On Wed, 10 Mar 2021 17:03:40 +0800 Tony Lu <ton...@linux.alibaba.com> wrote:
> On Tue, Mar 09, 2021 at 12:40:11PM -0500, Steven Rostedt wrote: > > The above shows 10 bytes wasted for this event. > > > > I use pahole to read vmlinux.o directly with defconfig and > CONFIG_DEBUG_INFO enabled, the result shows 22 structs prefixed with > trace_event_raw_ that have at least one hole. > > > pahole shows there are 5 holes with 10 bytes in net_dev_start_xmit event. > Oh, an I'm glad that my analysis matched with pahole ;-) -- Steve
