On Mon, 29 Jul 2019, Dmitry Safonov wrote: > > +static inline void timens_add_monotonic(struct timespec64 *ts) > +{ > + struct timens_offsets *ns_offsets = current->nsproxy->time_ns->offsets; > + > + if (ns_offsets) > + *ts = timespec64_add(*ts, ns_offsets->monotonic); > +} This helper is not posix timer specific and should be introduced either in the name space patches or in a separate patch, Thanks tglx