diff mbox series

[RFC,v11,1/8] mm/madvise: Export do_madvise() to external GPL modules

Message ID 20200609065320.12941-2-sjpark@amazon.com (mailing list archive)
State New, archived
Headers show
Series Implement Data Access Monitoring-based Memory Operation Schemes | expand

Commit Message

SeongJae Park June 9, 2020, 6:53 a.m. UTC 
From: SeongJae Park <sjpark@amazon.de>

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@amazon.de>
---
 mm/madvise.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

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)
 {