posix_fadvise 54 source3/modules/vfs_readahead.c int err = posix_fadvise(fromfsp->fh->fd, offset, (off_t)rhd->len, POSIX_FADV_WILLNEED); posix_fadvise 96 source3/modules/vfs_readahead.c int err = posix_fadvise(fsp->fh->fd, offset, (off_t)rhd->len, POSIX_FADV_WILLNEED);