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Add experimental_enforce_hugify

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This commit is contained in:
Slobodan Predolac 2025-11-19 14:25:58 -08:00 • committed by Guangli Dai
parent 6d4611197e
commit 47aeff1d08
7 changed files with 133 additions and 48 deletions
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6
src/jemalloc.c
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@ -1305,6 +1305,8 @@ malloc_conf_init_helper(sc_data_t *sc_data, unsigned bin_shard_sizes[SC_NBINS],
CONF_HANDLE_BOOL(
opt_experimental_hpa_start_huge_if_thp_always,
"experimental_hpa_start_huge_if_thp_always")
CONF_HANDLE_BOOL(opt_experimental_hpa_enforce_hugify,
"experimental_hpa_enforce_hugify")
CONF_HANDLE_BOOL(
opt_huge_arena_pac_thp, "huge_arena_pac_thp")
if (strncmp("metadata_thp", k, klen) == 0) {
@ -1554,7 +1556,7 @@ malloc_conf_init_helper(sc_data_t *sc_data, unsigned bin_shard_sizes[SC_NBINS],
if (strncmp("percpu_arena", k, klen) == 0) {
bool match = false;
for (int m = percpu_arena_mode_names_base;
m < percpu_arena_mode_names_limit; m++) {
m < percpu_arena_mode_names_limit; m++) {
if (strncmp(percpu_arena_mode_names[m],
v, vlen)
== 0) {
@ -1651,7 +1653,7 @@ malloc_conf_init_helper(sc_data_t *sc_data, unsigned bin_shard_sizes[SC_NBINS],
if (strncmp("hpa_hugify_style", k, klen) == 0) {
bool match = false;
for (int m = 0; m < hpa_hugify_style_limit;
m++) {
m++) {
if (strncmp(hpa_hugify_style_names[m],
v, vlen)
== 0) {