On Wed, 26 Jun 2019 at 16:19, Song Liu <songliubraving@xxxxxx> wrote: > > I know nothing about the scheduler, so pardon my ignorance. Does > > TASK_BPF_FLAG_PERMITTED apply per user-space process, or per thread? > > It is per thread. clone() also clears the bit. I will make it more > clear int the commit log. In that case this is going to be very hard if not impossible to use from languages that don't allow controlling threads, aka Go. I'm sure there are other examples as well. Is it possible to make this per-process instead? -- Lorenz Bauer | Systems Engineer 6th Floor, County Hall/The Riverside Building, SE1 7PB, UK www.cloudflare.com
