Messages in this thread Patch in this message | | | From | Liam Howlett <> | Subject | [PATCH v12 62/69] mm/pagewalk: use vma_find() instead of vma linked list | Date | Wed, 20 Jul 2022 02:18:02 +0000 |
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From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
walk_page_range() no longer uses the one vma linked list reference.
Link: https://lkml.kernel.org/r/20220504011345.662299-47-Liam.Howlett@oracle.com Link: https://lkml.kernel.org/r/20220621204632.3370049-63-Liam.Howlett@oracle.com Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com> Acked-by: Vlastimil Babka <vbabka@suse.cz> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: David Howells <dhowells@redhat.com> Cc: SeongJae Park <sj@kernel.org> Cc: Will Deacon <will@kernel.org> Cc: Davidlohr Bueso <dave@stgolabs.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> --- mm/pagewalk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/pagewalk.c b/mm/pagewalk.c index 9b3db11a4d1d..53e5c145fcce 100644 --- a/mm/pagewalk.c +++ b/mm/pagewalk.c @@ -456,7 +456,7 @@ int walk_page_range(struct mm_struct *mm, unsigned long start, } else { /* inside vma */ walk.vma = vma; next = min(end, vma->vm_end); - vma = vma->vm_next; + vma = find_vma(mm, vma->vm_end); err = walk_page_test(start, next, &walk); if (err > 0) { -- 2.35.1
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