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| author | David Hildenbrand <david@redhat.com> | 2022-10-21 13:11:39 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-12-12 05:12:08 +0300 |
| commit | e07cda5f232fac4de0925d8a4c92e51e41fa2f6e (patch) | |
| tree | 1281575e1e5572a15e071208047ee07bb6be74f8 /lib/bitmap.c | |
| parent | 6cce3314b928b2db7d5f48171e18314226551c3f (diff) | |
| download | linux-e07cda5f232fac4de0925d8a4c92e51e41fa2f6e.tar.xz | |
mm/pagewalk: add walk_page_range_vma()
Let's add walk_page_range_vma(), which is similar to walk_page_vma(),
however, is only interested in a subset of the VMA range.
To be used in KSM code to stop using follow_page() next.
Link: https://lkml.kernel.org/r/20221021101141.84170-8-david@redhat.com
Signed-off-by: David Hildenbrand <david@redhat.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Jason Gunthorpe <jgg@nvidia.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Peter Xu <peterx@redhat.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'lib/bitmap.c')
0 files changed, 0 insertions, 0 deletions