perf_evlist__alloc_pollfd   27 tools/perf/lib/include/internal/evlist.h int perf_evlist__alloc_pollfd(struct perf_evlist *evlist);
perf_evlist__alloc_pollfd  909 tools/perf/util/evlist.c 	if (evlist->core.pollfd.entries == NULL && perf_evlist__alloc_pollfd(&evlist->core) < 0)