Re: [PATCH v3 2/3] tools: build qemu-vmsr-helper

[Paolo Bonzini]

On Mon, Jan 29, 2024 at 8:54 PM Daniel P. Berrangé <berrange@redhat.com> wrote:
> Looking again, the TID is never used after being checked. QEMU sends
> the TID, but the helper never does anything with this information
> except to check the TID belongs the PID.  Why are we sending the TID ?

Doh! sched_getaffinity's first argument should be the tid. (As an
aside, sched_getaffinity does not need CAP_SYS_NICE to read the
affinity of another user's thread).

Paolo