void
quarantine_alloc_hook_work(tsd_t *tsd)
{
quarantine_t *quarantine;
if (!tsd_nominal(tsd))
return;
quarantine = quarantine_init(tsd, LG_MAXOBJS_INIT);
/*
* Check again whether quarantine has been initialized, because
* quarantine_init() may have triggered recursive initialization.
*/
if (tsd_quarantine_get(tsd) == NULL)
tsd_quarantine_set(tsd, quarantine);
else
idalloctm(tsd, quarantine, tcache_get(tsd, false), true);
}
static quarantine_t *
quarantine_init(tsd_t *tsd, size_t lg_maxobjs)
{
quarantine_t *quarantine;
assert(tsd_nominal(tsd));
quarantine = (quarantine_t *)imalloc(tsd, offsetof(quarantine_t, objs) +
((ZU(1) << lg_maxobjs) * sizeof(quarantine_obj_t)));
if (quarantine == NULL)
return (NULL);
quarantine->curbytes = 0;
quarantine->curobjs = 0;
quarantine->first = 0;
quarantine->lg_maxobjs = lg_maxobjs;
return (quarantine);
}
