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PAC: Move in ecache_grow.

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David Goldblatt
2020-06-01 16:01:53 -07:00
committed by David Goldblatt
parent 65803171a7
commit c81e389996
7 changed files with 53 additions and 42 deletions
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24
src/pa.c
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@@ -32,9 +32,6 @@ pa_shard_init(tsdn_t *tsdn, pa_shard_t *shard, emap_t *emap, base_t *base,
if (pac_init(tsdn, &shard->pac, ind, emap, &shard->edata_cache)) {
return true;
}
if (ecache_grow_init(tsdn, &shard->ecache_grow)) {
return true;
}
if (decay_init(&shard->decay_dirty, cur_time, dirty_decay_ms)) {
return true;
@@ -455,23 +452,6 @@ pa_maybe_decay_purge(tsdn_t *tsdn, pa_shard_t *shard, decay_t *decay,
bool
pa_shard_retain_grow_limit_get_set(tsdn_t *tsdn, pa_shard_t *shard,
size_t *old_limit, size_t *new_limit) {
pszind_t new_ind JEMALLOC_CC_SILENCE_INIT(0);
if (new_limit != NULL) {
size_t limit = *new_limit;
/* Grow no more than the new limit. */
if ((new_ind = sz_psz2ind(limit + 1) - 1) >= SC_NPSIZES) {
return true;
}
}
malloc_mutex_lock(tsdn, &shard->ecache_grow.mtx);
if (old_limit != NULL) {
*old_limit = sz_pind2sz(shard->ecache_grow.limit);
}
if (new_limit != NULL) {
shard->ecache_grow.limit = new_ind;
}
malloc_mutex_unlock(tsdn, &shard->ecache_grow.mtx);
return false;
return pac_retain_grow_limit_get_set(tsdn, &shard->pac, old_limit,
new_limit);
}