From: Mathieu Desnoyers Date: Wed, 20 Jul 2011 15:03:52 +0000 (-0400) Subject: update readme X-Git-Tag: v2.0-pre1~11 X-Git-Url: http://git.liburcu.org/?a=commitdiff_plain;h=fe17837951dce26cb69450161716d7a621380441;p=lttng-modules.git update readme Signed-off-by: Mathieu Desnoyers --- diff --git a/README b/README index 745e563d..fb0561df 100644 --- a/README +++ b/README @@ -8,13 +8,14 @@ need for additional patches. Other features: - Produces CTF (Common Trace Format) natively, (http://www.efficios.com/ctf) -- Function tracer, perf counters and kprobes support, +- Tracepoints, Function tracer, CPU Performance Monitoring Unit (PMU) + counters and kprobes support, - Integrated interface for both kernel and userspace tracing, - Have the ability to attach "context" information to events in the - trace (e.g. any perf counter, pid, ppid, tid, comm name, etc). - basically, all the extra information fields to be collected with - events are optional, specified on a per-tracing-session basis - (except for timestamp and event id, which are mandatory). + trace (e.g. any PMU counter, pid, ppid, tid, comm name, etc). + All the extra information fields to be collected with events are + optional, specified on a per-tracing-session basis (except for + timestamp and event id, which are mandatory). To build and install, you will need to have your kernel headers available (or access to your full kernel source tree), and use: