Re: [LAU] getting better performance on arch/kernel 3.3.4

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From: Ralf Mardorf <ralf.mardorf@...>
To: <linux-audio-user@...>
Subject: Re: [LAU] getting better performance on arch/kernel 3.3.4
Date: Friday, May 11, 2012 - 6:50 am

http://aur.archlinux.org/packages.php?ID=51360 says that they're at

linux-rt 3.2.16_rt27-1, so I'm OT again, if you insist in using 3.3.4,

but perhaps this is the better way to go, using the "default" kernel-rt.


Is 3.3.4 a full preempt kernel?


$ grep PREEMPT /boot/config-$(uname -r)

# CONFIG_PREEMPT_VOLUNTARY is not set

CONFIG_PREEMPT=y

$ grep FORCE /boot/config-$(uname -r)

CONFIG_IRQ_FORCED_THREADING=y


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Messages in current thread:
[LAU] getting better performance on arch/kernel 3.3.4, Atte André Jensen, (Thu May 10, 11:16 pm)
Re: [LAU] getting better performance on arch/kernel 3.3.4, Ralf Mardorf, (Fri May 11, 4:21 am)
Re: [LAU] getting better performance on arch/kernel 3.3.4, Atte André Jensen, (Fri May 11, 6:38 am)
Re: [LAU] getting better performance on arch/kernel 3.3.4, Ralf Mardorf, (Fri May 11, 6:50 am)
Re: [LAU] getting better performance on arch/kernel 3.3.4, Atte André Jensen, (Sun May 13, 7:03 pm)
Re: [LAU] getting better performance on arch/kernel 3.3.4, michael noble, (Mon May 14, 8:20 am)
Re: [LAU] getting better performance on arch/kernel 3.3.4, Ralf Mardorf, (Fri May 11, 6:53 am)
Re: [LAU] getting better performance on arch/kernel 3.3.4, Joe Hartley, (Fri May 11, 12:59 pm)