Messages in this thread | | | Date | Mon, 17 Jan 2022 16:11:48 +0000 | From | Matthew Wilcox <> | Subject | Re: [PATCH 02/12] filemap: Use folio_put_refs() in filemap_free_folio() |
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On Mon, Jan 17, 2022 at 06:56:41PM +0300, Kirill A. Shutemov wrote: > On Sun, Jan 16, 2022 at 12:18:12PM +0000, Matthew Wilcox (Oracle) wrote: > > + if (folio_test_large(folio) && !folio_test_hugetlb(folio)) > > + refs = folio_nr_pages(folio); > > Isn't folio_test_large() check redundant? folio_nr_pages() would return 1 > for non-large folio, wouldn't it?
I'm trying to avoid the function call for !hugetlb pages.
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