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Re: kgdboe?

Previous thread: [GIT PULL] ALSA fixes for 2.6.26-rc1 by Takashi Iwai on Monday, May 5, 2008 - 8:27 am. (1 message)

Next thread: VFS + path walktrough by Enrico Weigelt on Monday, May 5, 2008 - 8:40 am. (19 messages)
To: Linus Torvalds <torvalds@...>, Andrew Morton <akpm@...>
Cc: lkml <linux-kernel@...>
Date: Monday, May 5, 2008 - 8:32 am

Linus, please pull from the for_linus branch at:

 
git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb.git
for_linus

These are the fixes since the initial kgdb merge.

Thanks,
Jason.

---
Harvey Harrison (2):
      kgdb: trivial sparse fixes in kgdb test-suite
      kgdb: fix signedness mixmatches, add statics, add declaration to
header

Jan Engelhardt (1):
      kgdb: kconfig fix xconfig/menuconfig element

Jason Wessel (1):
      kgdb: 1000 loops for the single step test in kgdbts

grzegorz.chwesewicz@chilan.com (1):
      kgdb: minor documentation fixes

 Documentation/DocBook/kgdb.tmpl |    8 +++--
 drivers/misc/kgdbts.c           |   75
++++++++++++++++++++++----------------
 include/linux/kgdb.h            |    4 ++-
 kernel/kgdb.c                   |    8 ++--
 lib/Kconfig.kgdb                |   16 +++++----
 5 files changed, 64 insertions(+), 47 deletions(-)

--
To: Jason Wessel <jason.wessel@...>
Cc: lkml <linux-kernel@...>
Subject: Re: kgdboe?
Date: Monday, May 5, 2008 - 2:10 pm

So when will we see kgdboe or some other way of getting gdb to connect to the 
target over ethernet upstream?

Jesse
--
To: Jesse Barnes <jbarnes@...>
Cc: Jason Wessel <jason.wessel@...>, lkml <linux-kernel@...>, David S. Miller <davem@...>, Christoph Hellwig <hch@...>
Subject: Re: kgdboe?
Date: Tuesday, May 6, 2008 - 9:16 am

i think the proper way would be to extend the kgdb-over-console (kgdboc) 
concept and make it easy to utilize the existing netconsole code via 
KGDB. This brings nice synergy: netconsole is utilized by other debug 
infrastructure as well so anything that supports netconsole would 
automatically support KGDB as well. I dont really like the old kgdboe 
approach from a design POV as it created a parallel infrastructure for 
special-purpose kgdb IO.

likewise, the firewire debugging code could/should be extended to create 
a bidirectional console as well - that has other benefits as well. (we'd 
get printks over firewire - instead of the special-purpose firescope 
utility)

and the early console drivers could be reused to do early debugging via 
KGDB as well.

	Ingo
--
To: Ingo Molnar <mingo@...>
Cc: Jason Wessel <jason.wessel@...>, lkml <linux-kernel@...>, David S. Miller <davem@...>, Christoph Hellwig <hch@...>
Subject: Re: kgdboe?
Date: Tuesday, May 6, 2008 - 1:05 pm

When I looked at the sources right after it was merged this seemed like the 
preferred approach, but I couldn't find any evidence of anyone working on the 
port...  Are you aware of any?

Jesse
--
Previous thread: [GIT PULL] ALSA fixes for 2.6.26-rc1 by Takashi Iwai on Monday, May 5, 2008 - 8:27 am. (1 message)

Next thread: VFS + path walktrough by Enrico Weigelt on Monday, May 5, 2008 - 8:40 am. (19 messages)
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