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From: Erich Focht <efocht@ess.nec.de>
To: mark.gross@intel.com
Cc: Linus Torvalds <torvalds@transmeta.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"Vamsi Krishna S ." <vamsi@in.ibm.com>
Subject: Re: PATCH Multithreaded core dump support for the 2.5.14 (and 15) kernel.
Date: Tue, 14 May 2002 17:35:36 +0200	[thread overview]
Message-ID: <200205141735.36262.efocht@ess.nec.de> (raw)
In-Reply-To: <200205132218.g4DMIEw14788@unix-os.sc.intel.com>

Hi Mark!

Thanks for sending the new patch, I'd be interested in the testprograms :-)

BTW: any idea what happens when a thread which is suspended happens to be in 
kernel mode? Guess this could be possible with 2.5.X... Does gdb handle that?

Regards,
Erich

On Monday 13 May 2002 21:17, you wrote:
> The following patch for 2.5.14 kernel, applies cleanly to the 2.5.15
> kernel.
>
> This work has been tested on the 2.5.14 kernel using a few pthread
> applications to dump core, from SIGQUIT and SIGSEV. This unit test has been
> done on both 2 and 4 way systems.  Further, some stress testing has been
> done where, the core files have been created while the system is under
> schedule stress from the chat room benchmark running while creating the
> core files.  This implementation seems to be quit stable under a busy
> scheduler, YMMV.  These test programs are available uppon request ;)




  reply	other threads:[~2002-05-14 15:42 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-05-13 19:17 PATCH Multithreaded core dump support for the 2.5.14 (and 15) kernel Mark Gross
2002-05-14 15:35 ` Erich Focht [this message]
  -- strict thread matches above, loose matches on Subject: below --
2002-05-14 16:38 Gross, Mark
2002-05-15  6:37 ` Vamsi Krishna S .
2002-05-15 14:04   ` Pavel Machek
2002-05-15 20:53     ` Mark Gross
2002-05-16 10:11       ` Pavel Machek
     [not found] <59885C5E3098D511AD690002A5072D3C057B485B@orsmsx111.jf.intel.com.suse.lists.linux.kernel>
     [not found] ` <20020515120722.A17644@in.ibm.com.suse.lists.linux.kernel>
     [not found]   ` <20020515140448.C37@toy.ucw.cz.suse.lists.linux.kernel>
     [not found]     ` <200205152353.g4FNrew30146@unix-os.sc.intel.com.suse.lists.linux.kernel>
2002-05-16 12:54       ` Andi Kleen
2002-05-16 14:13         ` Mark Gross
2002-05-16 17:27           ` Andi Kleen
2002-05-16 17:36             ` Daniel Jacobowitz
2002-05-16 18:08               ` Mark Gross
2002-05-16 21:32                 ` Alan Cox
2002-05-16 21:24                   ` Robert Love
2002-05-16 18:40                     ` Mark Gross
2002-05-17 12:26 Erich Focht
2002-05-20 15:44 Gross, Mark

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