perf record: Move mmap setup block to separate function
authorWang Nan <wangnan0@huawei.com>
Mon, 27 Jun 2016 10:24:03 +0000 (10:24 +0000)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Tue, 28 Jun 2016 13:54:53 +0000 (10:54 -0300)
commitcda57a8c74aa326cbb1a1e2f7d30f8c76983e70c
treea78956a34d589b5b4196225d371a0234f6f0b870
parentf6c12a004c149a7b0ea1332fa715979888dd4695
perf record: Move mmap setup block to separate function

Following commits introduce multiple evlists to record. This patch
extracts perf_evlist__mmap_ex() processing to a new function, creates
record__mmap() and record__mmap_evlist() to wrap perf_evlist__mmap_ex()
and its error processing. They will be improvemented to create mmap for
all evlists.

Signed-off-by: Wang Nan <wangnan0@huawei.com>
Cc: He Kuang <hekuang@huawei.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Nilay Vaish <nilayvaish@gmail.com>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Link: http://lkml.kernel.org/r/1467023052-146749-2-git-send-email-wangnan0@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/builtin-record.c