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Daan Leijen 2025-03-01 19:46:01 -08:00
parent 4d727ee6e6
commit bc5f636c5e
2 changed files with 10 additions and 10 deletions
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6
src/segment.c
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@ -652,7 +652,7 @@ static mi_segment_t* mi_segment_alloc(size_t required, mi_page_kind_t page_kind,
static void mi_segment_free(mi_segment_t* segment, bool force, mi_segments_tld_t* tld) {
MI_UNUSED(force);
mi_assert(segment != NULL);
// in `mi_segment_force_abandon` we set this to true to ensure the segment's memory stays valid
if (segment->dont_free) return;
@ -664,7 +664,7 @@ static void mi_segment_free(mi_segment_t* segment, bool force, mi_segments_tld_t
mi_assert_expensive(!mi_segment_queue_contains(&tld->medium_free, segment));
mi_assert(segment->next == NULL);
mi_assert(segment->prev == NULL);
_mi_stat_decrease(&tld->stats->page_committed, segment->segment_info_size);
// _mi_stat_decrease(&tld->stats->page_committed, segment->segment_info_size);
// return it to the OS
mi_segment_os_free(segment, segment->segment_size, tld);
@ -1062,7 +1062,7 @@ static void mi_segment_force_abandon(mi_segment_t* segment, mi_segments_tld_t* t
{
mi_assert_internal(segment->abandoned < segment->used);
mi_assert_internal(!segment->dont_free);
// ensure the segment does not get free'd underneath us (so we can check if a page has been freed in `mi_page_force_abandon`)
segment->dont_free = true;

14
src/stats.c
View file

@ -69,7 +69,7 @@ static void mi_stat_add(mi_stat_count_t* stat, const mi_stat_count_t* src) {
if (src->current!=0) { mi_atomic_addi64_relaxed(&stat->current, src->current); }
// peak scores do really not work across threads ... we use conservative max
if (src->peak > stat->peak) {
mi_atomic_maxi64_relaxed(&stat->peak, src->peak); // or: mi_atomic_addi64_relaxed( &stat->peak, src->peak);
mi_atomic_maxi64_relaxed(&stat->peak, src->peak); // or: mi_atomic_addi64_relaxed( &stat->peak, src->peak);
}
}
@ -108,7 +108,7 @@ static void mi_stats_add(mi_stats_t* stats, const mi_stats_t* src) {
mi_stat_counter_add(&stats->page_no_retire, &src->page_no_retire);
mi_stat_counter_add(&stats->searches, &src->searches);
mi_stat_counter_add(&stats->normal_count, &src->normal_count);
mi_stat_counter_add(&stats->huge_count, &src->huge_count);
mi_stat_counter_add(&stats->huge_count, &src->huge_count);
mi_stat_counter_add(&stats->guarded_alloc_count, &src->guarded_alloc_count);
#if MI_STAT>1
for (size_t i = 0; i <= MI_BIN_HUGE; i++) {
@ -305,21 +305,21 @@ static void _mi_stats_print(mi_stats_t* stats, mi_output_fun* out0, void* arg0)
#endif
#if MI_STAT
mi_stat_print(&stats->normal, "normal", (stats->normal_count.total == 0 ? 1 : -1), out, arg);
mi_stat_print(&stats->huge, "huge", (stats->huge_count.total == 0 ? 1 : -1), out, arg);
mi_stat_print(&stats->huge, "huge", (stats->huge_count.total == 0 ? 1 : -1), out, arg);
mi_stat_count_t total = { 0,0,0 };
mi_stat_add(&total, &stats->normal);
mi_stat_add(&total, &stats->huge);
mi_stat_print(&total, "total", 1, out, arg);
mi_stat_print_ex(&total, "total", 1, out, arg, "");
#endif
#if MI_STAT>1
mi_stat_print(&stats->malloc, "malloc req", 1, out, arg);
mi_stat_print_ex(&stats->malloc, "malloc req", 1, out, arg, "");
_mi_fprintf(out, arg, "\n");
#endif
mi_stat_print_ex(&stats->reserved, "reserved", 1, out, arg, "");
mi_stat_print_ex(&stats->committed, "committed", 1, out, arg, "");
mi_stat_peak_print(&stats->reset, "reset", 1, out, arg );
mi_stat_peak_print(&stats->purged, "purged", 1, out, arg );
mi_stat_print(&stats->page_committed, "touched", 1, out, arg);
mi_stat_print_ex(&stats->page_committed, "touched", 1, out, arg, "");
mi_stat_print(&stats->segments, "segments", -1, out, arg);
mi_stat_print(&stats->segments_abandoned, "-abandoned", -1, out, arg);
mi_stat_print(&stats->segments_cache, "-cached", -1, out, arg);
@ -445,7 +445,7 @@ mi_decl_export void mi_process_info(size_t* elapsed_msecs, size_t* user_msecs, s
pinfo.page_faults = 0;
_mi_prim_process_info(&pinfo);
if (elapsed_msecs!=NULL) *elapsed_msecs = (pinfo.elapsed < 0 ? 0 : (pinfo.elapsed < (mi_msecs_t)PTRDIFF_MAX ? (size_t)pinfo.elapsed : PTRDIFF_MAX));
if (user_msecs!=NULL) *user_msecs = (pinfo.utime < 0 ? 0 : (pinfo.utime < (mi_msecs_t)PTRDIFF_MAX ? (size_t)pinfo.utime : PTRDIFF_MAX));
if (system_msecs!=NULL) *system_msecs = (pinfo.stime < 0 ? 0 : (pinfo.stime < (mi_msecs_t)PTRDIFF_MAX ? (size_t)pinfo.stime : PTRDIFF_MAX));