Displaying 4 results from an estimated 4 matches for "66cb7116".
2014 Apr 08
1
[PATCH v8 00/10] qspinlock: a 4-byte queue spinlock with PV support
...the qspin patch series.
>
Does the baseline have PV ticketlock or without any PV support?
-Longman
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2014 Apr 08
1
[PATCH v8 00/10] qspinlock: a 4-byte queue spinlock with PV support
...the qspin patch series.
>
Does the baseline have PV ticketlock or without any PV support?
-Longman
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2014 Apr 07
2
[PATCH v8 00/10] qspinlock: a 4-byte queue spinlock with PV support
On 04/07/2014 02:14 AM, Raghavendra K T wrote:
>
>
> I tested the v7,v8 of qspinlock with unfair config on kvm guest.
> I was curious about unfair locks performance in undercommit cases.
> (overcommit case is expected to perform well)
>
> But I am seeing hang in overcommit cases. Gdb showed that many vcpus
> are halted and there was no progress. Suspecting the problem
2014 Apr 07
2
[PATCH v8 00/10] qspinlock: a 4-byte queue spinlock with PV support
On 04/07/2014 02:14 AM, Raghavendra K T wrote:
>
>
> I tested the v7,v8 of qspinlock with unfair config on kvm guest.
> I was curious about unfair locks performance in undercommit cases.
> (overcommit case is expected to perform well)
>
> But I am seeing hang in overcommit cases. Gdb showed that many vcpus
> are halted and there was no progress. Suspecting the problem