MADV_WILLNEED
#define GRP2_ADV (1 << MADV_WILLNEED | 1 << MADV_DONTNEED | \
return (1 << MADV_WILLNEED);
MADV_WILLNEED);
(void) madvise(map, stb.st_size, MADV_WILLNEED);
case MADV_WILLNEED: s = "MADV_WILLNEED"; break;
MADV_WILLNEED);
case MADV_WILLNEED:
case MADV_WILLNEED: /* handled in memcntl */
case MADV_WILLNEED: /* handled in memcntl */