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author | Nicolas Geoffray <ngeoffray@google.com> | 2015-04-16 11:10:55 +0000 |
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committer | Nicolas Geoffray <ngeoffray@google.com> | 2015-04-16 11:10:55 +0000 |
commit | 75929a97332565c3b987986f35652b6d5d275d3c (patch) | |
tree | 6c24378eef62b4381033b9615d247f5934fc0342 /include/jemalloc/internal/chunk.h | |
parent | 5b5d97b42e84c2ac417271c3fab6fc282496a335 (diff) | |
download | jemalloc-75929a97332565c3b987986f35652b6d5d275d3c.tar.gz |
Revert "Merge remote-tracking branch 'aosp/upstream-dev' into merge"
Revert due to random ART crashes seen.
This reverts commit 5b5d97b42e84c2ac417271c3fab6fc282496a335.
Change-Id: I62a784301fded7ee853b182d172be46bb32bded7
Diffstat (limited to 'include/jemalloc/internal/chunk.h')
-rw-r--r-- | include/jemalloc/internal/chunk.h | 52 |
1 files changed, 15 insertions, 37 deletions
diff --git a/include/jemalloc/internal/chunk.h b/include/jemalloc/internal/chunk.h index 8093814..f3bfbe0 100644 --- a/include/jemalloc/internal/chunk.h +++ b/include/jemalloc/internal/chunk.h @@ -5,7 +5,7 @@ * Size and alignment of memory chunks that are allocated by the OS's virtual * memory system. */ -#define LG_CHUNK_DEFAULT 18 +#define LG_CHUNK_DEFAULT 22 /* Return the chunk address for allocation address a. */ #define CHUNK_ADDR2BASE(a) \ @@ -30,36 +30,27 @@ extern size_t opt_lg_chunk; extern const char *opt_dss; -extern rtree_t chunks_rtree; +/* Protects stats_chunks; currently not used for any other purpose. */ +extern malloc_mutex_t chunks_mtx; +/* Chunk statistics. */ +extern chunk_stats_t stats_chunks; + +extern rtree_t *chunks_rtree; extern size_t chunksize; extern size_t chunksize_mask; /* (chunksize - 1). */ extern size_t chunk_npages; +extern size_t map_bias; /* Number of arena chunk header pages. */ +extern size_t arena_maxclass; /* Max size class for arenas. */ -bool chunk_register(const void *chunk, const extent_node_t *node); -void chunk_deregister(const void *chunk, const extent_node_t *node); void *chunk_alloc_base(size_t size); -void *chunk_alloc_cache(arena_t *arena, void *new_addr, size_t size, - size_t alignment, bool *zero, bool dalloc_node); -void *chunk_alloc_default(void *new_addr, size_t size, size_t alignment, - bool *zero, unsigned arena_ind); -void *chunk_alloc_wrapper(arena_t *arena, chunk_alloc_t *chunk_alloc, - void *new_addr, size_t size, size_t alignment, bool *zero); -void chunk_record(arena_t *arena, extent_tree_t *chunks_szad, - extent_tree_t *chunks_ad, bool cache, void *chunk, size_t size, - bool zeroed); -void chunk_dalloc_cache(arena_t *arena, void *chunk, size_t size); -void chunk_dalloc_arena(arena_t *arena, void *chunk, size_t size, - bool zeroed); -bool chunk_dalloc_default(void *chunk, size_t size, unsigned arena_ind); -void chunk_dalloc_wrapper(arena_t *arena, chunk_dalloc_t *chunk_dalloc, - void *chunk, size_t size); -bool chunk_purge_arena(arena_t *arena, void *chunk, size_t offset, - size_t length); -bool chunk_purge_default(void *chunk, size_t offset, size_t length, +void *chunk_alloc_arena(chunk_alloc_t *chunk_alloc, + chunk_dalloc_t *chunk_dalloc, unsigned arena_ind, size_t size, + size_t alignment, bool *zero); +void *chunk_alloc_default(size_t size, size_t alignment, bool *zero, unsigned arena_ind); -bool chunk_purge_wrapper(arena_t *arena, chunk_purge_t *chunk_purge, - void *chunk, size_t offset, size_t length); +void chunk_unmap(void *chunk, size_t size); +bool chunk_dalloc_default(void *chunk, size_t size, unsigned arena_ind); bool chunk_boot(void); void chunk_prefork(void); void chunk_postfork_parent(void); @@ -69,19 +60,6 @@ void chunk_postfork_child(void); /******************************************************************************/ #ifdef JEMALLOC_H_INLINES -#ifndef JEMALLOC_ENABLE_INLINE -extent_node_t *chunk_lookup(const void *chunk); -#endif - -#if (defined(JEMALLOC_ENABLE_INLINE) || defined(JEMALLOC_CHUNK_C_)) -JEMALLOC_INLINE extent_node_t * -chunk_lookup(const void *chunk) -{ - - return (rtree_get(&chunks_rtree, (uintptr_t)chunk)); -} -#endif - #endif /* JEMALLOC_H_INLINES */ /******************************************************************************/ |