On Fri, May 15, 2020 at 5:10 PM Thomas Gleixner <t...@linutronix.de> wrote: > > > To fully isolate #DB and #BP from instrumentable code it's necessary to > avoid invoking the hardware latency tracer on nmi_enter/exit(). > > Provide nmi_enter/exit() variants which are not invoking the hardware > latency tracer. That allows to put calls explicitely into the call sites > outside of the kprobe handling.
Acked-by: Andy Lutomirski <l...@kernel.org>
