[PATCH 0/5] [GIT PULL] tracing: Fixes for function graph and trace_printk

[Steven Rostedt <rostedt@goodmis.org>]

Ingo,

This is a rework of the patches last sent. It is based on commit:

  c521efd1700a8c0f7ce26f011f5eaecca17fabfa
  tracing: Add pipe_close interface

and starts with a fix to the cut and paste bug. I compiled each patch
with and without CONFIG_TRACING enabled.

Please pull the latest tip/tracing/core3 tree, which can be found at:

  git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace.git
tip/tracing/core3


Carsten Emde (1):
      tracing: Remove comparing of NULL to va_list in trace_array_vprintk()

Jiri Olsa (1):
      tracing: Fix function graph trace_pipe to properly display failed entries

Johannes Berg (1):
      tracing: Add full state to trace_seq

Steven Rostedt (2):
      tracing: Only call pipe_close if pipe_close is defined
      tracing: Buffer the output of seq_file in case of filled buffer

----
 include/linux/ftrace_event.h         |    1 +
 include/linux/trace_seq.h            |    7 +-
 kernel/trace/trace.c                 |   55 +++++++++--
 kernel/trace/trace_functions_graph.c |  165 +++++++++++++++++++++++++++-------
 kernel/trace/trace_output.c          |   75 +++++++++++++---
 5 files changed, 243 insertions(+), 60 deletions(-)