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. Cc: Adrian Hunter <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Corey Ashford <[email protected]> Cc: David Ahern <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Milian Wolff <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Signed-off-by: Jiri Olsa <[email protected]> --- tools/perf/builtin-kvm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/perf/builtin-kvm.c b/tools/perf/builtin-kvm.c index 663d6eda0822..dc7d704735bd 100644 --- a/tools/perf/builtin-kvm.c +++ b/tools/perf/builtin-kvm.c @@ -933,10 +933,10 @@ static int kvm_events_live_report(struct perf_kvm_stat *kvm) nr_fds++; - if (perf_evlist__add_pollfd(kvm->evlist, fileno(stdin)) < 0) + nr_stdin = perf_evlist__add_pollfd(kvm->evlist, fileno(stdin)); + if (nr_stdin < 0) goto out; - nr_stdin = nr_fds; nr_fds++; if (fd_set_nonblock(fileno(stdin)) != 0) goto out; -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
