RFR (trivial): 8217388: Remove develop flag ProfilerPCTickThreshold
Aleksey Shipilev
shade at redhat.com
Fri Jan 18 16:11:03 UTC 2019
On 1/18/19 5:15 PM, Claes Redestad wrote:
> this flag does not spark joy.
Which means "there are no uses anywhere at all".
> Bug: https://bugs.openjdk.java.net/browse/JDK-8217388
> Patch:
> diff -r 0a48b128e3d4 src/hotspot/share/runtime/globals.hpp
> --- a/src/hotspot/share/runtime/globals.hpp Fri Jan 18 16:49:35 2019 +0100
> +++ b/src/hotspot/share/runtime/globals.hpp Fri Jan 18 17:07:38 2019 +0100
> @@ -1670,9 +1670,6 @@
> develop(intx, DontYieldALotInterval, 10, \
> "Interval between which yields will be dropped (milliseconds)") \
>
> \
> - develop(intx, ProfilerPCTickThreshold, 15, \
> - "Number of ticks in a PC buckets to be a hotspot") \
> - \
> notproduct(intx, DeoptimizeALotInterval, 5, \
> "Number of exits until DeoptimizeALot kicks in") \
>
> \
Looks good to me.
-Aleksey
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