Messages in this thread | | | Date | Tue, 4 Aug 2015 16:24:08 +0800 | From | Tang Chen <> | Subject | Re: [PATCH 1/5] x86, gfp: Cache best near node for memory allocation. |
| |
On 08/04/2015 04:05 PM, Jiang Liu wrote: > ...... > > > But, > 1) in cpu_up(), it will try to online a node, and it doesn't check if > the node has memory. > 2) in try_offline_node(), it offlines CPUs first, and then the memory. > > This behavior looks a little wired, or let's say it is ambiguous. It > seems that a NUMA node > consists of CPUs and memory. So if the CPUs are online, the node should > be online. > Hi Chen, > I have posted a patch set to enable memoryless node on x86, > will repost it for review:) Hope it help to solve this issue. > Thanks! > Gerry > > Sure. Looking forward to the latest patches. :)
Thanks.
| |