Hi Steven, On Tue, 29 Aug 2023 19:16:29 -0400 Steven Rostedt <rostedt@xxxxxxxxxxx> wrote: > On Sun, 27 Aug 2023 00:40:45 +0000 > SeongJae Park <sj@xxxxxxxxxx> wrote: > > > + TP_STRUCT__entry( > > + __field(unsigned int, context_idx) > > 4 bytes > > > + __field(unsigned int, scheme_idx) > > 4 bytes > > > + __field(unsigned long, target_idx) > > 8 bytes > > > + __field(unsigned int, nr_regions) > > 4 bytes > > > + __field(unsigned long, start) > > This is going to cause a 4 byte hole. I would move nr_regions after end > so that it stays properly aligned. That makes sense, thank you for letting me know this! I will do so in the next spin. Thanks, SJ > > -- Steve > > > > > + __field(unsigned long, end) > > + __field(unsigned int, nr_accesses) > > + __field(unsigned int, age) > > + ), > > + >