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use frac 8 for reclaim_on_free and reabandon; halve full_page_retain if running in a threadpool

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daanx 2024-12-11 16:26:39 -08:00
parent 1c8d15abac
commit ccf5e36e6b
5 changed files with 13 additions and 3 deletions
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4
src/init.c
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@ -109,6 +109,7 @@ mi_decl_cache_align const mi_heap_t _mi_heap_empty = {
MI_BIN_FULL, 0, // page retired min/max
NULL, // next
MI_MEMID_STATIC, // memid
0, // full page retain
false, // can reclaim
true, // can eager abandon
0, // tag
@ -155,6 +156,7 @@ mi_decl_cache_align mi_heap_t _mi_heap_main = {
MI_BIN_FULL, 0, // page retired min/max
NULL, // next heap
MI_MEMID_STATIC, // memid
2, // full page retain
true, // allow page reclaim
true, // allow page abandon
0, // tag
@ -224,6 +226,8 @@ static void mi_heap_main_init(void) {
mi_lock_init(&mi_subproc_default.abandoned_os_lock);
mi_lock_init(&mi_subproc_default.abandoned_os_visit_lock);
_mi_heap_guarded_init(&_mi_heap_main);
_mi_heap_main.allow_page_abandon = (mi_option_get(mi_option_full_page_retain) >= 0);
_mi_heap_main.full_page_retain = mi_option_get_clamp(mi_option_full_page_retain, -1, 32);
}
}