From: Tom Zanussi <[email protected]> This adds a utrace feature, in support of userspace tracing for systemtap.
It's been tested on actual x86 and x86-64 hardware, as well as qemux86-64 and qemuppc (utrace doesn't currently have support for arm or mips). A couple examples with output have been added to the systemtap entry in the tracing and profiling section of the Yocto wiki: https://wiki.yoctoproject.org/wiki/Tracing_and_Profiling#systemtap Please pull into the meta branch of linux-yocto. Tom Zanussi (1): meta: add utrace feature for linux-yocto meta/cfg/kernel-cache/features/utrace/utrace.cfg | 1 + meta/cfg/kernel-cache/features/utrace/utrace.scc | 2 ++ meta/cfg/kernel-cache/ktypes/standard/standard.scc | 3 +++ 3 files changed, 6 insertions(+), 0 deletions(-) create mode 100644 meta/cfg/kernel-cache/features/utrace/utrace.cfg create mode 100644 meta/cfg/kernel-cache/features/utrace/utrace.scc _______________________________________________ yocto mailing list [email protected] https://lists.yoctoproject.org/listinfo/yocto
