[tip:perf/core] perf evsel: Fix write_backwards fallback

Commit-ID: 7da36e94e7fad768ca8640b61ed1f49b284e1dc5 Gitweb: http://git.kernel.org/tip/7da36e94e7fad768ca8640b61ed1f49b284e1dc5 Author: Arnaldo Carvalho de Melo AuthorDate: Mon, 20 Jun 2016 10:47:18 + Committer: Arnaldo Carvalho de Melo CommitDate:

[tip:perf/core] perf evsel: Fix write_backwards fallback

Commit-ID: 7da36e94e7fad768ca8640b61ed1f49b284e1dc5 Gitweb: http://git.kernel.org/tip/7da36e94e7fad768ca8640b61ed1f49b284e1dc5 Author: Arnaldo Carvalho de Melo AuthorDate: Mon, 20 Jun 2016 10:47:18 + Committer: Arnaldo Carvalho de Melo CommitDate: Tue, 21 Jun 2016 13:18:35 -0300