perf tools: Move the temp file processing into decompress_kmodule
authorJiri Olsa <jolsa@kernel.org>
Fri, 17 Aug 2018 09:48:09 +0000 (11:48 +0200)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Mon, 20 Aug 2018 11:54:59 +0000 (08:54 -0300)
commitc9a8a6131fb68f6eabec34fd855e69b4855155e4
tree3da5dd231fc0fcaf1b31610f884230a97c10387a
parentdde755a90e98a1c57f6a92d1a79bc5554024065c
perf tools: Move the temp file processing into decompress_kmodule

We will add a compression check in the following patch and it makes it
easier if the file processing is done in a single place. It also makes
the current code simpler.

The decompress_kmodule function now returns the fd of the uncompressed
file and the file name in the pathname arg, if it's provided.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20180817094813.15086-10-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/dso.c