[PATCH v2 01/10] mm: Rename folio_contain_hwpoison_page() to folio_has_hwpoison_page()

["Matthew Wilcox (Oracle)" <willy@infradead.org>]

This is a better name for this predicate.  Also make the argument const
to allow other callers to be made const.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---
 include/linux/page-flags.h | 4 ++--
 mm/huge_memory.c           | 2 +-
 mm/memory_hotplug.c        | 2 +-
 mm/shmem.c                 | 2 +-
 mm/vmscan.c                | 2 +-
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 7223f6f4e2b4..4185a03a45cf 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -1083,10 +1083,10 @@ static inline bool is_page_hwpoison(const struct page *page)
 	return folio_test_hugetlb(folio) && PageHWPoison(&folio->page);
 }
 
-static inline bool folio_contain_hwpoisoned_page(struct folio *folio)
+static inline bool folio_has_hwpoisoned_page(const struct folio *folio)
 {
 	return folio_test_hwpoison(folio) ||
-	    (folio_test_large(folio) && folio_test_has_hwpoisoned(folio));
+	       (folio_test_large(folio) && folio_test_has_hwpoisoned(folio));
 }
 
 bool is_free_buddy_page(const struct page *page);
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 2bccb0a53a0a..353340309107 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -4413,7 +4413,7 @@ static bool thp_underused(struct folio *folio)
 	if (khugepaged_max_ptes_none == HPAGE_PMD_NR - 1)
 		return false;
 
-	if (folio_contain_hwpoisoned_page(folio))
+	if (folio_has_hwpoisoned_page(folio))
 		return false;
 
 	for (i = 0; i < folio_nr_pages(folio); i++) {
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 7ac19fab2263..33007e8e546a 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -1813,7 +1813,7 @@ static void do_migrate_range(unsigned long start_pfn, unsigned long end_pfn)
 		if (folio_test_large(folio))
 			pfn = folio_pfn(folio) + folio_nr_pages(folio) - 1;
 
-		if (folio_contain_hwpoisoned_page(folio)) {
+		if (folio_has_hwpoisoned_page(folio)) {
 			/*
 			 * unmap_poisoned_folio() cannot handle large folios
 			 * in all cases yet.
diff --git a/mm/shmem.c b/mm/shmem.c
index b51f83c970bb..492c9bef3620 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -3240,7 +3240,7 @@ shmem_write_begin(const struct kiocb *iocb, struct address_space *mapping,
 	if (ret)
 		return ret;
 
-	if (folio_contain_hwpoisoned_page(folio)) {
+	if (folio_has_hwpoisoned_page(folio)) {
 		folio_unlock(folio);
 		folio_put(folio);
 		return -EIO;
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 35c3bb15ae96..70e54ace0e74 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1086,7 +1086,7 @@ static unsigned int shrink_folio_list(struct list_head *folio_list,
 		if (!folio_trylock(folio))
 			goto keep;
 
-		if (folio_contain_hwpoisoned_page(folio)) {
+		if (folio_has_hwpoisoned_page(folio)) {
 			/*
 			 * unmap_poisoned_folio() can't handle large
 			 * folio, just skip it. memory_failure() will
-- 
2.47.3