From: Greg KH <greg@kroah.com>
To: Andrew Morton <akpm@osdl.org>, mingo@elte.hu
Cc: linux-kernel@vger.kernel.org
Subject: MSEC_TO_JIFFIES is messed up...
Date: Wed, 12 May 2004 11:19:03 -0700 [thread overview]
Message-ID: <20040512181903.GG13421@kroah.com> (raw)
In-Reply-To: <20040512020700.6f6aa61f.akpm@osdl.org>
On Wed, May 12, 2004 at 02:07:00AM -0700, Andrew Morton wrote:
> drivers/usb/host/ehci.h:599: warning: `MSEC_TO_JIFFIES' redefined
> include/asm/param.h:9: warning: this is the location of the previous definition
> In file included from drivers/usb/host/ohci-hcd.c:127:
> drivers/usb/host/ohci.h:400: warning: `MSEC_TO_JIFFIES' redefined
> include/asm/param.h:9: warning: this is the location of the previous definition
Woah, that's new. And wrong. The code in include/asm-i386/param.h that
says:
# define JIFFIES_TO_MSEC(x) (x)
# define MSEC_TO_JIFFIES(x) (x)
Is not correct. Look at kernel/sched.c for verification of this :)
Looks like we just messed with our carefully tuned scheduler...
We can blame the following changeset from Ingo:
ChangeSet 1.1608.6.15 2004/05/10 13:26:09 akpm@osdl.org
[PATCH] sched: trivial fixes, cleanups
From: Ingo Molnar <mingo@elte.hu>
The trivial fixes.
- added recent trivial bits from Nick's and my patches.
- hotplug CPU fix
- early init cleanup
thanks,
greg k-h
next parent reply other threads:[~2004-05-12 18:20 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20040512020700.6f6aa61f.akpm@osdl.org>
2004-05-12 18:19 ` Greg KH [this message]
2004-05-12 18:42 ` Jeff Garzik
2004-05-12 19:33 ` Ingo Molnar
2004-05-12 19:47 ` Valdis.Kletnieks
2004-05-12 19:56 ` Davide Libenzi
2004-05-12 20:07 ` Valdis.Kletnieks
2004-05-12 20:28 ` Ingo Molnar
2004-05-12 20:35 ` Ingo Molnar
2004-05-12 20:50 ` Ingo Molnar
2004-05-12 21:03 ` Valdis.Kletnieks
2004-05-12 21:33 ` Davide Libenzi
2004-05-12 21:07 ` Andrew Morton
2004-05-12 21:17 ` Ingo Molnar
2004-05-12 22:18 ` William Lee Irwin III
2004-05-13 17:38 ` Paul Wagland
2004-05-13 19:11 ` Andrew Morton
2004-05-13 19:19 ` Jeff Garzik
2004-05-13 22:40 ` Andrew Morton
2004-05-13 22:40 ` Andrew Morton
2004-05-13 22:41 ` Andrew Morton
2004-05-13 23:02 ` Jeff Garzik
2004-05-13 19:50 ` Paul Wagland
2004-05-12 23:33 ` Peter Williams
2004-05-12 19:49 ` Davide Libenzi
2004-05-12 20:03 ` Ingo Molnar
2004-05-12 20:18 ` Valdis.Kletnieks
2004-05-12 20:20 ` Andrew Morton
2004-05-12 20:24 ` Jeff Garzik
2004-05-12 20:35 ` Andrew Morton
2004-05-12 20:44 ` Jeff Garzik
2004-05-12 21:03 ` Sridhar Samudrala
2004-05-12 20:32 ` Greg KH
2004-05-12 20:38 ` William Lee Irwin III
2004-05-12 20:47 ` Andrew Morton
2004-05-12 20:58 ` Jeff Garzik
2004-05-12 20:59 ` William Lee Irwin III
2004-05-12 20:55 ` Ingo Molnar
2004-05-12 21:01 ` Davide Libenzi
2004-05-12 21:12 ` Ingo Molnar
2004-05-12 21:40 ` Davide Libenzi
2004-05-12 21:49 ` Zan Lynx
2004-05-12 22:05 ` Roland Dreier
2004-05-12 21:56 ` Zan Lynx
2004-05-12 21:39 ` J. Bruce Fields
2004-05-12 21:55 ` Andreas Schwab
2004-05-12 22:07 ` J. Bruce Fields
2004-05-16 3:48 ` Chris Wedgwood
2004-05-16 12:10 ` Paul Wagland
2004-05-12 20:17 ` Jeff Garzik
2004-05-12 20:54 ` Bill Rugolsky Jr.
2004-05-12 22:44 ` Bill Rugolsky Jr.
2004-05-12 20:40 Jan Olderdissen
2004-05-12 20:46 ` Jeff Garzik
2004-05-12 20:49 ` Andreas Schwab
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