Re: nmi_watchdog fix for x86_64 to be more like i386

view
thread

!MAILaRCHIVE_VOTE_RePLACE

Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]

To: Thomas Gleixner <tglx@...>

Cc: Andi Kleen <ak@...>, David Bahi <dbahi@...>, <linux-kernel@...>, <linux-rt-users@...>, Gregory Haskins <GHaskins@...>

Subject: Re: nmi_watchdog fix for x86_64 to be more like i386

Date: Monday, October 1, 2007 - 3:56 pm

On Mon, 1 Oct 2007 21:27:39 +0200 (CEST)

quoted text> > I already did this here by checking for cpu != 0. But it also needs
> > either tracking or forbidding migrations of irq 0. I can take care
> > of the patch.
> 
> I was thinking about the same fix. On i386 we already have the irq 
> migration / balancing of irq 0 disabled. That's why we setup IRQ0 with
> IRQ_NOBALANCING.

btw doing this is a problem if the user decides to hot(un)plug cpu 0...
he then can't move the irqs away to do that
-
unsubscribe noticeTo unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]

Messages in current thread:

nmi_watchdog fix for x86_64 to be more like i386, David Bahi, (Wed Sep 26, 2:03 pm)

Re: nmi_watchdog fix for x86_64 to be more like i386, Andi Kleen, (Mon Oct 1, 1:36 pm)

Re: nmi_watchdog fix for x86_64 to be more like i386, Thomas Gleixner, (Mon Oct 1, 2:54 pm)

Re: nmi_watchdog fix for x86_64 to be more like i386, Andi Kleen, (Mon Oct 1, 3:16 pm)

Re: nmi_watchdog fix for x86_64 to be more like i386, Thomas Gleixner, (Mon Oct 1, 3:27 pm)

Re: nmi_watchdog fix for x86_64 to be more like i386, Arjan van de Ven, (Mon Oct 1, 3:56 pm)

Re: nmi_watchdog fix for x86_64 to be more like i386, Thomas Gleixner, (Mon Oct 1, 5:17 pm)

Re: nmi_watchdog fix for x86_64 to be more like i386, Andi Kleen, (Mon Oct 1, 5:41 pm)

Re: nmi_watchdog fix for x86_64 to be more like i386, Thomas Gleixner, (Mon Oct 1, 5:58 pm)

Re: nmi_watchdog fix for x86_64 to be more like i386, Andi Kleen, (Mon Oct 1, 6:07 pm)

Re: nmi_watchdog fix for x86_64 to be more like i386, Thomas Gleixner, (Mon Oct 1, 6:47 pm)

Re: nmi_watchdog fix for x86_64 to be more like i386, Andi Kleen, (Tue Oct 2, 1:51 am)

Re: nmi_watchdog fix for x86_64 to be more like i386, Thomas Gleixner, (Tue Oct 2, 2:18 am)

RE: nmi_watchdog fix for x86_64 to be more like i386, Pallipadi, Venkatesh, (Fri Oct 5, 12:37 am)

RE: nmi_watchdog fix for x86_64 to be more like i386, Thomas Gleixner, (Fri Oct 5, 4:37 pm)

Re: nmi_watchdog fix for x86_64 to be more like i386, Mika Penttilä, (Tue Oct 2, 12:56 am)

Re: nmi_watchdog fix for x86_64 to be more like i386, Arjan van de Ven, (Tue Oct 2, 1:00 am)

Re: nmi_watchdog fix for x86_64 to be more like i386, Arjan van de Ven, (Mon Oct 1, 6:52 pm)

Re: nmi_watchdog fix for x86_64 to be more like i386, Paul E. McKenney, (Mon Oct 1, 4:11 pm)

Re: nmi_watchdog fix for x86_64 to be more like i386, Dave Jones, (Mon Oct 1, 4:10 pm)

Navigation

Popular discussions


linux-kernel:
Greg KH	[GIT PATCH] driver core patches against 2.6.24
david	Re: Dual-Licensing Linux Kernel with GPL V2 and GPL V3

Rob Landley	What still uses the block layer?
git:

linux-netdev:
Antonio Almeida	HTB accuracy for high speed
Alexey Dobriyan	Re: [GIT]: Networking
Jarek Poplawski	[PATCH] pkt_sched: Destroy gen estimators under rtnl_lock().
Gerrit Renker	[PATCH 27/37] dccp: Integration of dynamic feature activation - part 2 (server side)
openbsd-misc:

Colocation donated by:

Online users

Syndicate