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Implement opt.metadata_thp

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This option enables transparent huge page for base allocators (require
MADV_HUGEPAGE support).
This commit is contained in:
Qi Wang
2017-08-10 13:14:26 -07:00
committed by Qi Wang
parent d157864027
commit 8fdd9a5797
12 changed files with 118 additions and 17 deletions
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src/jemalloc.c
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@@ -1055,6 +1055,7 @@ malloc_conf_init(void) {
if (opt_abort_conf && had_conf_error) {
malloc_abort_invalid_conf();
}
CONF_HANDLE_BOOL(opt_metadata_thp, "metadata_thp")
CONF_HANDLE_BOOL(opt_retain, "retain")
if (strncmp("dss", k, klen) == 0) {
int i;