From: SeongJae Park <sjpark@xxxxxxxxx>
This commit exports 'do_madvise()' to external GPL modules, so that
other modules including DAMON could use the function.
Signed-off-by: SeongJae Park <sjpark@xxxxxxxxx>
---
mm/madvise.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/mm/madvise.c b/mm/madvise.c
index 1ad7522567d4..fcd951694ebc 100644
--- a/mm/madvise.c
+++ b/mm/madvise.c
@@ -1171,6 +1171,7 @@ int do_madvise(struct task_struct *target_task, struct mm_struct *mm,
return error;
}
+EXPORT_SYMBOL_GPL(do_madvise);
SYSCALL_DEFINE3(madvise, unsigned long, start, size_t, len_in, int, behavior)
{
--
2.17.1
