mm/vmscan: allow arbitrary sized pages to be paged out
Remove the assumption that a compound page has HPAGE_PMD_NR pins from the page cache. Signed-off-by:Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Reviewed-by:
SeongJae Park <sjpark@amazon.de> Acked-by:
Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Acked-by:
"Huang, Ying" <ying.huang@intel.com> Link: https://lkml.kernel.org/r/20200908195539.25896-12-willy@infradead.org Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
parent
8854a6a7
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