SFMMU_L2_HMERLINKS_SIZE
SFMMU_L2_HMERLINKS_SIZE);
SFMMU_L2_HMERLINKS_SIZE);
lnkp = kmem_zalloc(SFMMU_L2_HMERLINKS_SIZE, KM_SLEEP); \
kmem_free(lnkp, SFMMU_L2_HMERLINKS_SIZE); \
lnkp = kmem_zalloc(SFMMU_L2_HMERLINKS_SIZE, KM_SLEEP); \