Hi Masami, On Fri, 2021-08-13 at 18:24 +0900, Masami Hiramatsu wrote: > Hi Tom, > > On Thu, 12 Aug 2021 17:43:23 -0500 > Tom Zanussi <zanussi@xxxxxxxxxx> wrote: > > > Hi Steve and Daniel, > > > > Following our discussion last week about more parseable hist > > trigger > > output, I started trying to implement the 'csv' output you had > > mentioned, but realized that since it was more than just table > > output > > that was needed, JSON would be a better fit, so implemented that in > > this patch instead. > > This seems really good feature! BTW, what about adding an tracing > option to switch the hist output format? > e.g. > > $ echo 1 > /sys/kernel/tracing/options/hist-json > > This will no need to add additional pseudo file but just add an > option to > the ftrace. > That sounds like a good idea, thanks for the suggestion! Tom
