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    SubjectRe: [PATCH 10/12] add perf counter support

    * Frederic Weisbecker <fweisbec@gmail.com> wrote:

    > On Mon, Aug 10, 2009 at 04:53:02PM -0400, Jason Baron wrote:
    > > Make 'perf stat -e syscalls:sys_enter_blah' work with syscall style tracepoints.
    >
    >
    > It would be nice to also be able to type:
    >
    > perf stat -e syscalls:blah
    >
    > and then having both enter/exit counters.

    Plus wildcard/regex support would be nice as well in the listing of
    events. That way one could do a shortcut of:

    perf stat -e syscalls:*

    to trace all syscalls. Or:

    perf stat -e syscalls:*read*

    to see all the read variants - etc.

    Ingo


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