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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-02-03 09:06:08 -0500 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-03-21 12:59:02 -0400 |
| commit | eed05e54d275b3cfc5d8c79843c5276a5878e94a (patch) | |
| tree | ec7411a6713c845154731e0cd66a55adc501e792 /mm/damon/paddr.c | |
| parent | f087b903fc2e4975bff9742a66ee7a837a2f545b (diff) | |
| download | linux-eed05e54d275b3cfc5d8c79843c5276a5878e94a.tar.gz | |
mm: Add DEFINE_PAGE_VMA_WALK and DEFINE_FOLIO_VMA_WALK
Instead of declaring a struct page_vma_mapped_walk directly,
use these helpers to allow us to transition to a PFN approach in the
following patches.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Diffstat (limited to 'mm/damon/paddr.c')
| -rw-r--r-- | mm/damon/paddr.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/mm/damon/paddr.c b/mm/damon/paddr.c index 5e8244f65a1a..cb45d49c731d 100644 --- a/mm/damon/paddr.c +++ b/mm/damon/paddr.c @@ -19,11 +19,7 @@ static bool __damon_pa_mkold(struct page *page, struct vm_area_struct *vma, unsigned long addr, void *arg) { - struct page_vma_mapped_walk pvmw = { - .page = page, - .vma = vma, - .address = addr, - }; + DEFINE_PAGE_VMA_WALK(pvmw, page, vma, addr, 0); while (page_vma_mapped_walk(&pvmw)) { addr = pvmw.address; @@ -93,11 +89,7 @@ static bool __damon_pa_young(struct page *page, struct vm_area_struct *vma, unsigned long addr, void *arg) { struct damon_pa_access_chk_result *result = arg; - struct page_vma_mapped_walk pvmw = { - .page = page, - .vma = vma, - .address = addr, - }; + DEFINE_PAGE_VMA_WALK(pvmw, page, vma, addr, 0); result->accessed = false; result->page_sz = PAGE_SIZE; |