linux-kernel - Re: [PATCH 4/4] perf tools: add JVMTI agent library

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Date:	Thu, 12 Feb 2015 08:58:56 -0800
From:	Andi Kleen <ak@...ux.intel.com>
To:	Stephane Eranian <eranian@...gle.com>
Cc:	linux-kernel@...r.kernel.org, acme@...hat.com,
	peterz@...radead.org, mingo@...e.hu, jolsa@...hat.com,
	namhyung@...nel.org, cel@...ibm.com, sukadev@...ux.vnet.ibm.com,
	sonnyrao@...omium.org, johnmccutchan@...gle.com
Subject: Re: [PATCH 4/4] perf tools: add JVMTI agent library

> This injects the MMAP records to cover the jitted code and also generates
> one ELF image for each jitted function. The ELF images are created in the
> same subdir as the jitdump file. The MMAP records point there too.

How about line numbers? That would need a lot of code to generate dwarf, right?

-Andi
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