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reduce type casts in atomic operations

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This commit is contained in:
daan 2020-01-22 19:44:54 -08:00
parent 0f14f431c5
commit e3b16fe4ef
9 changed files with 93 additions and 92 deletions
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22
src/stats.c
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@ -26,13 +26,13 @@ static void mi_stat_update(mi_stat_count_t* stat, int64_t amount) {
if (mi_is_in_main(stat))
{
// add atomically (for abandoned pages)
mi_atomic_add64(&stat->current,amount);
mi_atomic_addi64(&stat->current,amount);
if (stat->current > stat->peak) stat->peak = stat->current; // racing.. it's ok
if (amount > 0) {
mi_atomic_add64(&stat->allocated,amount);
mi_atomic_addi64(&stat->allocated,amount);
}
else {
mi_atomic_add64(&stat->freed, -amount);
mi_atomic_addi64(&stat->freed, -amount);
}
}
else {
@ -50,8 +50,8 @@ static void mi_stat_update(mi_stat_count_t* stat, int64_t amount) {
void _mi_stat_counter_increase(mi_stat_counter_t* stat, size_t amount) {
if (mi_is_in_main(stat)) {
mi_atomic_add64( &stat->count, 1 );
mi_atomic_add64( &stat->total, (int64_t)amount );
mi_atomic_addi64( &stat->count, 1 );
mi_atomic_addi64( &stat->total, (int64_t)amount );
}
else {
stat->count++;
@ -70,17 +70,17 @@ void _mi_stat_decrease(mi_stat_count_t* stat, size_t amount) {
// must be thread safe as it is called from stats_merge
static void mi_stat_add(mi_stat_count_t* stat, const mi_stat_count_t* src, int64_t unit) {
if (stat==src) return;
mi_atomic_add64( &stat->allocated, src->allocated * unit);
mi_atomic_add64( &stat->current, src->current * unit);
mi_atomic_add64( &stat->freed, src->freed * unit);
mi_atomic_addi64( &stat->allocated, src->allocated * unit);
mi_atomic_addi64( &stat->current, src->current * unit);
mi_atomic_addi64( &stat->freed, src->freed * unit);
// peak scores do not work across threads..
mi_atomic_add64( &stat->peak, src->peak * unit);
mi_atomic_addi64( &stat->peak, src->peak * unit);
}
static void mi_stat_counter_add(mi_stat_counter_t* stat, const mi_stat_counter_t* src, int64_t unit) {
if (stat==src) return;
mi_atomic_add64( &stat->total, src->total * unit);
mi_atomic_add64( &stat->count, src->count * unit);
mi_atomic_addi64( &stat->total, src->total * unit);
mi_atomic_addi64( &stat->count, src->count * unit);
}
// must be thread safe as it is called from stats_merge