[PATCH v2 0/3] perf list libpfm fixes

[Ian Rogers]

Fix a lack of libpfm support with the refactored perf list code. Add
some improvements to wordwrap and the escape printing for json to aid
this.

v2. Rebased on acme/linux.git tmp.perf/core

Ian Rogers (3):
  perf list: Support newlines in wordwrap
  perf list: Json escape encoding improvements
  perf list: List callback support for libpfm

 tools/perf/builtin-list.c | 120 +++++++++++++++++------------
 tools/perf/util/pfm.c     | 154 +++++++++++++++++---------------------
 tools/perf/util/pfm.h     |   6 +-
 3 files changed, 144 insertions(+), 136 deletions(-)

-- 
2.38.1.584.g0f3c55d4c2-goog