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[mm-unstable,v9,29/31] sparc: Convert pgtable_pte_page_{ctor, dtor}() to ptdesc equivalents

Message ID 20230807230513.102486-30-vishal.moola@gmail.com (mailing list archive)
State New, archived
Headers show
Series Split ptdesc from struct page | expand

Commit Message

Vishal Moola Aug. 7, 2023, 11:05 p.m. UTC 
Part of the conversions to replace pgtable pte constructor/destructors with
ptdesc equivalents.

Acked-by: Mike Rapoport (IBM) <rppt@kernel.org>
Signed-off-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
---
 arch/sparc/mm/srmmu.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c
index 13f027afc875..8393faa3e596 100644
--- a/arch/sparc/mm/srmmu.c
+++ b/arch/sparc/mm/srmmu.c
@@ -355,7 +355,8 @@  pgtable_t pte_alloc_one(struct mm_struct *mm)
 		return NULL;
 	page = pfn_to_page(__nocache_pa((unsigned long)ptep) >> PAGE_SHIFT);
 	spin_lock(&mm->page_table_lock);
-	if (page_ref_inc_return(page) == 2 && !pgtable_pte_page_ctor(page)) {
+	if (page_ref_inc_return(page) == 2 &&
+			!pagetable_pte_ctor(page_ptdesc(page))) {
 		page_ref_dec(page);
 		ptep = NULL;
 	}
@@ -371,7 +372,7 @@  void pte_free(struct mm_struct *mm, pgtable_t ptep)
 	page = pfn_to_page(__nocache_pa((unsigned long)ptep) >> PAGE_SHIFT);
 	spin_lock(&mm->page_table_lock);
 	if (page_ref_dec_return(page) == 1)
-		pgtable_pte_page_dtor(page);
+		pagetable_pte_dtor(page_ptdesc(page));
 	spin_unlock(&mm->page_table_lock);
 
 	srmmu_free_nocache(ptep, SRMMU_PTE_TABLE_SIZE);