Re: [PATCH] tracing: don't macro-expand arguments before stringification in TP_printk
Date
Wed, 16 Dec 2015 01:28:12 +0100
Bah, just found 0462b5664b (ftrace: Output REC->var instead of __entry->var for trace format). There's some magic here I don't understand, but I'm wondering if '__entry' wouldn't do just as well as 'REC' for the tools that try to parse these strings.