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Re: [stack] segment only corefiles, and [vdso]

From: Phil Muldoon <pmuldoon at redhat dot com>
To: Mark Wielaard <mark at klomp dot org>
Cc: Frysk Hackers <frysk at sourceware dot org>
Date: Tue, 26 Feb 2008 16:00:49 +0000
Subject: Re: [stack] segment only corefiles, and [vdso]
References: <47C42DF5.8030202@redhat.com> <1204041406.3487.58.camel@dijkstra.wildebeest.org>

Mark Wielaard wrote:

Hi Phil,

On Tue, 2008-02-26 at 15:19 +0000, Phil Muldoon wrote:
When I implemented that experimental feature, I only included the [stack] segment. However on IA32, there is always a visit to the [vdso] segment which I did not include.
What is the visit from/for?

Well it appears to happen on every IA32 process. Why/to ... not terribly sure other than every process/corefile seems to include a visit there. just fstack a 32 bit process.

Regards

Phil

Cheers,

Mark

Follow-Ups:
- Re: [stack] segment only corefiles, and [vdso]
  - From: Mark Wielaard

References:
- [stack] segment only corefiles, and [vdso]
  - From: Phil Muldoon
- Re: [stack] segment only corefiles, and [vdso]
  - From: Mark Wielaard

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