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From: Andi Kleen <ak@muc.de>
To: Ingo Molnar <mingo@elte.hu>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [3/4] [PATCH]Diskdump - yet another crash dump function
Date: Thu, 27 May 2004 23:31:17 +0200	[thread overview]
Message-ID: <m34qq1v9p6.fsf@averell.firstfloor.org> (raw)
In-Reply-To: <20AiB-69m-17@gated-at.bofh.it> (Ingo Molnar's message of "Thu, 27 May 2004 23:10:09 +0200")

Ingo Molnar <mingo@elte.hu> writes:

> yeah, this is arguably the biggest (and i think only) conceptual item
> that needs to be solved before this can be integrated.

I would think netdump is more important than this though
(so if anything should be integrated i would start with netdump) 

> it would also be easier to enable diskdump in a driver if this was
> handled in add_timer()/del_timer()/mod_timer()/tasklet_schedule().

I don't think it's a good idea to add this to these fast paths.
Timers are critical for lots of things, tasklet_schedule too.

How about a standard wrapper that does the check and everybody
who may need that uses the wrappers ?

-Andi


  parent reply	other threads:[~2004-05-27 21:31 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20pwP-55v-5@gated-at.bofh.it>
2004-05-27 13:19 ` [PATCH]Diskdump - yet another crash dump function Andi Kleen
2004-05-27 13:49   ` Christoph Hellwig
2004-05-27 14:02   ` Takao Indoh
2004-05-27 14:45   ` Nobuhiro Tachino
     [not found] ` <20suK-7C5-11@gated-at.bofh.it>
     [not found]   ` <20tAB-5c-31@gated-at.bofh.it>
     [not found]     ` <20AiB-69m-17@gated-at.bofh.it>
2004-05-27 21:31       ` Andi Kleen [this message]
2004-05-28  7:38         ` [3/4] " Ingo Molnar
2004-05-27  9:33 Takao Indoh
2004-05-27 12:39 ` [3/4] " Takao Indoh
2004-05-27 13:51   ` Christoph Hellwig
2004-05-27 21:04     ` Ingo Molnar
2004-06-17 11:34       ` Takao Indoh
2004-06-17 12:00         ` Christoph Hellwig
2004-06-17 12:45           ` Takao Indoh
2004-06-17 12:13         ` Ingo Molnar
2004-06-17 12:18           ` Christoph Hellwig
2004-06-17 12:32             ` Ingo Molnar
2004-06-17 14:56               ` Jeff Moyer
2004-06-17 15:45                 ` Nobuhiro Tachino
2004-06-17 13:04           ` Takao Indoh
2004-06-17 13:10             ` Ingo Molnar
2004-06-17 13:11               ` Ingo Molnar
2004-06-17 13:15                 ` Ingo Molnar
2004-06-17 14:00                 ` Takao Indoh
2004-06-17 14:45                   ` Nobuhiro Tachino
2004-06-17 14:53                     ` Takao Indoh
2004-06-18 12:02           ` Takao Indoh
2004-06-21 20:40             ` Nobuhiro Tachino
2004-06-22 10:19               ` Ingo Molnar
2004-06-23 12:11                 ` Takao Indoh
2004-06-23 13:00                   ` Takao Indoh
2004-06-21  5:46           ` Keith Owens
2004-06-21  6:25             ` Takao Indoh
2004-06-22  4:21             ` Rob Landley
2004-06-22  7:56             ` Ingo Molnar
2004-05-28  9:38     ` Takao Indoh

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