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allocate heaps associated with an arena in that arena

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daanx 2024-12-21 11:53:29 -08:00
parent 4ad7fedd25
commit 89b0d5a357
6 changed files with 31 additions and 36 deletions
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10
src/init.c
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@ -115,7 +115,7 @@ mi_decl_cache_align const mi_heap_t _mi_heap_empty = {
&tld_empty, // tld
NULL, // exclusive_arena
0, // cookie
{ 0, 0 }, // keys
//{ 0, 0 }, // keys
{ {0}, {0}, 0, true }, // random
0, // page count
MI_BIN_FULL, 0, // page retired min/max
@ -149,9 +149,9 @@ static mi_decl_cache_align mi_tld_t tld_main = {
mi_decl_cache_align mi_heap_t heap_main = {
&tld_main, // thread local data
NULL, // exclusive arena
0, // initial cookie
0, // arena id
{ 0, 0 }, // the key of the main heap can be fixed (unlike page keys that need to be secure!)
//{ 0, 0 }, // the key of the main heap can be fixed (unlike page keys that need to be secure!)
{ {0x846ca68b}, {0}, 0, true }, // random
0, // page count
MI_BIN_FULL, 0, // page retired min/max
@ -248,8 +248,8 @@ static void mi_heap_main_init(void) {
_mi_random_init(&heap_main.random);
#endif
heap_main.cookie = _mi_heap_random_next(&heap_main);
heap_main.keys[0] = _mi_heap_random_next(&heap_main);
heap_main.keys[1] = _mi_heap_random_next(&heap_main);
//heap_main.keys[0] = _mi_heap_random_next(&heap_main);
//heap_main.keys[1] = _mi_heap_random_next(&heap_main);
_mi_heap_guarded_init(&heap_main);
heap_main.allow_page_abandon = (mi_option_get(mi_option_full_page_retain) >= 0);
heap_main.full_page_retain = mi_option_get_clamp(mi_option_full_page_retain, -1, 32);