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From: "Juan J. Quintela" <quintela@fi.udc.es>
To: Hans Reiser <hans@reiser.to>
Cc: "Stephen C. Tweedie" <sct@redhat.com>,
	Rik van Riel <riel@conectiva.com.br>, bert hubert <ahu@ds9a.nl>,
	linux-kernel@vger.rutgers.edu, Chris Mason <mason@suse.com>,
	linux-mm@kvack.org,
	Alexander Zarochentcev <zam@odintsovo.comcor.ru>
Subject: Re: journaling & VM  (was: Re: reiserfs being part of the kernel:  it'snot just the code)
Date: 07 Jun 2000 23:50:52 +0200	[thread overview]
Message-ID: <yttpuptcg8z.fsf@serpe.mitica> (raw)
In-Reply-To: Hans Reiser's message of "Wed, 07 Jun 2000 14:29:25 -0700"

>>>>> "hans" == Hans Reiser <hans@reiser.to> writes:

Hi

>> Every time we have tried to keep the caches completely separate, we
>> have ended up losing the ability to balance the various caches against
>> each other.  The major advantage of a common set of LRU lists is that
>> it gives us a basis for a balanced VM.
>> 
>> Cheers,
>> Stephen

hans> If I understand Juan correctly, they fixed this issue.  Aging 1/64th of the
hans> cache for every cache evenly at every round of trying to free pages should be an
hans> excellent fix.  It should do just fine at the task of handling a system with
hans> both ext3 and reiserfs running.

hans> Was this Juan's code that did this?  If so, kudos to him.

I am working in that also, but in the merging of all the caches
allways than possible. I.e. Rik and me done the defered swap patch, I
am finising the defered mmap page write and after that I will try the
defered shm code (I need to read the shm code first :()

Later, Juan.

-- 
In theory, practice and theory are the same, but in practice they 
are different -- Larry McVoy
--
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  parent reply	other threads:[~2000-06-07 21:50 UTC|newest]

Thread overview: 60+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <Pine.LNX.4.10.10006060811120.15888-100000@dax.joh.cam.ac.uk>
     [not found] ` <393CA40C.648D3261@reiser.to>
     [not found]   ` <20000606114851.A30672@home.ds9a.nl>
     [not found]     ` <393CBBB8.554A0D2A@reiser.to>
     [not found]       ` <20000606172606.I25794@redhat.com>
     [not found]         ` <393D37D1.1BC61DC3@reiser.to>
     [not found]           ` <20000606205447.T23701@redhat.com>
2000-06-06 23:06             ` journaling & VM (was: Re: reiserfs being part of the kernel: it's not just the code) Rik van Riel
2000-06-07  1:19               ` journaling & VM (was: Re: reiserfs being part of the kernel: it'snot " Hans Reiser
2000-06-07  1:46                 ` Quintela Carreira Juan J.
2000-06-07  3:45                   ` Hans Reiser
2000-06-07 11:15                     ` Stephen C. Tweedie
2000-06-07 13:23                       ` Rik van Riel
2000-06-07 13:41                         ` Stephen C. Tweedie
2000-06-07 14:27                           ` Rik van Riel
2000-06-07 14:46                             ` Stephen C. Tweedie
2000-06-07 14:51                               ` bert hubert
2000-06-07 15:20                               ` Quintela Carreira Juan J.
2000-06-07 15:35                                 ` Stephen C. Tweedie
2000-06-07 15:41                                   ` Rik van Riel
2000-06-07 15:44                                   ` Juan J. Quintela
2000-06-07 17:10                                   ` Jeff V. Merkey
2000-06-07 17:14                                     ` Stephen C. Tweedie
2000-06-07 17:21                                       ` Jeff V. Merkey
2000-06-07 20:16                                   ` Hans Reiser
2000-06-07 21:20                                     ` Rik van Riel
2000-06-07 21:52                                       ` journaling & VM Hans Reiser
2000-06-07 22:11                                         ` James Sutherland
2000-06-07 22:29                                           ` Rik van Riel
2000-06-08  1:11                                         ` Neil Schemenauer
2000-06-08  1:29                                           ` Rik van Riel
2000-06-07 20:16                                 ` journaling & VM (was: Re: reiserfs being part of the kernel: it'snot just the code) Hans Reiser
2000-06-07 20:54                                   ` Stephen C. Tweedie
2000-06-07 21:29                                     ` Hans Reiser
2000-06-07 21:31                                       ` Rik van Riel
2000-06-07 21:33                                       ` Stephen C. Tweedie
2000-06-07 22:20                                         ` journaling & VM Hans Reiser
2000-06-07 21:50                                       ` Juan J. Quintela [this message]
2000-06-07 19:02                         ` journaling & VM (was: Re: reiserfs being part of the kernel:it'snot just the code) Hans Reiser
2000-06-07 13:40                       ` journaling & VM (was: Re: reiserfs being part of the kernel: it'snot " Chris Mason
2000-06-07 13:47                         ` Stephen C. Tweedie
2000-06-07 11:12                 ` Stephen C. Tweedie
2000-06-07 16:35                   ` journaling & VM John Fremlin
2000-06-07 17:11                     ` Stephen C. Tweedie
     [not found]                       ` <20000608114435.A15433@uni-koblenz.de>
2000-06-08 21:29                         ` Stephen C. Tweedie
2000-06-09 11:53                           ` Ralf Baechle
2000-06-07 17:48                   ` journaling & VM (was: Re: reiserfs being part of the kernel: it'snot just the code) Hans Reiser
2000-06-07 18:01                     ` Rik van Riel
2000-06-07 19:58                       ` Stephen C. Tweedie
2000-06-07 20:56                         ` Juan J. Quintela
2000-06-07 21:14                           ` Rik van Riel
2000-06-07 21:24                           ` Stephen C. Tweedie
2000-06-07 21:40                             ` Juan J. Quintela
2000-06-07 21:49                               ` Stephen C. Tweedie
2000-06-07 22:00                                 ` Juan J. Quintela
2000-06-07 22:22                                 ` Manfred Spraul
2000-06-09 15:08                                   ` Rik van Riel
2000-06-09 16:52                                     ` Manfred Spraul
2000-06-09 17:23                                       ` Rik van Riel
2000-06-09 18:26                                         ` journaling & VM (was: Re: reiserfs being part of the kernel:it'snot " Manfred Spraul
2000-06-07 22:28                                 ` journaling & VM (was: Re: reiserfs being part of the kernel: it'snot " Hans Reiser
2000-06-07 10:10               ` journaling & VM (was: Re: reiserfs being part of the kernel: it's not " Stephen C. Tweedie
     [not found]             ` <393DACC8.5DB60A81@reiser.to>
2000-06-07 11:00               ` reiserfs being part of the kernel: it's not just the code Stephen C. Tweedie
2000-06-07 17:11                 ` Rik van Riel
2000-06-07 17:13                   ` Stephen C. Tweedie
2000-06-07 17:46                 ` Hans Reiser
2000-06-07 19:53                   ` Stephen C. Tweedie

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