Re: [libvirt] [PATCH v2 RESEND 06/12] conf: Introduce address caching for PCI extensions

2018-07-25 Thread Yi Min Zhao
在 2018/7/24 下午10:03, Andrea Bolognani 写道: On Tue, 2018-07-10 at 16:02 +0800, Yi Min Zhao wrote: This patch provides a caching mechanism for the device address extensions uid and fid on S390. For efficient sparse address allocation, we introduce two hash tables for uid/fid which hold the

Re: [libvirt] [PATCH v2 RESEND 06/12] conf: Introduce address caching for PCI extensions

2018-07-24 Thread Andrea Bolognani
On Tue, 2018-07-10 at 16:02 +0800, Yi Min Zhao wrote: > This patch provides a caching mechanism for the device address > extensions uid and fid on S390. For efficient sparse address allocation, > we introduce two hash tables for uid/fid which hold the address set > information per domain. Also in

[libvirt] [PATCH v2 RESEND 06/12] conf: Introduce address caching for PCI extensions

2018-07-10 Thread Yi Min Zhao
This patch provides a caching mechanism for the device address extensions uid and fid on S390. For efficient sparse address allocation, we introduce two hash tables for uid/fid which hold the address set information per domain. Also in order to improve performance of searching available value, we