Thread (106 messages) 106 messages, 6 authors, 2022-01-08

Re: [PATCH 08/48] mm: Add folio_test_pmd_mappable()

From: Christoph Hellwig <hch@infradead.org>
Date: 2021-12-23 06:58:16
Also in: linux-fsdevel 

On Wed, Dec 08, 2021 at 04:22:16AM +0000, Matthew Wilcox (Oracle) wrote:
Add a predicate to determine if the folio might be mapped by a PMD entry.
If CONFIG_TRANSPARENT_HUGEPAGE is disabled, we know it can't be, even
if it's large enough.
Looks good,

Reviewed-by: Christoph Hellwig <hch@lst.de>
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