Mercurial > hg > graal-compiler
diff src/share/vm/prims/unsafe.cpp @ 4006:436b4a3231bf
7098194: integrate macosx-port changes
Summary: Integrate bsd-port/hotspot and macosx-port/hotspot changes as of 2011.09.29.
Reviewed-by: kvn, dholmes, never, phh
Contributed-by: Christos Zoulas <christos@zoulas.com>, Greg Lewis <glewis@eyesbeyond.com>, Kurt Miller <kurt@intricatesoftware.com>, Alexander Strange <astrange@apple.com>, Mike Swingler <swingler@apple.com>, Roger Hoover <rhoover@apple.com>, Victor Hernandez <vhernandez@apple.com>, Pratik Solanki <psolanki@apple.com>
| author | dcubed |
|---|---|
| date | Thu, 13 Oct 2011 09:35:42 -0700 |
| parents | e6b1331a51d2 |
| children | 12d38ffcba2a |
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--- a/src/share/vm/prims/unsafe.cpp Mon Oct 10 21:01:36 2011 -0400 +++ b/src/share/vm/prims/unsafe.cpp Thu Oct 13 09:35:42 2011 -0700 @@ -42,9 +42,11 @@ * Implementation of class sun.misc.Unsafe */ +#ifndef USDT2 HS_DTRACE_PROBE_DECL3(hotspot, thread__park__begin, uintptr_t, int, long long); HS_DTRACE_PROBE_DECL1(hotspot, thread__park__end, uintptr_t); HS_DTRACE_PROBE_DECL1(hotspot, thread__unpark, uintptr_t); +#endif /* !USDT2 */ #define MAX_OBJECT_SIZE \ ( arrayOopDesc::header_size(T_DOUBLE) * HeapWordSize \ @@ -1187,10 +1189,20 @@ UNSAFE_ENTRY(void, Unsafe_Park(JNIEnv *env, jobject unsafe, jboolean isAbsolute, jlong time)) UnsafeWrapper("Unsafe_Park"); +#ifndef USDT2 HS_DTRACE_PROBE3(hotspot, thread__park__begin, thread->parker(), (int) isAbsolute, time); +#else /* USDT2 */ + HOTSPOT_THREAD_PARK_BEGIN( + (uintptr_t) thread->parker(), (int) isAbsolute, time); +#endif /* USDT2 */ JavaThreadParkedState jtps(thread, time != 0); thread->parker()->park(isAbsolute != 0, time); +#ifndef USDT2 HS_DTRACE_PROBE1(hotspot, thread__park__end, thread->parker()); +#else /* USDT2 */ + HOTSPOT_THREAD_PARK_END( + (uintptr_t) thread->parker()); +#endif /* USDT2 */ UNSAFE_END UNSAFE_ENTRY(void, Unsafe_Unpark(JNIEnv *env, jobject unsafe, jobject jthread)) @@ -1222,7 +1234,12 @@ } } if (p != NULL) { +#ifndef USDT2 HS_DTRACE_PROBE1(hotspot, thread__unpark, p); +#else /* USDT2 */ + HOTSPOT_THREAD_UNPARK( + (uintptr_t) p); +#endif /* USDT2 */ p->unpark(); } UNSAFE_END