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Introduce hpdata_t.

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Using an edata_t both for hugepages and the allocations within those hugepages
was convenient at first, but has outlived its usefulness.  Representing
hugepages explicitly, with their own data structure, will make future
development easier.
This commit is contained in:
David Goldblatt
2020-11-17 16:32:45 -08:00
committed by David Goldblatt
parent 4a15008cfb
commit ca30b5db2b
17 changed files with 414 additions and 405 deletions
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4
src/pa.c
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@@ -51,8 +51,8 @@ pa_shard_init(tsdn_t *tsdn, pa_shard_t *shard, emap_t *emap, base_t *base,
bool
pa_shard_enable_hpa(pa_shard_t *shard, size_t alloc_max, size_t sec_nshards,
size_t sec_alloc_max, size_t sec_bytes_max) {
if (hpa_shard_init(&shard->hpa_shard, shard->emap, &shard->edata_cache,
shard->ind, alloc_max)) {
if (hpa_shard_init(&shard->hpa_shard, shard->emap, shard->base,
&shard->edata_cache, shard->ind, alloc_max)) {
return true;
}
if (sec_init(&shard->hpa_sec, &shard->hpa_shard.pai, sec_nshards,