* Roland McGrath <rol...@redhat.com> wrote: > From: Frank Ch. Eigler <f...@redhat.com> > > This is v2 of the prototype utrace-ftrace interface. This code is > based on Roland McGrath's utrace API, which provides programmatic > hooks to the in-tree tracehook layer. This new patch interfaces > many of those events to ftrace, as configured by a small number of > debugfs controls. Here's the > /debugfs/tracing/process_trace_README:
Please submit changes/enhancements to kernel/trace/* to the tracing tree maintainers (Steve and me) for review, testing and integration. Please also post patches against the latest tracing tree: http://people.redhat.com/mingo/tip.git/README As this patch does not apply: Applying patch patches/utrace-based-ftrace-process-engine-v2.patch patching file include/linux/processtrace.h patching file kernel/trace/Kconfig Hunk #1 succeeded at 186 with fuzz 2 (offset 36 lines). patching file kernel/trace/Makefile Hunk #1 FAILED at 33. 1 out of 1 hunk FAILED -- rejects in file kernel/trace/Makefile patching file kernel/trace/trace.h Hunk #1 succeeded at 7 with fuzz 1. Hunk #2 FAILED at 31. Hunk #3 succeeded at 215 with fuzz 2 (offset 43 lines). Hunk #4 FAILED at 330. 2 out of 4 hunks FAILED -- rejects in file kernel/trace/trace.h patching file kernel/trace/trace_process.c Patch patches/utrace-based-ftrace-process-engine-v2.patch does not apply (enforce with -f) Thanks, Ingo
