From: Matthew Wilcox <matthew@wil.cx>
To: Andi Kleen <andi@firstfloor.org>
Cc: Greg KH <greg@kroah.com>, Alex Chiang <achiang@hp.com>,
gregkh@suse.de, kristen.c.accardi@intel.com, lenb@kernel.org,
richard.jones2@hp.com, linux-kernel@vger.kernel.org,
linux-pci@atrey.karlin.mff.cuni.cz,
pcihpd-discuss@lists.sourceforge.net, linux-acpi@vger.kernel.org
Subject: Re: [PATCH 0/5][RFC] Physical PCI slot objects
Date: Wed, 14 Nov 2007 08:00:25 -0700 [thread overview]
Message-ID: <20071114150025.GU17785@parisc-linux.org> (raw)
In-Reply-To: <20071114143533.GF17145@one.firstfloor.org>
On Wed, Nov 14, 2007 at 03:35:33PM +0100, Andi Kleen wrote:
> It becomes much more when someone does a find /sys. dentries are
> expensive. They eventually can get pruned again, but it's still
> costly to do that.
Again, if this is a big concern for you, there are better places to look
at for savings.
--
Intel are signing my paycheques ... these opinions are still mine
"Bill, look, we understand that you're interested in selling us this
operating system, but compare it to ours. We can't possibly take such
a retrograde step."
next prev parent reply other threads:[~2007-11-14 15:00 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-13 0:08 [PATCH 0/5][RFC] Physical PCI slot objects Alex Chiang
2007-11-13 0:12 ` [PATCH 1/5] Remove path attribute from sgi_hotplug Alex Chiang
2007-11-13 0:13 ` [PATCH 2/5] Construct one fakephp slot per pci slot Alex Chiang
2007-11-13 19:48 ` Linas Vepstas
2007-11-13 19:52 ` Matthew Wilcox
2007-11-14 12:39 ` [Pcihpd-discuss] " Rolf Eike Beer
2007-11-14 14:17 ` Alex Chiang
2007-11-14 14:49 ` Rolf Eike Beer
2007-11-14 15:01 ` Alex Chiang
2007-11-13 0:14 ` [PATCH 3/5, RFC] Introduce pci_slot Alex Chiang
2007-11-13 19:56 ` Linas Vepstas
2007-11-13 20:03 ` Matthew Wilcox
2007-11-13 0:17 ` [PATCH 4/5, RFC] ACPI PCI slot detection driver Alex Chiang
2007-11-13 0:18 ` [PATCH 5/5] Add pci_slot_add_hotplug() interface Alex Chiang
2007-11-13 17:01 ` [PATCH 0/5][RFC] Physical PCI slot objects Greg KH
2007-11-13 18:33 ` Matthew Wilcox
2007-11-13 18:51 ` Greg KH
2007-11-13 20:11 ` Matthew Wilcox
2007-11-13 20:19 ` Greg KH
2007-11-13 23:08 ` Gary Hade
2007-11-14 1:37 ` Alex Chiang
2007-11-15 0:40 ` Gary Hade
2007-11-15 17:36 ` Alex Chiang
2007-11-15 23:38 ` Gary Hade
2007-11-14 14:42 ` Alex Chiang
2007-11-14 18:13 ` Gary Hade
2007-11-14 18:36 ` Alex Chiang
2007-11-13 20:36 ` Alex Chiang
2007-11-13 21:30 ` Greg KH
2007-11-13 22:01 ` Bjorn Helgaas
2007-11-13 22:16 ` Greg KH
2007-11-13 21:15 ` Matt Domsch
2007-11-13 21:31 ` Alex Chiang
2007-11-13 21:36 ` Greg KH
2007-11-13 23:14 ` Alex Chiang
2007-11-13 21:32 ` Greg KH
2007-11-13 20:21 ` Alex Chiang
2007-11-13 20:26 ` Greg KH
2007-11-13 22:51 ` Rick Jones
2007-11-13 22:56 ` Greg KH
2007-11-13 23:04 ` Matthew Wilcox
2007-11-13 23:07 ` Greg KH
2007-11-14 6:00 ` Scott Murray
2007-11-13 23:33 ` Kristen Carlson Accardi
2007-11-14 0:10 ` Matthew Wilcox
2007-11-14 9:55 ` Kenji Kaneshige
2007-11-14 18:38 ` Kristen Carlson Accardi
2007-11-13 22:59 ` Kristen Carlson Accardi
2007-11-14 17:37 ` Bjorn Helgaas
2007-11-14 17:53 ` Greg KH
2007-11-14 19:53 ` Alex Chiang
2007-11-14 21:24 ` Alex Chiang
2007-11-14 21:42 ` Alex Chiang
2007-11-14 22:00 ` Greg KH
2007-11-15 20:20 ` Alex Chiang
2007-11-14 17:44 ` Matthew Garrett
2007-11-14 17:51 ` Greg KH
2007-11-14 18:03 ` Matthew Garrett
2007-11-13 20:24 ` Linas Vepstas
2007-11-13 20:59 ` Alex Chiang
2007-11-13 21:41 ` Linas Vepstas
2007-11-13 21:58 ` Matthew Wilcox
2007-11-14 1:07 ` Andi Kleen
2007-11-14 14:17 ` Matthew Wilcox
2007-11-14 14:35 ` Andi Kleen
2007-11-14 15:00 ` Matthew Wilcox [this message]
2007-11-14 15:08 ` Andi Kleen
2007-11-14 15:12 ` Matthew Wilcox
2007-11-14 15:20 ` Alex Chiang
2007-11-14 11:43 ` Kenji Kaneshige
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