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Active defrag fixes for 32bit builds

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problems fixed:
* failing to read fragmentation information from jemalloc
* overflow in jemalloc fragmentation hint to the defragger
* test suite not triggering eviction after population
This commit is contained in:
Oran Agra
2018-05-17 09:52:00 +03:00
parent 25f017e563
commit ad133e1023
4 changed files with 13 additions and 8 deletions
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5
src/zmalloc.c
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@ -301,10 +301,13 @@ size_t zmalloc_get_rss(void) {
int zmalloc_get_allocator_info(size_t *allocated,
size_t *active,
size_t *resident) {
size_t epoch = 1, sz = sizeof(size_t);
uint64_t epoch = 1;
size_t sz;
*allocated = *resident = *active = 0;
/* Update the statistics cached by mallctl. */
sz = sizeof(epoch);
je_mallctl("epoch", &epoch, &sz, &epoch, sz);
sz = sizeof(size_t);
/* Unlike RSS, this does not include RSS from shared libraries and other non
* heap mappings. */
je_mallctl("stats.resident", resident, &sz, NULL, 0);