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    Subject[PATCHv9 0/7] ftrace, perf: Adding support to use function trace
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    hi,
    here's another version of perf support for function trace
    with filter.

    attached patches:
    - 1/7 ftrace: Add enable/disable ftrace_ops control interface
    - 2/7 ftrace, perf: Add open/close tracepoint perf registration actions
    - 3/7 ftrace, perf: Add add/del tracepoint perf registration actions
    - 4/7 ftrace: Add FTRACE_ENTRY_REG macro to allow event registration
    - 5/7 ftrace, perf: Add support to use function tracepoint in perf
    - 6/7 ftrace: Allow to specify filter field type for ftrace events
    - 7/7 ftrace, perf: Add filter support for function trace event

    v9 changes:
    fixed patches 5/7 and 7/7 to work with disabled options:
    CONFIG_FUNCTION_TRACER, CONFIG_DYNAMIC_FTRACE

    thanks,
    jirka
    ---
    include/linux/ftrace.h | 77 +++++++++++++-
    include/linux/ftrace_event.h | 9 ++-
    include/linux/perf_event.h | 3 +
    kernel/trace/ftrace.c | 132 ++++++++++++++++++++---
    kernel/trace/trace.h | 38 +++++--
    kernel/trace/trace_entries.h | 54 +++++++---
    kernel/trace/trace_event_perf.c | 208 ++++++++++++++++++++++++++++-------
    kernel/trace/trace_events.c | 12 ++-
    kernel/trace/trace_events_filter.c | 168 ++++++++++++++++++++++++++++-
    kernel/trace/trace_export.c | 64 ++++++++----
    kernel/trace/trace_kprobe.c | 8 ++-
    kernel/trace/trace_syscalls.c | 18 +++-
    12 files changed, 671 insertions(+), 120 deletions(-)


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