svn commit: r305722 - head/sys/x86/x86

[Sepherosa Ziehau]

On Tue, Sep 13, 2016 at 4:27 PM, Konstantin Belousov
<kostikbel at gmail.com> wrote:
> On Tue, Sep 13, 2016 at 09:21:25AM +0800, Sepherosa Ziehau wrote:
>> Still didn't find anything wrong with this tunable set.
> Hm, did you have DMAR globally enabled ?  I.e. did you get messages
> about dmar attachment, and then reports about dmar routing interrupts, like
> msi: Assigning MSI-X IRQ 264 to local APIC 4 vector 51
> dmar1: programming irte[5] rid 0xf078 high 0x4f078 low 0x400330001
> ?

Let me try it on other boxes.

>
> Ok, I tested this on my box.  Indeed, this mutex (now sx) seems to not
> participate there.  Thanks.

Thank you for the information.

Thanks,
sephe

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Tomorrow Will Never Die