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Hanlde large allocations while droping excess of segments

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Sergiy Kuryata 2024-12-07 17:32:00 -08:00
parent d19f103ea3
commit 5e7780cfbc
5 changed files with 93 additions and 25 deletions
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include/mimalloc/types.h
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@ -658,7 +658,7 @@ typedef struct mi_segment_stats_s {
_Atomic(size_t) reclaim_failed_count;
_Atomic(size_t) allocated_count;
_Atomic(size_t) freed_count;
mi_segment_alloc_counter_t alloc_stats[MI_BIN_HUGE+1];
mi_segment_alloc_counter_t alloc_stats[MI_BIN_FULL+1];
} mi_segment_stats_t;
void _mi_stat_increase(mi_stat_count_t* stat, size_t amount);
@ -705,6 +705,7 @@ typedef struct mi_os_tld_s {
typedef struct mi_segments_tld_s {
mi_span_queue_t spans[MI_SEGMENT_BIN_MAX+1]; // free slice spans inside segments
mi_span_queue_t large_spans[MI_SEGMENT_BIN_MAX+1]; // free slice spans inside large segments
mi_segment_t* large_segment;
size_t count; // current number of segments;
size_t peak_count; // peak number of segments
size_t current_size; // current size of all segments