[PATCH v2 0/3] trace-cmd: Integrate stack tracer status in 'stat'

[Vladislav Valtchev (VMware)]

This short patch series makes trace-cmd stat aware of the stack tracer: now,
when the stack tracker is ON, the stat command will report that.

Vladislav Valtchev (VMware) (3):
  trace-cmd: Make read_proc() to return int status via OUT arg
  trace-cmd: Remove the die() call from read_proc()
  trace-cmd: Making stat to report when the stack tracer is ON

 trace-cmd.h   |  2 ++
 trace-stack.c | 85 ++++++++++++++++++++++++++++++++++++++++++++++++-----------
 trace-stat.c  |  8 ++++++
 3 files changed, 79 insertions(+), 16 deletions(-)

-- 
2.14.1