SWAP_MAP_MAX
if ((count & ~COUNT_CONTINUED) <= SWAP_MAP_MAX) {
count = SWAP_MAP_MAX | COUNT_CONTINUED;
count = SWAP_MAP_MAX;
n = SWAP_MAP_MAX + 1;
if (WARN_ON((count & ~COUNT_CONTINUED) > SWAP_MAP_MAX))
if ((count & ~COUNT_CONTINUED) < SWAP_MAP_MAX)
if ((count & ~COUNT_CONTINUED) != SWAP_MAP_MAX) {
if (count == SWAP_MAP_MAX) /* initial increment from swap_map */
if (count == (SWAP_MAP_MAX | COUNT_CONTINUED)) { /* incrementing */