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merge from dev-exp (numa support)

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daan 2019-11-01 20:08:56 -07:00
commit 6b26f0cb17
6 changed files with 243 additions and 152 deletions
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1
include/mimalloc-internal.h
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@ -57,6 +57,7 @@ void _mi_os_init(void); // called fro
void* _mi_os_alloc(size_t size, mi_stats_t* stats); // to allocate thread local data
void _mi_os_free(void* p, size_t size, mi_stats_t* stats); // to free thread local data
size_t _mi_os_good_alloc_size(size_t size);
int _mi_os_numa_node(void);
bool _mi_os_protect(void* addr, size_t size);
bool _mi_os_unprotect(void* addr, size_t size);

8
include/mimalloc.h
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@ -228,9 +228,14 @@ mi_decl_export bool mi_heap_visit_blocks(const mi_heap_t* heap, bool visit_all_b
// Experimental
mi_decl_export bool mi_is_in_heap_region(const void* p) mi_attr_noexcept;
mi_decl_export int mi_reserve_huge_os_pages(size_t pages, double max_secs, size_t* pages_reserved) mi_attr_noexcept;
mi_decl_export bool mi_is_redirected() mi_attr_noexcept;
mi_decl_export int mi_reserve_huge_os_pages_interleave(size_t pages) mi_attr_noexcept;
mi_decl_export int mi_reserve_huge_os_pages_at(size_t pages, int numa_node) mi_attr_noexcept;
// deprecated
mi_decl_export int mi_reserve_huge_os_pages(size_t pages, double max_secs, size_t* pages_reserved) mi_attr_noexcept;
// ------------------------------------------------------
// Convenience
// ------------------------------------------------------
@ -271,6 +276,7 @@ typedef enum mi_option_e {
mi_option_allow_decommit,
mi_option_segment_reset,
mi_option_os_tag,
mi_option_max_numa_node,
_mi_option_last
} mi_option_t;