perf tools: Introduce dso__decompress_kmodule_{fd,path}

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Move decompress_kmodule() to util/dso.c and split it into two functions
returning fd and (decompressed) file path.  The existing user only wants
the fd version but the path version will be used soon.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Wang Nan <wangnan0@huawei.com>
Cc: kernel-team@lge.com
Link: http://lkml.kernel.org/r/20170608073109.30699-4-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

...

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Namhyung Kim 2017-06-08 16:31:03 +09:00 • committed by Arnaldo Carvalho de Melo

parent 44ad6b8852

commit 42b3fa6708

3 changed files with 65 additions and 35 deletions

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58

tools/perf/util/dso.c

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6

tools/perf/util/dso.h

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36

tools/perf/util/symbol-elf.c

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