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Relax opt_lg_chunk clamping constraints.

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Jason Evans 2016-06-01 13:52:30 -07:00
parent 751f2c332d
commit a83a31c1c5
1 changed files with 2 additions and 10 deletions
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12
src/jemalloc.c
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@ -1051,16 +1051,8 @@ malloc_conf_init(void)
} }
CONF_HANDLE_BOOL(opt_abort, "abort", true) CONF_HANDLE_BOOL(opt_abort, "abort", true)
/* CONF_HANDLE_SIZE_T(opt_lg_chunk, "lg_chunk", LG_PAGE,
* Chunks always require at least one header page and as (sizeof(size_t) << 3) - 1, true)
* many as 2^(LG_SIZE_CLASS_GROUP+1) data pages. In
* order to simplify options processing, use a
* conservative bound that accommodates all these
* constraints.
*/
CONF_HANDLE_SIZE_T(opt_lg_chunk, "lg_chunk", LG_PAGE +
LG_SIZE_CLASS_GROUP + 1, (sizeof(size_t) << 3) - 1,
true)
if (strncmp("dss", k, klen) == 0) { if (strncmp("dss", k, klen) == 0) {
int i; int i;
bool match = false; bool match = false;