diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-01-29 16:06:53 -0500 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-03-21 13:01:35 -0400 |
| commit | 2f031c6f042cb8a9b221a8b6b80e69de5170f830 (patch) | |
| tree | b07b43d1a1f74fe3552e0cd08bafdf11bde6b1a9 /mm/damon | |
| parent | e05b34539d008ab819388f699b25eae962ba24ac (diff) | |
mm/rmap: Convert rmap_walk() to take a folio
This ripples all the way through to every calling and called function
from rmap.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Diffstat (limited to 'mm/damon')
| -rw-r--r-- | mm/damon/paddr.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/mm/damon/paddr.c b/mm/damon/paddr.c index eee8a3395d71..ae24549921e2 100644 --- a/mm/damon/paddr.c +++ b/mm/damon/paddr.c @@ -16,10 +16,10 @@ #include "../internal.h" #include "prmtv-common.h" -static bool __damon_pa_mkold(struct page *page, struct vm_area_struct *vma, +static bool __damon_pa_mkold(struct folio *folio, struct vm_area_struct *vma, unsigned long addr, void *arg) { - DEFINE_PAGE_VMA_WALK(pvmw, page, vma, addr, 0); + DEFINE_FOLIO_VMA_WALK(pvmw, folio, vma, addr, 0); while (page_vma_mapped_walk(&pvmw)) { addr = pvmw.address; @@ -37,7 +37,7 @@ static void damon_pa_mkold(unsigned long paddr) struct page *page = damon_get_page(PHYS_PFN(paddr)); struct rmap_walk_control rwc = { .rmap_one = __damon_pa_mkold, - .anon_lock = page_lock_anon_vma_read, + .anon_lock = folio_lock_anon_vma_read, }; bool need_lock; @@ -54,7 +54,7 @@ static void damon_pa_mkold(unsigned long paddr) if (need_lock && !folio_trylock(folio)) goto out; - rmap_walk(&folio->page, &rwc); + rmap_walk(folio, &rwc); if (need_lock) folio_unlock(folio); @@ -87,10 +87,9 @@ struct damon_pa_access_chk_result { bool accessed; }; -static bool __damon_pa_young(struct page *page, struct vm_area_struct *vma, +static bool __damon_pa_young(struct folio *folio, struct vm_area_struct *vma, unsigned long addr, void *arg) { - struct folio *folio = page_folio(page); struct damon_pa_access_chk_result *result = arg; DEFINE_FOLIO_VMA_WALK(pvmw, folio, vma, addr, 0); @@ -133,7 +132,7 @@ static bool damon_pa_young(unsigned long paddr, unsigned long *page_sz) struct rmap_walk_control rwc = { .arg = &result, .rmap_one = __damon_pa_young, - .anon_lock = page_lock_anon_vma_read, + .anon_lock = folio_lock_anon_vma_read, }; bool need_lock; @@ -156,7 +155,7 @@ static bool damon_pa_young(unsigned long paddr, unsigned long *page_sz) return NULL; } - rmap_walk(&folio->page, &rwc); + rmap_walk(folio, &rwc); if (need_lock) folio_unlock(folio); |