From: Jiri Olsa <jolsa@kernel.org>
Date: Wed, 1 Oct 2014 16:00:28 +0000 (+0200)
Subject: perf kvm stat live: Use perf_evlist__add_pollfd return fd position
X-Git-Tag: fixes-against-v3.18-rc2~37^2~3^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0cae013cf4450ea0ecb62241a2f3e7565db09f93;p=pandora-kernel.git

perf kvm stat live: Use perf_evlist__add_pollfd return fd position

With the interface changed in following commit:

  2171a9256862 tools lib fd array: Allow associating an integer cookie with each entry

the perf_evlist__add_pollfd function now returns the fd position in the
pollfd array.

Hence we no longer need to count the fd position, because we get it as
the return value.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Milian Wolff <mail@milianw.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1412179229-19466-4-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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