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28 #include "utilities/macros.hpp" |
28 #include "utilities/macros.hpp" |
29 |
29 |
30 #include <stddef.h> |
30 #include <stddef.h> |
31 #include <string.h> |
31 #include <string.h> |
32 |
32 |
33 // Only used by concurrent collectors. |
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34 #if INCLUDE_ALL_GCS |
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35 |
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36 // Fill a block of memory with value, like memset, but with the |
33 // Fill a block of memory with value, like memset, but with the |
37 // understanding that there may be concurrent readers of that memory. |
34 // understanding that there may be concurrent readers of that memory. |
38 void memset_with_concurrent_readers(void* to, int value, size_t size); |
35 void memset_with_concurrent_readers(void* to, int value, size_t size); |
39 |
36 |
40 #ifdef SPARC |
37 #ifdef SPARC |
48 ::memset(to, value, size); |
45 ::memset(to, value, size); |
49 } |
46 } |
50 |
47 |
51 #endif // End of target dispatch. |
48 #endif // End of target dispatch. |
52 |
49 |
53 #endif // INCLUDE_ALL_GCS |
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54 |
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55 #endif // SRC_SHARE_VM_GC_SHARED_MEMSETWITHCONCURRENTREADERS_HPP |
50 #endif // SRC_SHARE_VM_GC_SHARED_MEMSETWITHCONCURRENTREADERS_HPP |