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| author | Jason Evans <jasone@canonware.com> | 2015-10-24 14:56:00 (GMT) |
|---|---|---|
| committer | Jason Evans <jasone@canonware.com> | 2015-10-24 14:56:00 (GMT) |
| commit | 91010a9e2ebfc84b1ac1ed7fdde3bfed4f65f180 (patch) | |
| tree | 70f4f340b8e36bed4a1c418bfb312a1671ebf494 /include/jemalloc/internal | |
| parent | e9192eacf8935e29fc62fddc2701f7942b1cc02c (diff) | |
| parent | be4134710669e8b09d6b928f72a4208e5a68187c (diff) | |
| download | jemalloc-4.0.4.zip jemalloc-4.0.4.tar.gz jemalloc-4.0.4.tar.bz2 | |
Merge branch 'dev'4.0.4
Diffstat (limited to 'include/jemalloc/internal')
| -rw-r--r-- | include/jemalloc/internal/jemalloc_internal.h.in | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/jemalloc/internal/jemalloc_internal.h.in b/include/jemalloc/internal/jemalloc_internal.h.in index 8536a3e..654cd08 100644 --- a/include/jemalloc/internal/jemalloc_internal.h.in +++ b/include/jemalloc/internal/jemalloc_internal.h.in @@ -317,6 +317,10 @@ typedef unsigned szind_t; #define PAGE ((size_t)(1U << LG_PAGE)) #define PAGE_MASK ((size_t)(PAGE - 1)) +/* Return the page base address for the page containing address a. */ +#define PAGE_ADDR2BASE(a) \ + ((void *)((uintptr_t)(a) & ~PAGE_MASK)) + /* Return the smallest pagesize multiple that is >= s. */ #define PAGE_CEILING(s) \ (((s) + PAGE_MASK) & ~PAGE_MASK) |