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8156587: [JVMCI] remove Unsafe.getJavaMirror and Unsafe.getKlassPointer

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Reviewed-by: kvn
This commit is contained in:
Doug Simon 2016-06-06 16:18:01 -07:00
parent f29ed63213
commit de17002b7c
1 changed files with 0 additions and 18 deletions
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18
jdk/src/java.base/share/classes/jdk/internal/misc/Unsafe.java
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@ -318,24 +318,6 @@ public final class Unsafe {
*/
public native Object getUncompressedObject(long address);
/**
* Fetches the {@link java.lang.Class} Java mirror for the given native
* metaspace {@code Klass} pointer.
*
* @param metaspaceKlass a native metaspace {@code Klass} pointer
* @return the {@link java.lang.Class} Java mirror
*/
public native Class<?> getJavaMirror(long metaspaceKlass);
/**
* Fetches a native metaspace {@code Klass} pointer for the given Java
* object.
*
* @param o Java heap object for which to fetch the class pointer
* @return a native metaspace {@code Klass} pointer
*/
public native long getKlassPointer(Object o);
// These work on values in the C heap.
/**