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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2026-03-19 16:15:33 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2026-03-19 16:15:33 +0100
commit7e2dc8ed7862ac622b5a59953b679de97001dc83 (patch)
treed2d2cf61a22f5a6404000ee007c5e80bc2d9eca9 /include/linux/migrate.h
parenta7e8c9cc3a13baf3dcf9734dd55609aa7ff9a1a0 (diff)
parent4a2b0ed2ac7abe9743e1559d212075a0ebac96b3 (diff)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/migrate.h')
-rw-r--r--include/linux/migrate.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index 26ca00c325d9..d5af2b7f577b 100644
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -65,7 +65,7 @@ bool isolate_folio_to_list(struct folio *folio, struct list_head *list);
int migrate_huge_page_move_mapping(struct address_space *mapping,
struct folio *dst, struct folio *src);
-void migration_entry_wait_on_locked(softleaf_t entry, spinlock_t *ptl)
+void softleaf_entry_wait_on_locked(softleaf_t entry, spinlock_t *ptl)
__releases(ptl);
void folio_migrate_flags(struct folio *newfolio, struct folio *folio);
int folio_migrate_mapping(struct address_space *mapping,
@@ -97,6 +97,14 @@ static inline int set_movable_ops(const struct movable_operations *ops, enum pag
return -ENOSYS;
}
+static inline void softleaf_entry_wait_on_locked(softleaf_t entry, spinlock_t *ptl)
+ __releases(ptl)
+{
+ WARN_ON_ONCE(1);
+
+ spin_unlock(ptl);
+}
+
#endif /* CONFIG_MIGRATION */
#ifdef CONFIG_NUMA_BALANCING