e8092c77bc
more than 2GB of RAM. "dumpsize" in the on-disk core header is in pages, but, unfortunately, c.size in our kcore format is an unsigned 32-bit int, gross. We sleaze it, using a 64-bit int internally here and handing it to libkvm as a *signed* 32-bit int. Won't always work, but shouldn't be broken any worse than it is now, and sometimes work better. We must fix the kcore format and libkvm.