[PATCH rfc 0/2] Improvements to ftrace comm[] handling

[David Laight <david.laight.linux@gmail.com>]

RFC because they are untested and I want to send them before going
on holiday for 2 weeks (should still have email access).

The first patch avoids a lot of 'potentially unsized' string
functions by embedding the char[] use to hold task->comm[] in a
structure.

The second adjsuts the data structure used to cache the task
names in the thread switch code.

David Laight (2):
  tracing: Embed 'char comm[16]' in a structure
  tracing: Keep pid and comm[] in the same structure

 kernel/trace/blktrace.c              |  28 +++----
 kernel/trace/trace.c                 |   3 +-
 kernel/trace/trace.h                 |   9 ++-
 kernel/trace/trace_events_filter.c   |   2 +-
 kernel/trace/trace_events_hist.c     |  26 +++---
 kernel/trace/trace_functions_graph.c |  10 +--
 kernel/trace/trace_output.c          |  24 +++---
 kernel/trace/trace_sched_switch.c    | 113 ++++++++++++---------------
 8 files changed, 101 insertions(+), 114 deletions(-)

-- 
2.39.5