funcslower: fix missing tgid when filtering by pid
funcslower: fix missing tgid when filtering by pid
brendangregg/bcc,tuxology/bcc,brendangregg/bcc,mcaleavya/bcc,brendangregg/bcc,mcaleavya/bcc,tuxology/bcc,mcaleavya/bcc,iovisor/bcc,tuxology/bcc,tuxology/bcc,brendangregg/bcc,iovisor/bcc,iovisor/bcc,mcaleavya/bcc,mcaleavya/bcc,brendangregg/bcc,iovisor/bcc,iovisor/bcc,tuxology/bcc