Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/prims/jvm.cpp
src/share/vm/prims/jvm.cpp
- changeset 9858
- b985cbb00e68
- parent 9611
- 63ce4041b7ec
- child 9864
- f066260954ae
equal
deleted
inserted
replaced
| 9727:c7a3e57fdf4a | 9858:b985cbb00e68 |
|---|---|
| 35 #include "classfile/systemDictionaryShared.hpp" | 35 #include "classfile/systemDictionaryShared.hpp" |
| 36 #endif | 36 #endif |
| 37 #include "classfile/vmSymbols.hpp" | 37 #include "classfile/vmSymbols.hpp" |
| 38 #include "gc_interface/collectedHeap.inline.hpp" | 38 #include "gc_interface/collectedHeap.inline.hpp" |
| 39 #include "interpreter/bytecode.hpp" | 39 #include "interpreter/bytecode.hpp" |
| 40 #include "jfr/jfrEvents.hpp" | |
| 40 #include "memory/oopFactory.hpp" | 41 #include "memory/oopFactory.hpp" |
| 41 #include "memory/referenceType.hpp" | 42 #include "memory/referenceType.hpp" |
| 42 #include "memory/universe.inline.hpp" | 43 #include "memory/universe.inline.hpp" |
| 43 #include "oops/fieldStreams.hpp" | 44 #include "oops/fieldStreams.hpp" |
| 44 #include "oops/instanceKlass.hpp" | 45 #include "oops/instanceKlass.hpp" |
| 65 #include "runtime/vframe.hpp" | 66 #include "runtime/vframe.hpp" |
| 66 #include "runtime/vm_operations.hpp" | 67 #include "runtime/vm_operations.hpp" |
| 67 #include "services/attachListener.hpp" | 68 #include "services/attachListener.hpp" |
| 68 #include "services/management.hpp" | 69 #include "services/management.hpp" |
| 69 #include "services/threadService.hpp" | 70 #include "services/threadService.hpp" |
| 70 #include "trace/tracing.hpp" | |
| 71 #include "utilities/copy.hpp" | 71 #include "utilities/copy.hpp" |
| 72 #include "utilities/defaultStream.hpp" | 72 #include "utilities/defaultStream.hpp" |
| 73 #include "utilities/dtrace.hpp" | 73 #include "utilities/dtrace.hpp" |
| 74 #include "utilities/events.hpp" | 74 #include "utilities/events.hpp" |
| 75 #include "utilities/histogram.hpp" | 75 #include "utilities/histogram.hpp" |
| 3274 } else { | 3274 } else { |
| 3275 os::yield(); | 3275 os::yield(); |
| 3276 } | 3276 } |
| 3277 JVM_END | 3277 JVM_END |
| 3278 | 3278 |
| 3279 static void post_thread_sleep_event(EventThreadSleep* event, jlong millis) { | |
| 3280 assert(event != NULL, "invariant"); | |
| 3281 assert(event->should_commit(), "invariant"); | |
| 3282 event->set_time(millis); | |
| 3283 event->commit(); | |
| 3284 } | |
| 3279 | 3285 |
| 3280 JVM_ENTRY(void, JVM_Sleep(JNIEnv* env, jclass threadClass, jlong millis)) | 3286 JVM_ENTRY(void, JVM_Sleep(JNIEnv* env, jclass threadClass, jlong millis)) |
| 3281 JVMWrapper("JVM_Sleep"); | 3287 JVMWrapper("JVM_Sleep"); |
| 3282 | 3288 |
| 3283 if (millis < 0) { | 3289 if (millis < 0) { |
| 3320 if (os::sleep(thread, millis, true) == OS_INTRPT) { | 3326 if (os::sleep(thread, millis, true) == OS_INTRPT) { |
| 3321 // An asynchronous exception (e.g., ThreadDeathException) could have been thrown on | 3327 // An asynchronous exception (e.g., ThreadDeathException) could have been thrown on |
| 3322 // us while we were sleeping. We do not overwrite those. | 3328 // us while we were sleeping. We do not overwrite those. |
| 3323 if (!HAS_PENDING_EXCEPTION) { | 3329 if (!HAS_PENDING_EXCEPTION) { |
| 3324 if (event.should_commit()) { | 3330 if (event.should_commit()) { |
| 3325 event.set_time(millis); | 3331 post_thread_sleep_event(&event, millis); |
| 3326 event.commit(); | |
| 3327 } | 3332 } |
| 3328 #ifndef USDT2 | 3333 #ifndef USDT2 |
| 3329 HS_DTRACE_PROBE1(hotspot, thread__sleep__end,1); | 3334 HS_DTRACE_PROBE1(hotspot, thread__sleep__end,1); |
| 3330 #else /* USDT2 */ | 3335 #else /* USDT2 */ |
| 3331 HOTSPOT_THREAD_SLEEP_END( | 3336 HOTSPOT_THREAD_SLEEP_END( |
| 3337 } | 3342 } |
| 3338 } | 3343 } |
| 3339 thread->osthread()->set_state(old_state); | 3344 thread->osthread()->set_state(old_state); |
| 3340 } | 3345 } |
| 3341 if (event.should_commit()) { | 3346 if (event.should_commit()) { |
| 3342 event.set_time(millis); | 3347 post_thread_sleep_event(&event, millis); |
| 3343 event.commit(); | |
| 3344 } | 3348 } |
| 3345 #ifndef USDT2 | 3349 #ifndef USDT2 |
| 3346 HS_DTRACE_PROBE1(hotspot, thread__sleep__end,0); | 3350 HS_DTRACE_PROBE1(hotspot, thread__sleep__end,0); |
| 3347 #else /* USDT2 */ | 3351 #else /* USDT2 */ |
| 3348 HOTSPOT_THREAD_SLEEP_END( | 3352 HOTSPOT_THREAD_SLEEP_END( |
