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remove allow_purge option

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This commit is contained in:
daanx 2023-04-23 13:04:50 -07:00
parent 67dcbbfa43
commit a59ae585c7
5 changed files with 29 additions and 30 deletions
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7
src/arena.c
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@ -422,6 +422,7 @@ void* mi_arena_area(mi_arena_id_t arena_id, size_t* size) {
----------------------------------------------------------- */
static long mi_arena_purge_delay(void) {
// <0 = no purging allowed, 0=immediate purging, >0=milli-second delay
return (mi_option_get(mi_option_purge_delay) * mi_option_get(mi_option_arena_purge_mult));
}
@ -460,9 +461,9 @@ static void mi_arena_purge(mi_arena_t* arena, size_t bitmap_idx, size_t blocks,
// Note: assumes we (still) own the area as we may purge immediately
static void mi_arena_schedule_purge(mi_arena_t* arena, size_t bitmap_idx, size_t blocks, mi_stats_t* stats) {
mi_assert_internal(arena->blocks_purge != NULL);
if (!mi_option_is_enabled(mi_option_allow_purge)) return;
const long delay = mi_arena_purge_delay();
if (delay < 0) return; // is purging allowed at all?
if (_mi_preloading() || delay == 0) {
// decommit directly
mi_arena_purge(arena, bitmap_idx, blocks, stats);
@ -563,7 +564,7 @@ static bool mi_arena_try_purge(mi_arena_t* arena, mi_msecs_t now, bool force, mi
}
static void mi_arenas_try_purge( bool force, bool visit_all, mi_stats_t* stats ) {
if (_mi_preloading() || !mi_option_is_enabled(mi_option_allow_purge) || mi_arena_purge_delay() == 0) return; // nothing will be scheduled
if (_mi_preloading() || mi_arena_purge_delay() <= 0) return; // nothing will be scheduled
const size_t max_arena = mi_atomic_load_acquire(&mi_arena_count);
if (max_arena == 0) return;