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1 /* | 1 /* |
2 * Copyright (C) 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2009 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
(...skipping 10 matching lines...) Expand all Loading... |
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #ifndef VMTags_h | 26 #ifndef VMTags_h |
27 #define VMTags_h | 27 #define VMTags_h |
28 | 28 |
29 // On Mac OS X, the VM subsystem allows tagging memory requested from mmap and v
m_map | 29 // On Mac OS X, the VM subsystem allows tagging memory requested from mmap and v
m_map |
30 // in order to aid tools that inspect system memory use. | 30 // in order to aid tools that inspect system memory use. |
31 #if OS(DARWIN) | 31 #if OS(MACOSX) |
32 | 32 |
33 #include <mach/vm_statistics.h> | 33 #include <mach/vm_statistics.h> |
34 | 34 |
35 #if defined(VM_MEMORY_TCMALLOC) | 35 #if defined(VM_MEMORY_TCMALLOC) |
36 #define VM_TAG_FOR_TCMALLOC_MEMORY VM_MAKE_TAG(VM_MEMORY_TCMALLOC) | 36 #define VM_TAG_FOR_TCMALLOC_MEMORY VM_MAKE_TAG(VM_MEMORY_TCMALLOC) |
37 #else | 37 #else |
38 #define VM_TAG_FOR_TCMALLOC_MEMORY VM_MAKE_TAG(53) | 38 #define VM_TAG_FOR_TCMALLOC_MEMORY VM_MAKE_TAG(53) |
39 #endif // defined(VM_MEMORY_TCMALLOC) | 39 #endif // defined(VM_MEMORY_TCMALLOC) |
40 | 40 |
41 #else // OS(DARWIN) | 41 #else // OS(MACOSX) |
42 | 42 |
43 #define VM_TAG_FOR_TCMALLOC_MEMORY -1 | 43 #define VM_TAG_FOR_TCMALLOC_MEMORY -1 |
44 | 44 |
45 #endif // OS(DARWIN) | 45 #endif // OS(MACOSX) |
46 | 46 |
47 #endif // VMTags_h | 47 #endif // VMTags_h |
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