linux-kernel - [PATCH 3/5] mm,hugetlb: Conver anon

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Message-ID: <20250612134701.377855-4-osalvador@suse.de>
Date: Thu, 12 Jun 2025 15:46:59 +0200
From: Oscar Salvador <osalvador@...e.de>
To: Andrew Morton <akpm@...ux-foundation.org>
Cc: David Hildenbrand <david@...hat.com>,
	Muchun Song <muchun.song@...ux.dev>,
	James Houghton <jthoughton@...gle.com>,
	Peter Xu <peterx@...hat.com>,
	Gavin Guo <gavinguo@...lia.com>,
	linux-mm@...ck.org,
	linux-kernel@...r.kernel.org,
	Oscar Salvador <osalvador@...e.de>
Subject: [PATCH 3/5] mm,hugetlb: Conver anon_rmap into boolean

We use anon_rmap as a boolean, so declare it as that.

Signed-off-by: Oscar Salvador <osalvador@...e.de>
---
 mm/hugetlb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index dfa09fc3b2c6..62bc3808f99e 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -6431,7 +6431,7 @@ static vm_fault_t hugetlb_no_page(struct address_space *mapping,
 	struct mm_struct *mm = vma->vm_mm;
 	struct hstate *h = hstate_vma(vma);
 	vm_fault_t ret = VM_FAULT_SIGBUS;
-	int anon_rmap = 0;
+	bool anon_rmap = false;
 	unsigned long size;
 	struct folio *folio;
 	pte_t new_pte;
@@ -6542,7 +6542,7 @@ static vm_fault_t hugetlb_no_page(struct address_space *mapping,
 			 * check whether we can re-use this page exclusively for us.
 			 */
 			folio_lock(folio);
-			anon_rmap = 1;
+			anon_rmap = true;
 		}
 	} else {
 		/*
-- 
2.49.0