diff options
| author | Vishal Moola (Oracle) <vishal.moola@gmail.com> | 2022-12-21 10:08:47 -0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-01-18 17:12:47 -0800 |
| commit | f70da5ee8fe15b21501613ccab27eb2f722a3394 (patch) | |
| tree | bfe53ccaca06cee51fc69770f08a53953b839899 /mm/damon | |
| parent | 07e8c82b5eff8ef34b74210eacb8d9c4a2886b82 (diff) | |
| download | linux-f70da5ee8fe15b21501613ccab27eb2f722a3394.tar.gz | |
mm/damon: convert damon_pa_mark_accessed_or_deactivate() to use folios
This change replaces 2 calls to compound_head() from put_page() and 1 call
from mark_page_accessed() with one from page_folio(). This is in
preparation for the conversion of deactivate_page() to folio_deactivate().
Link: https://lkml.kernel.org/r/20221221180848.20774-4-vishal.moola@gmail.com
Signed-off-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Reviewed-by: SeongJae Park <sj@kernel.org>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/damon')
| -rw-r--r-- | mm/damon/paddr.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/mm/damon/paddr.c b/mm/damon/paddr.c index ebd1905eed6f..884c8bf18b12 100644 --- a/mm/damon/paddr.c +++ b/mm/damon/paddr.c @@ -283,21 +283,23 @@ static inline unsigned long damon_pa_mark_accessed_or_deactivate( for (addr = r->ar.start; addr < r->ar.end; addr += PAGE_SIZE) { struct page *page = damon_get_page(PHYS_PFN(addr)); + struct folio *folio; if (!page) continue; + folio = page_folio(page); - if (damos_pa_filter_out(s, page)) { - put_page(page); + if (damos_pa_filter_out(s, &folio->page)) { + folio_put(folio); continue; } if (mark_accessed) - mark_page_accessed(page); + folio_mark_accessed(folio); else - deactivate_page(page); - put_page(page); - applied++; + deactivate_page(&folio->page); + folio_put(folio); + applied += folio_nr_pages(folio); } return applied * PAGE_SIZE; } |