Re: Does process need to have a kernel-side stack all the time? | KernelTrap

Re: Does process need to have a kernel-side stack all the time?

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From: Andi Kleen

Subject: Re: Does process need to have a kernel-side stack all the time?

Date: Wednesday, April 16, 2008 - 6:59 am

> well that and the fact that RH had customers who had major issues at fewer threads
quoted text> with 8Kb versus fragmentation.
> on 32 bit with a bunch of ram, there's just not enough lowmem around to not have it
> fragmented to hell and back.

2.6 VM has much more aggressive defrag heuristics than 2.4. That is what
I meant with likely obsolete.

-Andi
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Messages in current thread:

Does process need to have a kernel-side stack all the time?, Denys Vlasenko, (Mon Apr 14, 6:47 am)

Re: Does process need to have a kernel-side stack all the ..., Denis V. Lunev, (Mon Apr 14, 7:17 am)

Re: Does process need to have a kernel-side stack all the ..., Denys Vlasenko, (Mon Apr 14, 7:54 am)

Re: Does process need to have a kernel-side stack all the ..., Ingo Molnar, (Mon Apr 14, 8:21 am)

Re: Does process need to have a kernel-side stack all the ..., Andi Kleen, (Mon Apr 14, 10:44 am)

Re: Does process need to have a kernel-side stack all the ..., Denys Vlasenko, (Mon Apr 14, 11:42 am)

Re: Does process need to have a kernel-side stack all the ..., Chris Snook, (Mon Apr 14, 4:21 pm)

Re: Does process need to have a kernel-side stack all the ..., Ingo Molnar, (Wed Apr 16, 5:47 am)

Re: Does process need to have a kernel-side stack all the ..., Andi Kleen, (Wed Apr 16, 6:02 am)

Re: Does process need to have a kernel-side stack all the ..., Arjan van de Ven, (Wed Apr 16, 6:54 am)

Re: Does process need to have a kernel-side stack all the ..., Andi Kleen, (Wed Apr 16, 6:59 am)

Re: Does process need to have a kernel-side stack all the ..., Denys Vlasenko, (Wed Apr 16, 7:20 am)

Re: Does process need to have a kernel-side stack all the ..., Arjan van de Ven, (Wed Apr 16, 7:31 am)

Re: Does process need to have a kernel-side stack all the ..., Arjan van de Ven, (Wed Apr 16, 7:34 am)