_GCS
WB_ENTRY(jboolean, WB_G1IsHumongous(JNIEnv* env, jobject o, jobject obj))
if (UseG1GC) {
G1CollectedHeap* g1h = G1CollectedHeap::heap();
oop result = JNIHandles::resolve(obj);
const HeapRegion* hr = g1h->heap_region_containing(result);
--- 400,411 ----
ResourceMark rm;
const char* c_name = java_lang_String::as_utf8_string(h_name());
return Universe::heap()->request_concurrent_phase(c_name);
WB_END
! #if INCLUDE_G1GC
!
WB_ENTRY(jboolean, WB_G1IsHumongous(JNIEnv* env, jobject o, jobject obj))
if (UseG1GC) {
G1CollectedHeap* g1h = G1CollectedHeap::heap();
oop result = JNIHandles::resolve(obj);
const HeapRegion* hr = g1h->heap_region_containing(result);
*** 469,506 ****
return (jint)HeapRegion::GrainBytes;
}
THROW_MSG_0(vmSymbols::java_lang_UnsupportedOperationException(), "WB_G1RegionSize: G1 GC is not enabled");
WB_END
WB_ENTRY(jlong, WB_PSVirtualSpaceAlignment(JNIEnv* env, jobject o))
- #if INCLUDE_ALL_GCS
if (UseParallelGC) {
return ParallelScavengeHeap::heap()->gens()->virtual_spaces()->alignment();
}
- #endif // INCLUDE_ALL_GCS
THROW_MSG_0(vmSymbols::java_lang_UnsupportedOperationException(), "WB_PSVirtualSpaceAlignment: Parallel GC is not enabled");
WB_END
WB_ENTRY(jlong, WB_PSHeapGenerationAlignment(JNIEnv* env, jobject o))
- #if INCLUDE_ALL_GCS
if (UseParallelGC) {
return ParallelScavengeHeap::heap()->generation_alignment();
}
- #endif // INCLUDE_ALL_GCS
THROW_MSG_0(vmSymbols::java_lang_UnsupportedOperationException(), "WB_PSHeapGenerationAlignment: Parallel GC is not enabled");
WB_END
WB_ENTRY(jobject, WB_G1AuxiliaryMemoryUsage(JNIEnv* env))
- #if INCLUDE_ALL_GCS
if (UseG1GC) {
ResourceMark rm(THREAD);
G1CollectedHeap* g1h = G1CollectedHeap::heap();
MemoryUsage usage = g1h->get_auxiliary_data_memory_usage();
Handle h = MemoryService::create_MemoryUsage_obj(usage, CHECK_NULL);
return JNIHandles::make_local(env, h());
}
- #endif // INCLUDE_ALL_GCS
THROW_MSG_0(vmSymbols::java_lang_UnsupportedOperationException(), "WB_G1AuxiliaryMemoryUsage: G1 GC is not enabled");
WB_END
class OldRegionsLivenessClosure: public HeapRegionClosure {
--- 475,514 ----
return (jint)HeapRegion::GrainBytes;
}
THROW_MSG_0(vmSymbols::java_lang_UnsupportedOperationException(), "WB_G1RegionSize: G1 GC is not enabled");
WB_END
+ #endif // INCLUDE_G1GC
+
+ #if INCLUDE_PARALLELGC
+
WB_ENTRY(jlong, WB_PSVirtualSpaceAlignment(JNIEnv* env, jobject o))
if (UseParallelGC) {
return ParallelScavengeHeap::heap()->gens()->virtual_spaces()->alignment();
}
THROW_MSG_0(vmSymbols::java_lang_UnsupportedOperationException(), "WB_PSVirtualSpaceAlignment: Parallel GC is not enabled");
WB_END
WB_ENTRY(jlong, WB_PSHeapGenerationAlignment(JNIEnv* env, jobject o))
if (UseParallelGC) {
return ParallelScavengeHeap::heap()->generation_alignment();
}
THROW_MSG_0(vmSymbols::java_lang_UnsupportedOperationException(), "WB_PSHeapGenerationAlignment: Parallel GC is not enabled");
WB_END
+ #endif // INCLUDE_PARALLELGC
+
+ #if INCLUDE_G1GC
+
WB_ENTRY(jobject, WB_G1AuxiliaryMemoryUsage(JNIEnv* env))
if (UseG1GC) {
ResourceMark rm(THREAD);
G1CollectedHeap* g1h = G1CollectedHeap::heap();
MemoryUsage usage = g1h->get_auxiliary_data_memory_usage();
Handle h = MemoryService::create_MemoryUsage_obj(usage, CHECK_NULL);
return JNIHandles::make_local(env, h());
}
THROW_MSG_0(vmSymbols::java_lang_UnsupportedOperationException(), "WB_G1AuxiliaryMemoryUsage: G1 GC is not enabled");
WB_END
class OldRegionsLivenessClosure: public HeapRegionClosure {
*** 559,569 ****
result->long_at_put(1, rli.total_memory());
result->long_at_put(2, rli.total_memory_to_free());
return (jlongArray) JNIHandles::make_local(env, result);
WB_END
! #endif // INCLUDE_ALL_GCS
#if INCLUDE_NMT
// Alloc memory using the test memory type so that we can use that to see if
// NMT picks it up correctly
WB_ENTRY(jlong, WB_NMTMalloc(JNIEnv* env, jobject o, jlong size))
--- 567,577 ----
result->long_at_put(1, rli.total_memory());
result->long_at_put(2, rli.total_memory_to_free());
return (jlongArray) JNIHandles::make_local(env, result);
WB_END
! #endif // INCLUDE_G1GC
#if INCLUDE_NMT
// Alloc memory using the test memory type so that we can use that to see if
// NMT picks it up correctly
WB_ENTRY(jlong, WB_NMTMalloc(JNIEnv* env, jobject o, jlong size))
*** 1216,1231 ****
WB_END
WB_ENTRY(void, WB_FullGC(JNIEnv* env, jobject o))
Universe::heap()->soft_ref_policy()->set_should_clear_all_soft_refs(true);
Universe::heap()->collect(GCCause::_wb_full_gc);
! #if INCLUDE_ALL_GCS
if (UseG1GC) {
// Needs to be cleared explicitly for G1
Universe::heap()->soft_ref_policy()->set_should_clear_all_soft_refs(false);
}
! #endif // INCLUDE_ALL_GCS
WB_END
WB_ENTRY(void, WB_YoungGC(JNIEnv* env, jobject o))
Universe::heap()->collect(GCCause::_wb_young_gc);
WB_END
--- 1224,1239 ----
WB_END
WB_ENTRY(void, WB_FullGC(JNIEnv* env, jobject o))
Universe::heap()->soft_ref_policy()->set_should_clear_all_soft_refs(true);
Universe::heap()->collect(GCCause::_wb_full_gc);
! #if INCLUDE_G1GC
if (UseG1GC) {
// Needs to be cleared explicitly for G1
Universe::heap()->soft_ref_policy()->set_should_clear_all_soft_refs(false);
}
! #endif // INCLUDE_G1GC
WB_END
WB_ENTRY(void, WB_YoungGC(JNIEnv* env, jobject o))
Universe::heap()->collect(GCCause::_wb_young_gc);
WB_END
*** 1958,1982 ****
{CC"readFromNoaccessArea",CC"()V", (void*)&WB_ReadFromNoaccessArea},
{CC"stressVirtualSpaceResize",CC"(JJJ)I", (void*)&WB_StressVirtualSpaceResize},
#if INCLUDE_CDS
{CC"getOffsetForName0", CC"(Ljava/lang/String;)I", (void*)&WB_GetOffsetForName},
#endif
! #if INCLUDE_ALL_GCS
{CC"g1InConcurrentMark", CC"()Z", (void*)&WB_G1InConcurrentMark},
{CC"g1IsHumongous0", CC"(Ljava/lang/Object;)Z", (void*)&WB_G1IsHumongous },
{CC"g1BelongsToHumongousRegion0", CC"(J)Z", (void*)&WB_G1BelongsToHumongousRegion},
{CC"g1BelongsToFreeRegion0", CC"(J)Z", (void*)&WB_G1BelongsToFreeRegion},
{CC"g1NumMaxRegions", CC"()J", (void*)&WB_G1NumMaxRegions },
{CC"g1NumFreeRegions", CC"()J", (void*)&WB_G1NumFreeRegions },
{CC"g1RegionSize", CC"()I", (void*)&WB_G1RegionSize },
{CC"g1StartConcMarkCycle", CC"()Z", (void*)&WB_G1StartMarkCycle },
{CC"g1AuxiliaryMemoryUsage", CC"()Ljava/lang/management/MemoryUsage;",
(void*)&WB_G1AuxiliaryMemoryUsage },
{CC"psVirtualSpaceAlignment",CC"()J", (void*)&WB_PSVirtualSpaceAlignment},
{CC"psHeapGenerationAlignment",CC"()J", (void*)&WB_PSHeapGenerationAlignment},
! {CC"g1GetMixedGCInfo", CC"(I)[J", (void*)&WB_G1GetMixedGCInfo },
! #endif // INCLUDE_ALL_GCS
#if INCLUDE_NMT
{CC"NMTMalloc", CC"(J)J", (void*)&WB_NMTMalloc },
{CC"NMTMallocWithPseudoStack", CC"(JI)J", (void*)&WB_NMTMallocWithPseudoStack},
{CC"NMTFree", CC"(J)V", (void*)&WB_NMTFree },
{CC"NMTReserveMemory", CC"(J)J", (void*)&WB_NMTReserveMemory },
--- 1966,1992 ----
{CC"readFromNoaccessArea",CC"()V", (void*)&WB_ReadFromNoaccessArea},
{CC"stressVirtualSpaceResize",CC"(JJJ)I", (void*)&WB_StressVirtualSpaceResize},
#if INCLUDE_CDS
{CC"getOffsetForName0", CC"(Ljava/lang/String;)I", (void*)&WB_GetOffsetForName},
#endif
! #if INCLUDE_G1GC
{CC"g1InConcurrentMark", CC"()Z", (void*)&WB_G1InConcurrentMark},
{CC"g1IsHumongous0", CC"(Ljava/lang/Object;)Z", (void*)&WB_G1IsHumongous },
{CC"g1BelongsToHumongousRegion0", CC"(J)Z", (void*)&WB_G1BelongsToHumongousRegion},
{CC"g1BelongsToFreeRegion0", CC"(J)Z", (void*)&WB_G1BelongsToFreeRegion},
{CC"g1NumMaxRegions", CC"()J", (void*)&WB_G1NumMaxRegions },
{CC"g1NumFreeRegions", CC"()J", (void*)&WB_G1NumFreeRegions },
{CC"g1RegionSize", CC"()I", (void*)&WB_G1RegionSize },
{CC"g1StartConcMarkCycle", CC"()Z", (void*)&WB_G1StartMarkCycle },
{CC"g1AuxiliaryMemoryUsage", CC"()Ljava/lang/management/MemoryUsage;",
(void*)&WB_G1AuxiliaryMemoryUsage },
+ {CC"g1GetMixedGCInfo", CC"(I)[J", (void*)&WB_G1GetMixedGCInfo },
+ #endif // INCLUDE_G1GC
+ #if INCLUDE_PARALLELGC
{CC"psVirtualSpaceAlignment",CC"()J", (void*)&WB_PSVirtualSpaceAlignment},
{CC"psHeapGenerationAlignment",CC"()J", (void*)&WB_PSHeapGenerationAlignment},
! #endif
#if INCLUDE_NMT
{CC"NMTMalloc", CC"(J)J", (void*)&WB_NMTMalloc },
{CC"NMTMallocWithPseudoStack", CC"(JI)J", (void*)&WB_NMTMallocWithPseudoStack},
{CC"NMTFree", CC"(J)V", (void*)&WB_NMTFree },
{CC"NMTReserveMemory", CC"(J)J", (void*)&WB_NMTReserveMemory },
< prev index next >