HPA: Some minor reformattings.
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@ -77,6 +77,10 @@ struct hpdata_s {
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fb_group_t dirty_pages[FB_NGROUPS(HUGEPAGE_PAGES)];
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};
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TYPED_LIST(hpdata_list, hpdata_t, ql_link)
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typedef ph(hpdata_t) hpdata_age_heap_t;
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ph_proto(, hpdata_age_heap_, hpdata_age_heap_t, hpdata_t);
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static inline void *
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hpdata_addr_get(const hpdata_t *hpdata) {
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return hpdata->h_address;
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@ -188,11 +192,6 @@ hpdata_assert_consistent(hpdata_t *hpdata) {
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assert(hpdata_consistent(hpdata));
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}
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TYPED_LIST(hpdata_list, hpdata_t, ql_link)
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typedef ph(hpdata_t) hpdata_age_heap_t;
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ph_proto(, hpdata_age_heap_, hpdata_age_heap_t, hpdata_t);
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static inline bool
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hpdata_empty(hpdata_t *hpdata) {
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return hpdata->h_nactive == 0;
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12
src/hpa.c
12
src/hpa.c
@ -135,16 +135,20 @@ hpa_alloc_ps(tsdn_t *tsdn, hpa_shard_t *shard) {
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}
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static bool
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hpa_should_hugify(hpa_shard_t *shard, hpdata_t *ps) {
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hpa_good_hugification_candidate(hpa_shard_t *shard, hpdata_t *ps) {
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/*
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* For now, just use a static check; hugify a page if it's <= 5%
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* inactive. Eventually, this should be a malloc conf option.
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*/
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if (hpdata_changing_state_get(ps)) {
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return hpdata_nactive_get(ps) >= (HUGEPAGE_PAGES) * 95 / 100;
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}
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static bool
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hpa_should_hugify(hpa_shard_t *shard, hpdata_t *ps) {
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if (hpdata_changing_state_get(ps) || hpdata_huge_get(ps)) {
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return false;
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}
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return !hpdata_huge_get(ps)
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&& hpdata_nactive_get(ps) >= (HUGEPAGE_PAGES) * 95 / 100;
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return hpa_good_hugification_candidate(shard, ps);
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}
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/*
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