Re: [PATCH 2/5] entry: rseq: Call rseq_handle_notify_resume() in tracehook_notify_resume()

2021-08-19 Thread Mathieu Desnoyers
- On Aug 17, 2021, at 8:12 PM, Sean Christopherson sea...@google.com wrote: > Invoke rseq_handle_notify_resume() from tracehook_notify_resume() now > that the two function are always called back-to-back by architectures > that have rseq. The rseq helper is stubbed out for architectures that >

[PATCH 2/5] entry: rseq: Call rseq_handle_notify_resume() in tracehook_notify_resume()

2021-08-17 Thread Sean Christopherson
Invoke rseq_handle_notify_resume() from tracehook_notify_resume() now that the two function are always called back-to-back by architectures that have rseq. The rseq helper is stubbed out for architectures that don't support rseq, i.e. this is a nop across the board. Note, tracehook_notify_resume(