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88e4e47c12
Patch series "fs/proc/task_mmu: convert hugetlb functions to work on folis". Let's convert two more functions, getting rid of two more page_mapcount() calls. This patch (of 2): Let's get rid of another page_mapcount() check and simply use folio_likely_mapped_shared(), which is precise for hugetlb folios. While at it, also check for PMD table sharing, like we do in smaps_hugetlb_range(). No functional change intended, except that we would now detect hugetlb folios shared via PMD table sharing correctly. Link: https://lkml.kernel.org/r/20240417092313.753919-1-david@redhat.com Link: https://lkml.kernel.org/r/20240417092313.753919-2-david@redhat.com Signed-off-by: David Hildenbrand <david@redhat.com> Reviewed-by: Oscar Salvador <osalvador@suse.de> Cc: Muchun Song <muchun.song@linux.dev> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Linux kernel
============
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In order to build the documentation, use ``make htmldocs`` or
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There are various text files in the Documentation/ subdirectory,
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Please read the Documentation/process/changes.rst file, as it contains the
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