perf mem: Clean up output format

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Now, "--phys-data" is the only option which impacts the output format.

A simple "if else" is enough to handle the option. But there will be
more options added, e.g. "--data-page-size", which also impact the
output format. The code will become too complex to be maintained.

Divide the big printf into several small pieces. Output the specific
piece only if the related option is applied.

No functional change.

Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Stephane Eranian <eranian@google.com>
Cc: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20210105195752.43489-2-kan.liang@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Kan Liang 2021-01-05 11:57:47 -08:00 • committed by Arnaldo Carvalho de Melo

parent 80ec45d9f6

commit 407ee5c920

1 changed files with 38 additions and 55 deletions

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tools/perf/builtin-mem.c

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