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    Subject[PATCH 0/3] TSC trace_clock
    Date
    As discussed at Plumbers, here are my patches to add a TSC clock to ftrace.
    Also noticeable is that the formatting patch improves the output of the
    "counter" clock.

    David Sharp (3):
    tracing,x86: add a TSC trace_clock; reset buffer on clock change
    tracing: reset ring buffer when changing trace_clocks
    tracing: format non-nanosec times from tsc clock without a decimal
    point.

    include/linux/ftrace_event.h | 6 +++
    include/linux/trace_clock.h | 3 ++
    kernel/trace/trace.c | 26 ++++++++++++--
    kernel/trace/trace.h | 4 --
    kernel/trace/trace_clock.c | 16 ++++++++
    kernel/trace/trace_output.c | 82 +++++++++++++++++++++++++++++-------------
    6 files changed, 105 insertions(+), 32 deletions(-)

    --
    1.7.7.3



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