Messages in this thread | | | Date | Wed, 17 Feb 2021 09:13:24 +0100 | From | Michal Hocko <> | Subject | Re: [External] Re: [PATCH v15 4/8] mm: hugetlb: alloc the vmemmap pages associated with each HugeTLB page |
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On Tue 16-02-21 11:44:34, Mike Kravetz wrote: [...] > If we are not going to do the allocations under the lock, then we will need > to either preallocate or take the workqueue approach.
We can still drop the lock temporarily right? As we already do before calling destroy_compound_gigantic_page...
-- Michal Hocko SUSE Labs
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