[PATCHv3 0/2] tracing: function graph output for preempt/irqs-off tracers

Jiri Olsa
2010-03-26T12:32:29Z

hi,

I reworked it based on your comments:

- the function_graph tracer should have the same output
as current version even with events enabled,
unless I missed something again ;)

- I gave up the idea of function_graph events,
since it was unsuitable for outputing other
events as comments "/* */"

- I'm not including the raw function_graph for now

attached patches:
- 1/2 graph output support for irqsoff tracer
- 2/2 graph output support for preemptirqsoff/preemptoff tracers

plz let me know what you think

wbr,
jirka
---
kernel/trace/trace.c | 31 ++++--
kernel/trace/trace.h | 10 ++
kernel/trace/trace_functions_graph.c | 15 ++-
kernel/trace/trace_irqsoff.c | 200 ++++++++++++++++++++++++++++++++-
4 files changed, 233 insertions(+), 23 deletions(-)