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Introduce getters for page allocator shard stats

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Access nactive, ndirty and nmuzzy throught getters and not directly.
There are no functional change, but getters are required to propagate
HPA's statistics up to Page Allocator's statitics.
This commit is contained in:
Dmitry Ilvokhin 2024-03-25 08:02:49 -07:00 • committed by Qi Wang
parent 92aa52c062
commit b2e59a96e1
3 changed files with 25 additions and 6 deletions
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4
include/jemalloc/internal/pa.h
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@ -224,6 +224,10 @@ void pa_shard_prefork5(tsdn_t *tsdn, pa_shard_t *shard);
void pa_shard_postfork_parent(tsdn_t *tsdn, pa_shard_t *shard);
void pa_shard_postfork_child(tsdn_t *tsdn, pa_shard_t *shard);
size_t pa_shard_nactive(pa_shard_t *shard);
size_t pa_shard_ndirty(pa_shard_t *shard);
size_t pa_shard_nmuzzy(pa_shard_t *shard);
void pa_shard_basic_stats_merge(pa_shard_t *shard, size_t *nactive,
size_t *ndirty, size_t *nmuzzy);