search for: 66cb7116

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 -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: 0011 URL: <http://lists.linuxfoundation.org/pipermail/virtualization/attachments/20140408/66cb7116/attachment.ksh>
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 -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: 0011 URL: <http://lists.linuxfoundation.org/pipermail/virtualization/attachments/20140408/66cb7116/attachment.ksh>
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