lkml.org 
[lkml]   [2014]   [Nov]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [LKP] [x86, irq, ACPI] 5fcb864ef90: -3.3%(vm-scalability.throughput) +12.9%(turbostat.%c0)
On Mon, 24 Nov 2014, Yuanhan Liu wrote:
>
> We noticed the below changes on(NOTE: I'm not sure the bisect is correct
> or not, here I report it out JFYI).
>
> git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> commit 5fcb864ef90df093d964171539c87ffa0ab49f0f ("x86, irq, ACPI: Implement interfaces to support ACPI based IOAPIC hot-removal")
>

I really doubt that this commit has anything to do with the observed
behaviour change.

The code in question is only executed at boot time or when a IOAPIC is
physically hotplugged.

Thanks,

tglx


\
 
 \ /
  Last update: 2014-11-24 10:21    [W:0.034 / U:0.168 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site