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check for running in a threadpool to disable page reclaim

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daanx 2024-12-07 17:11:11 -08:00
parent d0c86f3f0e
commit c33de86da3
12 changed files with 80 additions and 47 deletions
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17
src/init.c
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@ -131,12 +131,14 @@ extern mi_heap_t _mi_heap_main;
static mi_decl_cache_align mi_subproc_t mi_subproc_default;
static mi_decl_cache_align mi_tld_t tld_main = {
0, false,
0,
&_mi_heap_main, &_mi_heap_main,
&mi_subproc_default, // subproc
0, // tseq
{ 0, &tld_main.stats }, // os
{ MI_STATS_NULL } // stats
&mi_subproc_default, // subproc
0, // tseq
false, // recurse
false, // is_in_threadpool
{ 0, &tld_main.stats }, // os
{ MI_STATS_NULL } // stats
};
mi_decl_cache_align mi_heap_t _mi_heap_main = {
@ -150,8 +152,8 @@ mi_decl_cache_align mi_heap_t _mi_heap_main = {
0, // page count
MI_BIN_FULL, 0, // page retired min/max
NULL, // next heap
false, // can reclaim
true, // eager abandon
true, // allow page reclaim
true, // allow page abandon
0, // tag
#if MI_GUARDED
0, 0, 0, 0, 0,
@ -402,6 +404,7 @@ void _mi_tld_init(mi_tld_t* tld, mi_heap_t* bheap) {
tld->subproc = &mi_subproc_default;
tld->tseq = mi_atomic_add_acq_rel(&mi_tcount, 1);
tld->os.stats = &tld->stats;
tld->is_in_threadpool = _mi_prim_thread_is_in_threadpool();
}
// Free the thread local default heap (called from `mi_thread_done`)