Hello Jon, Am Mittwoch, 25. Oktober 2017, 09:16:29 CEST schrieb jon.b...@gd-ms.uk: > Can anyone give me some guidelines as to how you could go about building > perf (held with the kernel sources) under ptxdist. In particular, I need it > to pick up libelf for enabling userspace tracing on target.
Go to menuconfig --> Core (libc, locales) --> kernel tools --> perf It should just work activating and using it on target, if you set the right kernel config options. (It doesn't work on my target though, I asked about it on IRC lately, but got no help. On a at91sam9g20 SoC with 32 MB of RAM leads to perf segfaulting on start, and strace leads me to the assumption there's not enough memory. :-/ ) Greets Alex _______________________________________________ ptxdist mailing list ptxdist@pengutronix.de
