On Tue, 16 Apr 2019 at 20:33, Raul E Rangel <rran...@chromium.org> wrote: > > I am not able to make a single event class for all these registers. They > all have different struct sizes and different printf formats. > > Thanks for the reviews! > > Changes in v2: > - Made trace_sd_scr print out flags. > - Add BUILD_BUG_ON to make sure tracing stays in sync with structs. > - memcpy using sizeof(__entry->raw) > > Raul E Rangel (4): > mmc: core: Add trace event for SD SCR response > mmc: core: Add trace event for SD SSR response > mmc: core: Add trace event for SD OCR response > mmc: core: Add trace event for CSD response > > drivers/mmc/core/mmc.c | 4 + > drivers/mmc/core/sd.c | 10 ++ > drivers/mmc/core/sd_ops.c | 6 ++ > include/trace/events/mmc.h | 204 +++++++++++++++++++++++++++++++++++++ > 4 files changed, 224 insertions(+) > > -- > 2.21.0.392.gf8f6787159e-goog >
Why do you need this? We already have these card registers reflected though sysfs files, isn't that sufficient? Kind regards Uffe
