libperf: Adopt perf_mmap__mmap_len() function from tools/perf

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Move perf_mmap__mmap_len() from tools/perf wto libperf, it will be used
in the following patches. And rename the existing perf's function to
mmap__mmap_len().

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20191007125344.14268-4-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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This commit is contained in:

Jiri Olsa 2019-10-07 14:53:11 +02:00 • committed by Arnaldo Carvalho de Melo

parent e440979faf

commit bf59b3053e

5 changed files with 21 additions and 13 deletions

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4

tools/perf/builtin-record.c

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2

tools/perf/lib/include/internal/mmap.h

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6

tools/perf/lib/mmap.c

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20

tools/perf/util/mmap.c

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2

tools/perf/util/mmap.h

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