perf c2c report: Add span header over cacheline data

Forcing the NUMA node output to be grouped with the "Cacheline" column
in both "Shared Data Cache Line Table" and "Shared Cache Line
Distribution Pareto" tables.

Before:
  #                                    Total      Tot  ----- LLC Load Hitm -----
  # Index           Cacheline  Node  records     Hitm    Total      Lcl      Rmt
  # .....  ..................  ....  .......  .......  .......  .......  .......
  #
        0      0x7f0830100000     0       84   10.53%        8        8        0
        1  0xffff922a93154200     0        3    2.63%        2        2        0
        2  0xffff922a93154500     0        4    2.63%        2        2        0

After:
  #        ------- Cacheline ------    Total      Tot  ----- LLC Load Hitm -----
  # Index             Address  Node  records     Hitm    Total      Lcl      Rmt
  # .....  ..................  ....  .......  .......  .......  .......  .......
  #
        0      0x7f0830100000     0       84   10.53%        8        8        0
        1  0xffff922a93154200     0        3    2.63%        2        2        0
        2  0xffff922a93154500     0        4    2.63%        2        2        0

Before:
  #        ----- HITM -----  -- Store Refs --        Data address
  #   Num      Rmt      Lcl   L1 Hit  L1 Miss              Offset  Node      Pid
  # .....  .......  .......  .......  .......  ..................  ....  .......
  #
    -------------------------------------------------------------
        0        0        8       32        2      0x7f0830100000
    -------------------------------------------------------------
             0.00%   75.00%   21.88%    0.00%                0x18     0     1791
             0.00%   12.50%   37.50%    0.00%                0x18     0     1791
             0.00%    0.00%   34.38%    0.00%                0x18     0     1791

After:
  #        ----- HITM -----  -- Store Refs --  ----- Data address -----
  #   Num      Rmt      Lcl   L1 Hit  L1 Miss              Offset  Node      Pid
  # .....  .......  .......  .......  .......  ..................  ....  .......
  #
    -------------------------------------------------------------
        0        0        8       32        2      0x7f0830100000
    -------------------------------------------------------------
             0.00%   75.00%   21.88%    0.00%                0x18     0     1791
             0.00%   12.50%   37.50%    0.00%                0x18     0     1791
             0.00%    0.00%   34.38%    0.00%                0x18     0     1791

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Joe Mario <jmario@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20180309101442.9224-9-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
1 file changed