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HPA: Add min_purge_interval_ms option

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This rate limiting option is required to avoid purging too often.
This commit is contained in:
Alex Lapenkou 2021-08-18 12:22:43 -07:00 • committed by Alexander Lapenkov
parent b8b8027f19
commit 97da57c13a
4 changed files with 21 additions and 3 deletions
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10
src/jemalloc.c
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@ -1447,9 +1447,15 @@ malloc_conf_init_helper(sc_data_t *sc_data, unsigned bin_shard_sizes[SC_NBINS],
CONF_CONTINUE;
}
CONF_HANDLE_SIZE_T(
CONF_HANDLE_UINT64_T(
opt_hpa_opts.hugify_delay_ms, "hpa_hugify_delay_ms",
0, 0, CONF_CHECK_MIN, CONF_DONT_CHECK_MAX, true);
0, 0, CONF_DONT_CHECK_MIN, CONF_DONT_CHECK_MAX,
false);
CONF_HANDLE_UINT64_T(
opt_hpa_opts.min_purge_interval_ms,
"hpa_min_purge_interval_ms", 0, 0,
CONF_DONT_CHECK_MIN, CONF_DONT_CHECK_MAX, false);
if (CONF_MATCH("hpa_dirty_mult")) {
if (CONF_MATCH_VALUE("-1")) {