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move more prototypes in internal.h for safety

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This commit is contained in:
Daan Leijen 2023-03-28 09:25:32 -07:00
parent 560e32b2e1
commit 9792b6364d
2 changed files with 21 additions and 22 deletions
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24
include/mimalloc/internal.h
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@ -86,20 +86,37 @@ mi_heap_t* _mi_heap_main_get(void); // statically allocated main backing hea
void _mi_thread_done(mi_heap_t* heap); void _mi_thread_done(mi_heap_t* heap);
// os.c // os.c
size_t _mi_os_page_size(void);
void _mi_os_init(void); // called from process init void _mi_os_init(void); // called from process init
void* _mi_os_alloc(size_t size, mi_stats_t* stats); // to allocate thread local data 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 void _mi_os_free(void* p, size_t size, mi_stats_t* stats); // to free thread local data
size_t _mi_os_page_size(void);
size_t _mi_os_good_alloc_size(size_t size); size_t _mi_os_good_alloc_size(size_t size);
bool _mi_os_has_overcommit(void); bool _mi_os_has_overcommit(void);
bool _mi_os_reset(void* addr, size_t size, mi_stats_t* tld_stats);
bool _mi_os_reset(void* addr, size_t size, mi_stats_t* tld_stats);
bool _mi_os_commit(void* p, size_t size, bool* is_zero, mi_stats_t* stats);
bool _mi_os_decommit(void* addr, size_t size, mi_stats_t* stats);
bool _mi_os_protect(void* addr, size_t size);
bool _mi_os_unprotect(void* addr, size_t size);
void* _mi_os_alloc_aligned(size_t size, size_t alignment, bool commit, bool* large, mi_stats_t* stats);
void* _mi_os_alloc_aligned_offset(size_t size, size_t alignment, size_t align_offset, bool commit, bool* large, mi_stats_t* tld_stats); void* _mi_os_alloc_aligned_offset(size_t size, size_t alignment, size_t align_offset, bool commit, bool* large, mi_stats_t* tld_stats);
void _mi_os_free_aligned(void* p, size_t size, size_t alignment, size_t align_offset, bool was_committed, mi_stats_t* tld_stats); void _mi_os_free_aligned(void* p, size_t size, size_t alignment, size_t align_offset, bool was_committed, mi_stats_t* tld_stats);
void* _mi_os_get_aligned_hint(size_t try_alignment, size_t size); void* _mi_os_get_aligned_hint(size_t try_alignment, size_t size);
bool _mi_os_use_large_page(size_t size, size_t alignment); bool _mi_os_use_large_page(size_t size, size_t alignment);
size_t _mi_os_large_page_size(void); size_t _mi_os_large_page_size(void);
void _mi_os_free_ex(void* p, size_t size, bool was_committed, mi_stats_t* stats);
void* _mi_os_alloc_huge_os_pages(size_t pages, int numa_node, mi_msecs_t max_secs, size_t* pages_reserved, size_t* psize);
void _mi_os_free_huge_pages(void* p, size_t size, mi_stats_t* stats);
// arena.c
mi_arena_id_t _mi_arena_id_none(void);
void _mi_arena_free(void* p, size_t size, size_t alignment, size_t align_offset, size_t memid, bool all_committed, mi_stats_t* stats);
void* _mi_arena_alloc(size_t size, bool* commit, bool* large, bool* is_pinned, bool* is_zero, mi_arena_id_t req_arena_id, size_t* memid, mi_os_tld_t* tld);
void* _mi_arena_alloc_aligned(size_t size, size_t alignment, size_t align_offset, bool* commit, bool* large, bool* is_pinned, bool* is_zero, mi_arena_id_t req_arena_id, size_t* memid, mi_os_tld_t* tld);
// memory.c // memory.c
void* _mi_mem_alloc_aligned(size_t size, size_t alignment, size_t offset, bool* commit, bool* large, bool* is_pinned, bool* is_zero, size_t* id, mi_os_tld_t* tld); void* _mi_mem_alloc_aligned(size_t size, size_t alignment, size_t offset, bool* commit, bool* large, bool* is_pinned, bool* is_zero, size_t* id, mi_os_tld_t* tld);
void _mi_mem_free(void* p, size_t size, size_t alignment, size_t align_offset, size_t id, bool fully_committed, bool any_reset, mi_os_tld_t* tld); void _mi_mem_free(void* p, size_t size, size_t alignment, size_t align_offset, size_t id, bool fully_committed, bool any_reset, mi_os_tld_t* tld);
@ -129,8 +146,6 @@ void _mi_segment_thread_collect(mi_segments_tld_t* tld);
void _mi_abandoned_reclaim_all(mi_heap_t* heap, mi_segments_tld_t* tld); void _mi_abandoned_reclaim_all(mi_heap_t* heap, mi_segments_tld_t* tld);
void _mi_abandoned_await_readers(void); void _mi_abandoned_await_readers(void);
// "page.c" // "page.c"
void* _mi_malloc_generic(mi_heap_t* heap, size_t size, bool zero, size_t huge_alignment) mi_attr_noexcept mi_attr_malloc; void* _mi_malloc_generic(mi_heap_t* heap, size_t size, bool zero, size_t huge_alignment) mi_attr_noexcept mi_attr_malloc;
@ -161,7 +176,6 @@ void _mi_heap_destroy_all(void);
// "stats.c" // "stats.c"
void _mi_stats_done(mi_stats_t* stats); void _mi_stats_done(mi_stats_t* stats);
mi_msecs_t _mi_clock_now(void); mi_msecs_t _mi_clock_now(void);
mi_msecs_t _mi_clock_end(mi_msecs_t start); mi_msecs_t _mi_clock_end(mi_msecs_t start);
mi_msecs_t _mi_clock_start(void); mi_msecs_t _mi_clock_start(void);

19
src/region.c
View file

@ -39,23 +39,8 @@ Possible issues:
#include "bitmap.h" #include "bitmap.h"
// Internal raw OS interface // os.c
size_t _mi_os_large_page_size(void); bool _mi_os_unreset(void* addr, size_t size, bool* is_zero, mi_stats_t* tld_stats);
bool _mi_os_protect(void* addr, size_t size);
bool _mi_os_unprotect(void* addr, size_t size);
bool _mi_os_commit(void* p, size_t size, bool* is_zero, mi_stats_t* stats);
bool _mi_os_decommit(void* p, size_t size, mi_stats_t* stats);
bool _mi_os_reset(void* p, size_t size, mi_stats_t* stats);
bool _mi_os_unreset(void* p, size_t size, bool* is_zero, mi_stats_t* stats);
bool _mi_os_commit_unreset(void* addr, size_t size, bool* is_zero, mi_stats_t* stats);
// arena.c
mi_arena_id_t _mi_arena_id_none(void);
void _mi_arena_free(void* p, size_t size, size_t alignment, size_t align_offset, size_t memid, bool all_committed, mi_stats_t* stats);
void* _mi_arena_alloc(size_t size, bool* commit, bool* large, bool* is_pinned, bool* is_zero, mi_arena_id_t req_arena_id, size_t* memid, mi_os_tld_t* tld);
void* _mi_arena_alloc_aligned(size_t size, size_t alignment, size_t align_offset, bool* commit, bool* large, bool* is_pinned, bool* is_zero, mi_arena_id_t req_arena_id, size_t* memid, mi_os_tld_t* tld);
// Constants // Constants
#if (MI_INTPTR_SIZE==8) #if (MI_INTPTR_SIZE==8)