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From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Pavel Machek <pavel@ucw.cz>
Cc: Andy Isaacson <adi@hexapodia.org>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH][mm][Fix] swsusp: fix counting of highmem pages
Date: Sun, 4 Dec 2005 01:57:14 +0100	[thread overview]
Message-ID: <200512040157.15308.rjw@sisk.pl> (raw)
In-Reply-To: <20051204003546.GF5198@elf.ucw.cz>

Hi,

On Sunday, 4 of December 2005 01:35, Pavel Machek wrote:
> > > >  		}
> > > > +	if (n > 0)
> > > > +		n += (n * KMALLOC_SIZE + PAGE_SIZE - 1) / PAGE_SIZE + 1;
> > > >  	return n;
> > > >  }
> > > 
> > > Can't you just n += n/50 here? Playing with KMALLOC_SIZE knows way too
> > > much about memory allocation details.
> > 
> > I do the "n + n/50" later on, so I can just drop all of the above changes
> > if they are too complicated.
> 
> Yes, that would be nice.

OK

In which case I'll have only two changes fixing two different problems,
so I think they should go each in a separate patch.  Would that be ok?

Rafael

      reply	other threads:[~2005-12-04  0:56 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-12-03 20:40 [PATCH][mm][Fix] swsusp: fix counting of highmem pages Rafael J. Wysocki
2005-12-03 21:40 ` Pavel Machek
2005-12-03 23:11   ` Rafael J. Wysocki
2005-12-03 23:50     ` Pavel Machek
2005-12-04  0:02       ` Rafael J. Wysocki
2005-12-04  0:10         ` Pavel Machek
2005-12-04  0:26           ` Rafael J. Wysocki
2005-12-04  0:35             ` Pavel Machek
2005-12-04  0:57               ` Rafael J. Wysocki [this message]

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