Messages in this thread | | | Subject | Re: [rfc patch 2/2] rt/locking/hotplug: Fix rt_spin_lock_slowlock() migrate_disable() bug | From | Sebastian Andrzej Siewior <> | Date | Thu, 7 Apr 2016 18:48:56 +0200 |
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On 04/07/2016 06:37 AM, Mike Galbraith wrote: > On Wed, 2016-04-06 at 14:00 +0200, Mike Galbraith wrote: >> It'll take a hotplug beating seemingly as well as any non-rt kernel, >> but big box NAKed it due to jitter, which can mean 1.0 things.. duh. > > FWIW, the below turned big box NAK into ACK. Stressing hotplug over > night, iteration completion time went from about 2 1/2 hours with > bandaids on the two identified rt sore spots, to an hour and 10 minutes > as well for some reason, but whatever..
Just to be clear. I need #1, #2 from this thread and this below to make it work?
> -Mike >
Sebastian
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