master
8272805: Avoid looking up standard charsets
8227868: jinfo and jstack can fail converting UTF8 output to strings
8276628: Use blessed modifier order in serviceability code
8274261: Use enhanced-for instead of plain 'for' in jdk.jcmd
8286441: Remove mode parameter from jdk.internal.perf.Perf.attach()
8285366: Fix typos in serviceability