perf evlist: Choose correct reading direction according to evlist->backward

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Now we have evlist->backward to indicate the mmap direction. Make
perf_evlist__mmap_read() choose right direction automatically.

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: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Link: http://lkml.kernel.org/r/1464183898-174512-3-git-send-email-wangnan0@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Wang Nan 2016-05-25 13:44:50 +00:00 • committed by Arnaldo Carvalho de Melo

parent e10e4ef63b

commit 5a5ddeb6e3

2 changed files with 10 additions and 1 deletions

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9

tools/perf/util/evlist.c

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2

tools/perf/util/evlist.h

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