• Masami Hiramatsu's avatar
    perf probe: Add --list option for listing current probe events · 4de189fe
    Masami Hiramatsu authored
    Add --list option for listing currently defined probe events
    in the kernel. This shows events in below format;
    
     [group:event]	<perf-probe probe-definition>
    
    for example:
    
     [probe:schedule_0]	schedule+30 cpu
    
    Note that source file/line information is not supported yet.
    So even if you added a probe by line, it will be shown in
    <symbol+offset>.
    Signed-off-by: default avatarMasami Hiramatsu <mhiramat@redhat.com>
    Cc: systemtap <systemtap@sources.redhat.com>
    Cc: DLE <dle-develop@lists.sourceforge.net>
    Cc: Steven Rostedt <rostedt@goodmis.org>
    Cc: Jim Keniston <jkenisto@us.ibm.com>
    Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
    Cc: Christoph Hellwig <hch@infradead.org>
    Cc: Frank Ch. Eigler <fche@redhat.com>
    Cc: Frederic Weisbecker <fweisbec@gmail.com>
    Cc: Jason Baron <jbaron@redhat.com>
    Cc: K.Prasad <prasad@linux.vnet.ibm.com>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
    Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
    Cc: Frederic Weisbecker <fweisbec@gmail.com>
    LKML-Reference: <20091201002017.10235.76575.stgit@harusame>
    Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
    4de189fe
builtin-probe.c 6.16 KB