Messages in this thread | | | Date | Wed, 10 Nov 2021 08:29:45 -0400 | From | Jason Gunthorpe <> | Subject | Re: [PATCH v3 02/15] mm: introduce is_huge_pmd() helper |
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On Wed, Nov 10, 2021 at 04:40:44PM +0800, Qi Zheng wrote: > Currently we have some times the following judgments repeated in the > code: > > is_swap_pmd(*pmd) || pmd_trans_huge(*pmd) || pmd_devmap(*pmd) > > which is to determine whether the *pmd is a huge pmd, so introduce > is_huge_pmd() helper to deduplicate them.
Isn't this pmd_leaf() ?
Jason
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