From: Theodore Tso <tytso@mit.edu>
To: Roland McGrath <roland@redhat.com>
Cc: "Frank Ch. Eigler" <fche@redhat.com>,
ksummit-2008-discuss@lists.linux-foundation.org,
systemtap@sources.redhat.com
Subject: Re: [Ksummit-2008-discuss] DTrace
Date: Tue, 01 Jul 2008 10:15:00 -0000 [thread overview]
Message-ID: <20080701101507.GB22717@mit.edu> (raw)
In-Reply-To: <20080701070746.C6DAD15420E@magilla.localdomain>
On Tue, Jul 01, 2008 at 12:07:46AM -0700, Roland McGrath wrote:
> In rpm-based distros, this is done automagically in rpmbuild and driven by
> magic macros and shell scripts. I had the impression Debian also did
> parallel -debuginfo packages of the same sort, so I presume some scripts
> using either objcopy/strip or eu-strip are buried in that build magic too.
Debian doesn't have -debuginfo packages, hence my request to get a
pointer at the magic shell script to do the separation. To the extent
that Systemtap will be used by more people (and hence grow its tapset
collection more quickly) it would be useful if more distributions
could figure out how to deal with the -debuginfo information in a more
sane fashion (where quadroupling or so the space needed in /boot for
each kernel is often not practical :-).
I've pulled apart RHEL's rpm macro magic before, and it's not a
pleasant wading through all of the files; maybe we can teach the
native kernel build infrastructure how to create debuginfo files so
that each distribution doesn't have to re-invent the wheel from
scratch, but rather can reuse common infrastructure in Kbuild....
- Ted
next prev parent reply other threads:[~2008-07-01 10:15 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-30 13:57 DTrace Frank Ch. Eigler
2008-06-30 19:00 ` [Ksummit-2008-discuss] DTrace Grant Grundler
2008-06-30 19:40 ` Theodore Tso
2008-06-30 20:00 ` Frank Ch. Eigler
2008-06-30 20:19 ` Theodore Tso
2008-06-30 21:12 ` Arnaldo Carvalho de Melo
2008-06-30 23:02 ` David Miller
2008-06-30 21:13 ` James Bottomley
2008-06-30 22:10 ` Frank Ch. Eigler
2008-07-01 2:42 ` Theodore Tso
2008-07-01 7:08 ` Roland McGrath
2008-07-01 10:15 ` Theodore Tso [this message]
2008-07-01 11:04 ` Sam Ravnborg
2008-07-01 12:13 ` Theodore Tso
2008-07-02 20:27 ` Sam Ravnborg
2008-07-01 20:06 ` Roland McGrath
2008-07-01 23:13 ` Theodore Tso
2008-07-02 2:23 ` Frank Ch. Eigler
2008-07-02 19:27 ` Frank Ch. Eigler
2008-07-02 21:40 ` Potential Systemtap topics for the Kernel Summit Theodore Tso
2008-07-02 21:51 ` [Ksummit-2008-discuss] " Jonathan Corbet
2008-07-02 23:41 ` Arnaldo Carvalho de Melo
2008-07-02 22:38 ` Masami Hiramatsu
2008-07-02 22:54 ` [Ksummit-2008-discuss] " Stephen Hemminger
2008-07-03 0:44 ` Ulrich Drepper
2008-07-03 1:02 ` H. Peter Anvin
2008-07-03 1:50 ` Theodore Tso
2008-07-03 1:51 ` Ulrich Drepper
2008-07-02 20:08 ` [Ksummit-2008-discuss] DTrace Joel Becker
2008-07-02 20:17 ` J. Bruce Fields
2008-07-02 20:41 ` Frank Ch. Eigler
2008-07-02 21:19 ` H. Peter Anvin
2008-07-02 21:30 ` Theodore Tso
2008-07-02 21:46 ` J. Bruce Fields
2008-07-05 9:46 ` Peter Zijlstra
2008-07-05 10:07 ` Christoph Hellwig
2008-07-05 12:12 ` Frank Ch. Eigler
2008-07-05 18:08 ` Christoph Hellwig
2008-07-05 13:50 ` James Bottomley
2008-07-05 18:08 ` Christoph Hellwig
2008-07-05 18:05 ` K.Prasad
2008-07-07 14:36 ` Christoph Hellwig
2008-07-07 17:44 ` K.Prasad
2008-07-05 12:34 ` Theodore Tso
2008-07-01 5:29 ` Ananth N Mavinakayanahalli
2008-06-30 19:59 ` James Bottomley
2008-06-30 23:52 ` Masami Hiramatsu
2008-07-08 23:32 ` Eric W. Biederman
[not found] <20080627150424.GB14894@parisc-linux.org>
[not found] ` <1214580213.3394.40.camel@localhost.localdomain>
[not found] ` <20080627155018.GC14894@parisc-linux.org>
[not found] ` <1214583502.7698.15.camel@weaponx>
[not found] ` <20080627163056.GB1416@lst.de>
[not found] ` <20080628072605.GA505@in.ibm.com>
[not found] ` <20080629084002.GA24131@lst.de>
[not found] ` <20080630051034.GA4970@in.ibm.com>
[not found] ` <20080630112913.GA18817@lst.de>
2008-06-30 19:27 ` Frank Ch. Eigler
2008-07-01 1:21 ` Jim Keniston
[not found] ` <20080706123414.GA9265@lst.de>
2008-07-06 15:47 ` Frank Ch. Eigler
2008-07-06 16:36 ` Evgeniy Polyakov
2008-07-06 18:05 ` Frank Ch. Eigler
2008-07-06 18:24 ` Evgeniy Polyakov
2008-07-06 21:46 ` Frank Ch. Eigler
2008-07-06 22:47 ` Karen Shaeffer
2008-07-06 23:15 ` Frank Ch. Eigler
2008-07-07 5:59 ` Evgeniy Polyakov
2008-07-07 11:19 ` Frank Ch. Eigler
[not found] ` <20080627182754.GB7549@mit.edu>
[not found] ` <1214597135.3394.82.camel@localhost.localdomain>
[not found] ` <aday74qlh08.fsf@cisco.com>
[not found] ` <4865B111.2040307@redhat.com>
[not found] ` <adavdzujh2u.fsf@cisco.com>
[not found] ` <20080704200055.GA11232@synapse.neuralscape.com>
[not found] ` <20080704224424.GA12454@synapse.neuralscape.com>
[not found] ` <1215273663.3439.34.camel@localhost.localdomain>
2008-07-06 23:33 ` Frank Ch. Eigler
2008-07-07 14:35 ` James Bottomley
2008-07-07 15:02 ` James Bottomley
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