Messages in this thread | | | From | Jiri Olsa <> | Subject | [PATCHv9 0/7] ftrace, perf: Adding support to use function trace | Date | Wed, 15 Feb 2012 15:51:47 +0100 |
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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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