[PATCH v2 6/6] mm: export dump_mm()

Suren Baghdasaryan
2023-01-25T08:38:51Z

mmap_assert_write_locked() is used in vm_flags modifiers. Because
mmap_assert_write_locked() uses dump_mm() and vm_flags are sometimes
modified from from inside a module, it's necessary to export
dump_mm() function.

Signed-off-by: Suren Baghdasaryan <surenb@google.com>
---
mm/debug.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/mm/debug.c b/mm/debug.c
index 9d3d893dc7f4..96d594e16292 100644
--- a/mm/debug.c
+++ b/mm/debug.c
@@ -215,6 +215,7 @@ void dump_mm(const struct mm_struct *mm)
mm->def_flags, &mm->def_flags
);
}
+EXPORT_SYMBOL(dump_mm);

static bool page_init_poisoning __read_mostly = true;

--
2.39.1