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Message-ID: <472F9A27.7070304@s5r6.in-berlin.de>
Date: Mon, 05 Nov 2007 23:33:11 +0100
From: Stefan Richter <stefanr@...6.in-berlin.de>
To: Peter Zijlstra <peterz@...radead.org>
CC: Greg KH <greg@...ah.com>,
Stephen Hemminger <shemminger@...ux-foundation.org>,
linux-kernel@...r.kernel.org, apw <apw@...dowen.org>,
Ingo Molnar <mingo@...e.hu>
Subject: Re: device struct bloat
Peter Zijlstra wrote:
[sem-to-mutex in struct device and struct class]
> drivers/base/bus.c | 20 ++++++++++----------
> drivers/base/class.c | 22 +++++++++++-----------
> drivers/base/core.c | 20 +++++++++-----------
> drivers/base/dd.c | 38 +++++++++++++++++++-------------------
> drivers/base/power/main.c | 8 ++++----
> drivers/pci/bus.c | 4 ++--
> drivers/pnp/interface.c | 10 +++++-----
> drivers/pnp/manager.c | 18 +++++++++---------
> drivers/power/power_supply_core.c | 8 ++++----
> drivers/rtc/interface.c | 4 ++--
> drivers/scsi/hosts.c | 4 ++--
> drivers/spi/spi.c | 10 +++++-----
> drivers/usb/core/hub.c | 4 ++--
> include/linux/device.h | 18 +++++++++++-------
> include/linux/usb.h | 6 +++---
> 15 files changed, 98 insertions(+), 96 deletions(-)
At least two files are missing:
drivers/firewire/fw-device.c accesses device.sem.
drivers/ieee1394/nodemgr.c accesses class.sem and device.sem.
--
Stefan Richter
-=====-=-=== =-== ---=-
http://arcgraph.de/sr/
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