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(parent: 18aea35) | patch
Revert "tools/power turbostat: stop migrating, unless '-m'"
authorLen Brown <len.brown@intel.com>
Tue, 17 Oct 2017 20:00:02 +0000 (16:00 -0400)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Wed, 18 Oct 2017 01:17:45 +0000 (03:17 +0200)
commita2b68fc003b3ae637eb7f9683cc442d39866ac6b
tree0ec125bb2d665adf23d1b43d19745d7ba941998btree | snapshot
parent18aea357f3e28ce0e8111d8ed08bc8f876b92c43commit | diff
Revert "tools/power turbostat: stop migrating, unless '-m'"

This reverts commit a318051544950288ae178bcc9c4bdacdf8730ac8.

That change caused a C6 and PC6 residency regression on large idle systems.

Users also complained about new output indicating jitter:

turbostat: cpu6 jitter 3794 9142

Signed-off-by: Len Brown <len.brown@intel.com>
Cc: 4.13+ <stable@vger.kernel.org> # v4.13+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
tools/power/x86/turbostat/turbostat.c diff | blob | history
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