mm: Add folio_pincount_ptr()
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Mon, 27 Dec 2021 23:28:58 +0000 (18:28 -0500)
committerMatthew Wilcox (Oracle) <willy@infradead.org>
Mon, 21 Mar 2022 16:56:35 +0000 (12:56 -0400)
commit3d11b225aeb184bc3dc9b4b27b302815a7c531aa
treee3872ad2a6ad6ff05550663f9d2aacd8b93a9c1a
parent5232c63f46fdd779303527ec36c518cc1e9c6b4e
mm: Add folio_pincount_ptr()

This is the folio equivalent of compound_pincount_ptr().

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: John Hubbard <jhubbard@nvidia.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: William Kucharski <william.kucharski@oracle.com>
include/linux/mm.h