diff options
Diffstat (limited to 'include/jemalloc/internal/base_structs.h')
-rw-r--r-- | include/jemalloc/internal/base_structs.h | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/include/jemalloc/internal/base_structs.h b/include/jemalloc/internal/base_structs.h deleted file mode 100644 index 07f214eb..00000000 --- a/include/jemalloc/internal/base_structs.h +++ /dev/null @@ -1,59 +0,0 @@ -#ifndef JEMALLOC_INTERNAL_BASE_STRUCTS_H -#define JEMALLOC_INTERNAL_BASE_STRUCTS_H - -#include "jemalloc/internal/jemalloc_internal_types.h" -#include "jemalloc/internal/mutex.h" -#include "jemalloc/internal/sc.h" - -/* Embedded at the beginning of every block of base-managed virtual memory. */ -struct base_block_s { - /* Total size of block's virtual memory mapping. */ - size_t size; - - /* Next block in list of base's blocks. */ - base_block_t *next; - - /* Tracks unused trailing space. */ - extent_t extent; -}; - -struct base_s { - /* Associated arena's index within the arenas array. */ - unsigned ind; - - /* - * User-configurable extent hook functions. Points to an - * extent_hooks_t. - */ - atomic_p_t extent_hooks; - - /* Protects base_alloc() and base_stats_get() operations. */ - malloc_mutex_t mtx; - - /* Using THP when true (metadata_thp auto mode). */ - bool auto_thp_switched; - /* - * Most recent size class in the series of increasingly large base - * extents. Logarithmic spacing between subsequent allocations ensures - * that the total number of distinct mappings remains small. - */ - pszind_t pind_last; - - /* Serial number generation state. */ - size_t extent_sn_next; - - /* Chain of all blocks associated with base. */ - base_block_t *blocks; - - /* Heap of extents that track unused trailing space within blocks. */ - extent_heap_t avail[SC_NSIZES]; - - /* Stats, only maintained if config_stats. */ - size_t allocated; - size_t resident; - size_t mapped; - /* Number of THP regions touched. */ - size_t n_thp; -}; - -#endif /* JEMALLOC_INTERNAL_BASE_STRUCTS_H */ |