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From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>, linux-mm@kvack.org
Subject: [PATCH] rmap: Replace two calls to compound_order with folio_order
Date: Thu, 15 Feb 2024 20:53:05 +0000	[thread overview]
Message-ID: <20240215205307.674707-1-willy@infradead.org> (raw)

Removes two unnecessary conversions from folio to page.  Should be
no difference in behaviour.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---
 mm/rmap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mm/rmap.c b/mm/rmap.c
index 1cf2bffa48ed..3746a5531018 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -2169,7 +2169,7 @@ static bool try_to_migrate_one(struct folio *folio, struct vm_area_struct *vma,
 				swp_pte = pte_swp_mkuffd_wp(swp_pte);
 			set_pte_at(mm, pvmw.address, pvmw.pte, swp_pte);
 			trace_set_migration_pte(pvmw.address, pte_val(swp_pte),
-						compound_order(&folio->page));
+						folio_order(folio));
 			/*
 			 * No need to invalidate here it will synchronize on
 			 * against the special swap migration pte.
@@ -2261,7 +2261,7 @@ static bool try_to_migrate_one(struct folio *folio, struct vm_area_struct *vma,
 			else
 				set_pte_at(mm, address, pvmw.pte, swp_pte);
 			trace_set_migration_pte(address, pte_val(swp_pte),
-						compound_order(&folio->page));
+						folio_order(folio));
 			/*
 			 * No need to invalidate here it will synchronize on
 			 * against the special swap migration pte.
-- 
2.43.0



                 reply	other threads:[~2024-02-15 20:53 UTC|newest]

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