lkml.org 
[lkml]   [2009]   [Jun]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [KVM PATCH v3 3/3] KVM: Fix races in irqfd using new eventfd_kref_get interface
Gregory Haskins wrote:
> Michael S. Tsirkin wrote:
>
>
>> And note that multiple works can run on irqfd
>> in parallel.
>>
>>
>
> They can? I thought work-queue items were guaranteed to only schedule
> once? If what you say is true, its broken, I agree, and Ill need to
> revisit. Let me get back to you.
>

<sigh> Yep, you are right. This is broken in my code. :(

Will address in the next spin. Good catch.

-Greg



[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2009-06-23 16:59    [W:0.066 / U:0.236 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site