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SubjectRe: [PATCH: 010/017](RFC) Memory hotplug for new nodes v.3. (allocate wait table)
Yasunori Goto <y-goto@jp.fujitsu.com> wrote:
>
> + /* we can use kmalloc() in run time */
> + do {
> + table_size = zone->wait_table_size
> + * sizeof(wait_queue_head_t);
> + zone->wait_table = kmalloc(table_size, GFP_ATOMIC);

Again, GFP_KERNEL would be better is possible.

Won't this place the node's wait_table into a different node's memory?
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