This update has been unpushed.
Ooof, nice catch! That's the problem when the tarball isn't versioned. Let me fix this.
Thank you for testing this update. I already found the typo, I'm submitting an updated version.
This update has been unpushed.
biotop and execsnoop were fixed upstream.
filetop is still broken and a pull request was made: https://github.com/iovisor/bcc/pull/942
Doesn't build on ppc64.