diff options
Diffstat (limited to 'mm')
-rw-r--r-- | mm/mempolicy.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c index 7d36dd95d1ff..3a291026e189 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -442,21 +442,21 @@ static inline bool queue_pages_required(struct page *page, } /* - * queue_pages_pmd() has three possible return values: - * 0 - pages are placed on the right node or queued successfully, or + * queue_folios_pmd() has three possible return values: + * 0 - folios are placed on the right node or queued successfully, or * special page is met, i.e. huge zero page. - * 1 - there is unmovable page, and MPOL_MF_MOVE* & MPOL_MF_STRICT were + * 1 - there is unmovable folio, and MPOL_MF_MOVE* & MPOL_MF_STRICT were * specified. * -EIO - is migration entry or only MPOL_MF_STRICT was specified and an - * existing page was already on a node that does not follow the + * existing folio was already on a node that does not follow the * policy. */ -static int queue_pages_pmd(pmd_t *pmd, spinlock_t *ptl, unsigned long addr, +static int queue_folios_pmd(pmd_t *pmd, spinlock_t *ptl, unsigned long addr, unsigned long end, struct mm_walk *walk) __releases(ptl) { int ret = 0; - struct page *page; + struct folio *folio; struct queue_pages *qp = walk->private; unsigned long flags; @@ -464,19 +464,19 @@ static int queue_pages_pmd(pmd_t *pmd, spinlock_t *ptl, unsigned long addr, ret = -EIO; goto unlock; } - page = pmd_page(*pmd); - if (is_huge_zero_page(page)) { + folio = pfn_folio(pmd_pfn(*pmd)); + if (is_huge_zero_page(&folio->page)) { walk->action = ACTION_CONTINUE; goto unlock; } - if (!queue_pages_required(page, qp)) + if (!queue_pages_required(&folio->page, qp)) goto unlock; flags = qp->flags; - /* go to thp migration */ + /* go to folio migration */ if (flags & (MPOL_MF_MOVE | MPOL_MF_MOVE_ALL)) { if (!vma_migratable(walk->vma) || - migrate_page_add(page, qp->pagelist, flags)) { + migrate_page_add(&folio->page, qp->pagelist, flags)) { ret = 1; goto unlock; } @@ -512,7 +512,7 @@ static int queue_pages_pte_range(pmd_t *pmd, unsigned long addr, ptl = pmd_trans_huge_lock(pmd, vma); if (ptl) - return queue_pages_pmd(pmd, ptl, addr, end, walk); + return queue_folios_pmd(pmd, ptl, addr, end, walk); if (pmd_trans_unstable(pmd)) return 0; |