[tip: perf/core] perf tests: Fixes hang in zstd compression test by changing the source of random data

The following commit has been merged into the perf/core branch of tip: Commit-ID: d93fc7ac88c7347d1c31ca158d1466d1ce2097e1 Gitweb: https://git.kernel.org/tip/d93fc7ac88c7347d1c31ca158d1466d1ce2097e1 Author:James Clark AuthorDate:Thu, 22 Aug 2019 13:55:15 Committer: Ar

[tip: perf/urgent] perf tools: Add PMU event JSON files for ARM Cortex-A76 and, Neoverse N1.

The following commit has been merged into the perf/urgent branch of tip: Commit-ID: 9e282b739466dd319667788417426145da62e381 Gitweb: https://git.kernel.org/tip/9e282b739466dd319667788417426145da62e381 Author:James Clark AuthorDate:Mon, 02 Sep 2019 16:08:19 Committer: