NGE_JSLOTS
for (i = 0; i < NGE_JSLOTS; i++) {
#define NGE_RESID (NGE_JPAGESZ - (NGE_JLEN * NGE_JSLOTS) % NGE_JPAGESZ)
#define NGE_JMEM ((NGE_JLEN * NGE_JSLOTS) + NGE_RESID)
struct nge_jslot nge_jslots[NGE_JSLOTS];