RE: [XEN RFC PATCH 13/40] xen/arm: introduce numa_set_node for Arm

2021-08-25 Thread Wei Chen
Hi Julien, > -Original Message- > From: Julien Grall > Sent: 2021年8月25日 21:24 > To: Wei Chen ; xen-devel@lists.xenproject.org; > sstabell...@kernel.org > Cc: Bertrand Marquis > Subject: Re: [XEN RFC PATCH 13/40] xen/arm: introduce numa_set_node for > Arm >

Re: [XEN RFC PATCH 13/40] xen/arm: introduce numa_set_node for Arm

2021-08-25 Thread Julien Grall
On 25/08/2021 13:07, Wei Chen wrote: Hi Julien, Hi Wei, -Original Message- From: Julien Grall Sent: 2021年8月25日 18:37 To: Wei Chen ; xen-devel@lists.xenproject.org; sstabell...@kernel.org; jbeul...@suse.com Cc: Bertrand Marquis Subject: Re: [XEN RFC PATCH 13/40] xen/arm

RE: [XEN RFC PATCH 13/40] xen/arm: introduce numa_set_node for Arm

2021-08-25 Thread Wei Chen
Hi Julien, > -Original Message- > From: Julien Grall > Sent: 2021年8月25日 18:37 > To: Wei Chen ; xen-devel@lists.xenproject.org; > sstabell...@kernel.org; jbeul...@suse.com > Cc: Bertrand Marquis > Subject: Re: [XEN RFC PATCH 13/40] xen/arm: introduce numa_set_node

Re: [XEN RFC PATCH 13/40] xen/arm: introduce numa_set_node for Arm

2021-08-25 Thread Julien Grall
Hi Wei, On 11/08/2021 11:23, Wei Chen wrote: This API is used to set one CPU to a NUMA node. If the system configure NUMA off or system initialize NUMA failed, the online NUMA node would set to only node#0. This will be done in following patches. When NUMA turn off or init failed, node_online_ma

[XEN RFC PATCH 13/40] xen/arm: introduce numa_set_node for Arm

2021-08-11 Thread Wei Chen
This API is used to set one CPU to a NUMA node. If the system configure NUMA off or system initialize NUMA failed, the online NUMA node would set to only node#0. This will be done in following patches. When NUMA turn off or init failed, node_online_map will be cleared and set node#0 online. So we u