On Tue, 20 Apr 2021 20:09:25 -0700 Ian Rogers <irogers@xxxxxxxxxx> wrote: > Hi, > > libtracefs [1] has a dependency on tep_vwarning which is declared in > libtraceevent [2]. The libtraceevent in linux/tools lacks this [3] and > so trace-cmd, that requires libtracefs, can only be built with the > separate libtraceevent. I'm trying to avoid having two libtraceevent. > Should the copy in linux/tools be updated or should I not be using > that any more? Yes, the libtraceevent in the linux kernel is deprecated, and once libtraceveent is available in all major distros (from the separate library), we will be removing it from the kernel and having perf use the library version. -- Steve
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