Thread (56 messages) 56 messages, 3 authors, 2017-04-12
STALE3355d
Revisions (3)
  1. rfc [diff vs current]
  2. v2 current
  3. v3 [diff vs current]

[PATCH 03/25] bdi: Export bdi_alloc_node() and bdi_put()

From: Jan Kara <jack@suse.cz>
Date: 2017-03-29 10:56:29
Also in: linux-fsdevel
Subsystem: memory management, memory management - misc, the rest · Maintainers: Andrew Morton, David Hildenbrand, Linus Torvalds

MTD will want to call bdi_alloc_node() and bdi_put() directly. Export
these functions.

Signed-off-by: Jan Kara <jack@suse.cz>
---
 mm/backing-dev.c | 2 ++
 1 file changed, 2 insertions(+)
diff --git a/mm/backing-dev.c b/mm/backing-dev.c
index 164ccc93690f..3dd175986390 100644
--- a/mm/backing-dev.c
+++ b/mm/backing-dev.c
@@ -855,6 +855,7 @@ struct backing_dev_info *bdi_alloc_node(gfp_t gfp_mask, int node_id)
 	}
 	return bdi;
 }
+EXPORT_SYMBOL(bdi_alloc_node);
 
 int bdi_register_va(struct backing_dev_info *bdi, struct device *parent,
 		const char *fmt, va_list args)
@@ -971,6 +972,7 @@ void bdi_put(struct backing_dev_info *bdi)
 {
 	kref_put(&bdi->refcnt, release_bdi);
 }
+EXPORT_SYMBOL(bdi_put);
 
 void bdi_destroy(struct backing_dev_info *bdi)
 {
-- 
2.10.2
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