Re: Inquiry: Should we remove "isolcpus= kernel boot option? (may have realtime uses) | KernelTrap

Re: Inquiry: Should we remove "isolcpus= kernel boot option? (may have realtime uses)

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From: Max Krasnyansky

Subject: Re: Inquiry: Should we remove "isolcpus= kernel boot option? (may have realtime uses)

Date: Wednesday, June 4, 2008 - 2:20 pm

Paul Jackson wrote:
quoted text> Max wrote:
>> Paul, I beleive you mentioned a while ago that the tools you guys use for this
>> aren't open source. Has that changed ?
> 
> No change.

Ack.

What do you of that idea btw ? ie Generally available "syspart" thing.

Max

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Messages in current thread:

Inquiry: Should we remove "isolcpus= kernel boot option? ( ..., Paul Jackson, (Sun Jun 1, 7:30 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Dimitri Sivanich, (Mon Jun 2, 9:42 am)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Max Krasnyansky, (Mon Jun 2, 11:39 am)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Dimitri Sivanich, (Mon Jun 2, 2:41 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Max Krasnyansky, (Mon Jun 2, 2:59 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Ingo Oeser, (Mon Jun 2, 3:35 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Peter Zijlstra, (Mon Jun 2, 3:45 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Max Krasnyansky, (Mon Jun 2, 4:04 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Ingo Oeser, (Mon Jun 2, 4:55 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Max Krasnyansky, (Mon Jun 2, 8:32 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Nick Piggin, (Mon Jun 2, 11:03 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Dimitri Sivanich, (Tue Jun 3, 7:40 am)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Max Krasnyanskiy, (Tue Jun 3, 10:57 am)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Max Krasnyanskiy, (Tue Jun 3, 4:47 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Paul Jackson, (Tue Jun 3, 5:41 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Nick Piggin, (Tue Jun 3, 6:18 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Max Krasnyansky, (Tue Jun 3, 8:00 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Max Krasnyansky, (Tue Jun 3, 9:32 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Paul Jackson, (Tue Jun 3, 9:47 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Mark Hounschell, (Wed Jun 4, 2:58 am)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Andi Kleen, (Wed Jun 4, 5:18 am)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Dimitri Sivanich, (Wed Jun 4, 7:00 am)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Ingo Oeser, (Wed Jun 4, 9:18 am)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Paul Jackson, (Wed Jun 4, 10:26 am)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Paul Jackson, (Wed Jun 4, 10:41 am)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Max Krasnyansky, (Wed Jun 4, 10:47 am)

Stop machine threads are getting preemted by the rt period ..., Max Krasnyansky, (Wed Jun 4, 11:07 am)

Re: Stop machine threads are getting preemted by the rt pe ..., Peter Zijlstra, (Wed Jun 4, 11:18 am)

Re: Stop machine threads are getting preemted by the rt pe ..., Max Krasnyansky, (Wed Jun 4, 11:24 am)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Max Krasnyansky, (Wed Jun 4, 11:29 am)

Re: Stop machine threads are getting preemted by the rt pe ..., Peter Zijlstra, (Wed Jun 4, 11:55 am)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Peter Zijlstra, (Wed Jun 4, 11:56 am)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Paul Jackson, (Wed Jun 4, 11:58 am)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Max Krasnyansky, (Wed Jun 4, 12:26 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Max Krasnyansky, (Wed Jun 4, 12:31 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Max Krasnyansky, (Wed Jun 4, 12:34 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Paul Jackson, (Wed Jun 4, 12:37 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Max Krasnyansky, (Wed Jun 4, 12:45 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Andi Kleen, (Wed Jun 4, 1:03 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Andi Kleen, (Wed Jun 4, 1:05 pm)

Re: Stop machine threads are getting preemted by the rt pe ..., Max Krasnyansky, (Wed Jun 4, 1:14 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Paul Jackson, (Wed Jun 4, 1:16 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Paul Jackson, (Wed Jun 4, 1:23 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Peter Zijlstra, (Wed Jun 4, 1:25 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Andi Kleen, (Wed Jun 4, 1:33 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Paul Jackson, (Wed Jun 4, 1:38 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Mark Hounschell, (Wed Jun 4, 2:00 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Paul Jackson, (Wed Jun 4, 2:03 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Max Krasnyansky, (Wed Jun 4, 2:16 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Paul Jackson, (Wed Jun 4, 2:17 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Max Krasnyansky, (Wed Jun 4, 2:20 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Paul Jackson, (Wed Jun 4, 2:26 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Michael Trimarchi, (Wed Jun 4, 2:44 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Peter Zijlstra, (Wed Jun 4, 2:52 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Michael Trimarchi, (Thu Jun 5, 4:16 am)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Mark Hounschell, (Thu Jun 5, 4:44 am)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Peter Zijlstra, (Thu Jun 5, 5:07 am)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Michael Trimarchi, (Thu Jun 5, 7:57 am)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., Max Krasnyanskiy, (Fri Jun 6, 3:28 pm)

Re: Inquiry: Should we remove "isolcpus= kernel boot optio ..., GeunSik Lim, (Thu May 7, 7:48 pm)

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