- else if (unformat (input, "private-segment-size %dm", &tmp))
- bpm->private_segment_size = tmp << 20;
- else if (unformat (input, "private-segment-size %dg", &tmp))
- bpm->private_segment_size = tmp << 30;
- else if (unformat (input, "private-segment-size %d", &tmp))
- bpm->private_segment_size = tmp;
+ else if (unformat (input, "private-segment-size %U",
+ unformat_memory_size, &tmp))
+ {
+ if (tmp >= 0x100000000ULL)
+ return clib_error_return
+ (0, "private segment size %lld (%llu) too large", tmp, tmp);
+ bpm->private_segment_size = tmp;
+ }