Messages in this thread | | | From | Nick Gasson <> | Subject | Re: [PATCH] perf jvmti: remove redundant jitdump line table entries | Date | Wed, 27 May 2020 13:40:14 +0800 |
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On 05/27/20 13:03 PM, Ian Rogers wrote: > > Great result, thanks! I note there is a lack of symbolization when > benchmarking a few Java applications. I'll try to see if there's a > sensible resolution for those. >
I noticed it loses information when the Hotspot code cache is resized. I've been working around that by setting -XX:InitialCodeCacheSize and -XX:ReservedCodeCacheSize to large values. Does this help in your case?
> > It'd be better to make this into two patches. Also on acme's perf/core > branch if possible: > https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git/log/?h=perf/core
OK sure, I'll do that.
-- Nick
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