Messages in this thread | | | Date | Thu, 5 Nov 2009 17:53:31 +0100 (CET) | From | Thomas Gleixner <> | Subject | Re: 2.6.32-rc5-mmotm1101 - lockdep whinge during early boot |
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On Thu, 5 Nov 2009, Martin Schwidefsky wrote: > > > > Which basically reverts commit 7285dd7fd375763bfb8ab1ac9cf3f1206f503c16 > > > > It is this commit in linux-next: > > commit 66b1a72ceaa7da811db025855f19482f0a38e815 > Author: Ingo Molnar <mingo@elte.hu> > Date: Thu Sep 10 19:39:52 2009 +0200 > > Revert "clocksource: Resolve cpu hotplug dead lock with TSC unstable" > > This reverts commit 7285dd7fd375763bfb8ab1ac9cf3f1206f503c16. > > causes crashes. > > Signed-off-by: Ingo Molnar <mingo@elte.hu>
Eeek. We fixed this in mainline via:
commit f79e0258ea1f04d63db499479b5fb855dff6dbc5 Author: Martin Schwidefsky <schwidefsky@de.ibm.com> Date: Fri Sep 11 15:33:05 2009 +0200
clocksource: Resolve cpu hotplug dead lock with TSC unstable, fix crash
and
commit 54a6bc0b071c50150bc6d1da16c2cd9a963e288c Author: Thomas Gleixner <tglx@linutronix.de> Date: Mon Sep 14 19:49:02 2009 +0200
clocksource: Delay clocksource down rating to late boot
These patches came via the tip tree right at the beginning of the merge window several days _before_ I asked Linus to pull the timer code for 32.
So there is something weird going on.
Thanks,
tglx
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