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From: "Peter T. Breuer" <ptb@it.uc3m.es>
To: Steve Whitehouse <Steve@ChyGwyn.com>
Cc: ptb@it.uc3m.es, Oliver Xymoron <oxymoron@waste.org>,
	chen xiangping <chen_xiangping@emc.com>,
	"'Jes Sorensen'" <jes@wildopensource.com>,
	linux-kernel@vger.kernel.org
Subject: Re: Kernel deadlock using nbd over acenic driver.
Date: Fri, 17 May 2002 09:01:12 +0200 (MET DST)	[thread overview]
Message-ID: <200205170701.g4H71CB25476@oboe.it.uc3m.es> (raw)
In-Reply-To: <200205161635.RAA26824@gw.chygwyn.com> from Steven Whitehouse at "May 16, 2002 05:35:43 pm"

"Steven Whitehouse wrote:"
> Thats effectively what PF_MEMALLOC does. The code in question is in
> page_alloc.c:__alloc_pages just before and after the rebalance: label.
> The z->pages_min gives a per zone minimum for "other processes" that are
> not PF_MEMALLOC,

A related question, then ... can one adjust the difference between the
ceiling for "normal" processes and PF_MEMALLOC processes, and if so,
how?

Peter

  reply	other threads:[~2002-05-17  7:01 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-05-14 16:07 Kernel deadlock using nbd over acenic driver chen, xiangping
2002-05-14 16:32 ` Steven Whitehouse
2002-05-14 16:48 ` Alan Cox
2002-05-15 22:31 ` Oliver Xymoron
2002-05-16  5:10   ` Peter T. Breuer
2002-05-16  5:19     ` Peter T. Breuer
2002-05-16 14:29       ` Oliver Xymoron
2002-05-16 15:35         ` Peter T. Breuer
2002-05-16 16:22           ` Oliver Xymoron
2002-05-16 16:45             ` Peter T. Breuer
2002-05-16 16:35               ` Steven Whitehouse
2002-05-17  7:01                 ` Peter T. Breuer [this message]
2002-05-17  9:26                   ` Steven Whitehouse
  -- strict thread matches above, loose matches on Subject: below --
2002-05-16 22:54 Peter T. Breuer
2002-05-17  8:44 ` Steven Whitehouse
2002-05-23 13:21   ` Peter T. Breuer
2002-05-24 10:11     ` Steven Whitehouse
2002-05-24 11:43       ` Peter T. Breuer
2002-05-24 13:28         ` Steven Whitehouse
2002-05-24 15:54           ` Peter T. Breuer
2002-05-27 13:04             ` Steven Whitehouse
2002-05-27 19:51               ` Peter T. Breuer
2002-05-27 13:44         ` Pavel Machek
2002-05-29 10:51           ` Peter T. Breuer
2002-05-29 11:21             ` Pavel Machek
2002-05-29 12:10               ` Peter T. Breuer
2002-05-29 13:24                 ` Jens Axboe
2002-06-01 21:13       ` Peter T. Breuer
2002-06-05  8:48         ` Steven Whitehouse
2002-06-02  6:39           ` Pavel Machek
     [not found] <3CE40A77.22C74DC1@zip.com.au>
2002-05-16 20:28 ` Peter T. Breuer
2002-05-16 13:18 chen, xiangping
2002-05-15 21:43 Peter T. Breuer
2002-05-16  8:33 ` Steven Whitehouse
2002-05-15 17:43 Peter T. Breuer
2002-05-15 19:43 ` Steven Whitehouse
2002-05-16  5:15   ` Peter T. Breuer
2002-05-16  8:04     ` Steven Whitehouse
2002-05-16  8:49       ` Peter T. Breuer
2002-05-15 16:01 Peter T. Breuer
2002-05-14 17:42 chen, xiangping
2002-05-14 17:36 chen, xiangping
2002-05-14 18:02 ` Alan Cox
2002-05-14 15:05 chen, xiangping
2002-05-14 15:11 ` Jes Sorensen
2002-05-10 15:39 chen, xiangping
2002-05-10 15:02 chen, xiangping
2002-05-10 15:11 ` Steven Whitehouse
2002-05-14 14:58 ` Jes Sorensen
2002-05-06 15:05 chen, xiangping
2002-05-07  8:15 ` Steven Whitehouse
2002-05-06  2:26 chen, xiangping
2002-05-06  8:45 ` Steven Whitehouse

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