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-rw-r--r--include/linux/rmap.h5
-rw-r--r--mm/memory-failure.c2
-rw-r--r--mm/rmap.c5
3 files changed, 1 insertions, 11 deletions
diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index 3d56e3712bb2..ca3e4ba6c58c 100644
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -458,13 +458,8 @@ struct rmap_walk_control {
void rmap_walk(struct folio *folio, struct rmap_walk_control *rwc);
void rmap_walk_locked(struct folio *folio, struct rmap_walk_control *rwc);
-
-/*
- * Called by memory-failure.c to kill processes.
- */
struct anon_vma *folio_lock_anon_vma_read(struct folio *folio,
struct rmap_walk_control *rwc);
-void page_unlock_anon_vma_read(struct anon_vma *anon_vma);
#else /* !CONFIG_MMU */
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index e554f9f583ca..145bb561ddb3 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -529,7 +529,7 @@ static void collect_procs_anon(struct page *page, struct list_head *to_kill,
}
}
read_unlock(&tasklist_lock);
- page_unlock_anon_vma_read(av);
+ anon_vma_unlock_read(av);
}
/*
diff --git a/mm/rmap.c b/mm/rmap.c
index 86511e633fcd..0b9264e58d25 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -599,11 +599,6 @@ out:
return anon_vma;
}
-void page_unlock_anon_vma_read(struct anon_vma *anon_vma)
-{
- anon_vma_unlock_read(anon_vma);
-}
-
#ifdef CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH
/*
* Flush TLB entries for recently unmapped pages from remote CPUs. It is