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Re: [PATCH] libdw: Make dwarf_getfuncs find all (defining) DW_TAG_subprogram DIEs.
- From: Josh Stone <jistone at redhat dot com>
- To: elfutils-devel at lists dot fedorahosted dot org
- Date: Mon, 23 Sep 2013 13:48:49 -0700
- Subject: Re: [PATCH] libdw: Make dwarf_getfuncs find all (defining) DW_TAG_subprogram DIEs.
On 09/22/2013 12:37 PM, Frank Ch. Eigler wrote:
> Hi -
>
> On Fri, Sep 20, 2013 at 06:49:49PM -0700, Josh Stone wrote:
>> [...]
>> I'm not really inclined to commit my systemtap patch at this point - it
>> uses too much memory for inconsistent time gain/loss. Its only clear
>> advantage is that we don't have to wait for new elfutils. :P
>
> You could commit it, and make it conditional on dwfl_version(NULL).
Well, as written, it's trying to be more ambitious than just mirroring
the new functionality of dwarf_getfuncs. But sure, if I step back and
just imitate the deep walk, then we could make that version-conditional.