From: Jan Kara <jack@suse.cz>
To: <linux-fsdevel@vger.kernel.org>
Cc: linux-block@vger.kernel.org,
Christoph Hellwig <hch@infradead.org>, Jan Kara <jack@suse.cz>
Subject: [PATCH 03/25] bdi: Export bdi_alloc_node() and bdi_put()
Date: Wed, 29 Mar 2017 12:56:01 +0200 [thread overview]
Message-ID: <20170329105623.18241-4-jack@suse.cz> (raw)
In-Reply-To: <20170329105623.18241-1-jack@suse.cz>
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
next prev parent reply other threads:[~2017-03-29 10:56 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-29 10:55 [PATCH 0/25 v2] fs: Convert all embedded bdis into separate ones Jan Kara
2017-03-29 10:55 ` [PATCH 01/25] bdi: Provide bdi_register_va() and bdi_alloc() Jan Kara
2017-04-12 8:06 ` Christoph Hellwig
2017-03-29 10:56 ` [PATCH 02/25] block: Unregister bdi on last reference drop Jan Kara
2017-04-12 8:06 ` Christoph Hellwig
2017-03-29 10:56 ` Jan Kara [this message]
2017-04-12 8:08 ` [PATCH 03/25] bdi: Export bdi_alloc_node() and bdi_put() Christoph Hellwig
2017-03-29 10:56 ` [PATCH 04/25] fs: Provide infrastructure for dynamic BDIs in filesystems Jan Kara
2017-04-12 8:09 ` Christoph Hellwig
2017-03-29 10:56 ` [PATCH 05/25] fs: Get proper reference for s_bdi Jan Kara
2017-04-12 8:09 ` Christoph Hellwig
2017-03-29 10:56 ` [PATCH 06/25] lustre: Convert to separately allocated bdi Jan Kara
2017-04-12 8:10 ` Christoph Hellwig
2017-03-29 10:56 ` [PATCH 07/25] 9p: " Jan Kara
2017-04-12 8:10 ` Christoph Hellwig
2017-03-29 10:56 ` [PATCH 08/25] btrfs: " Jan Kara
2017-04-12 8:10 ` Christoph Hellwig
2017-03-29 10:56 ` [PATCH 09/25] ceph: " Jan Kara
2017-04-12 8:11 ` Christoph Hellwig
2017-03-29 10:56 ` [PATCH 10/25] cifs: " Jan Kara
2017-04-12 8:11 ` Christoph Hellwig
2017-03-29 10:56 ` [PATCH 11/25] ecryptfs: " Jan Kara
2017-04-12 8:11 ` Christoph Hellwig
2017-03-29 10:56 ` [PATCH 12/25] afs: " Jan Kara
2017-04-12 8:12 ` Christoph Hellwig
2017-03-29 10:56 ` [PATCH 13/25] mtd: Convert to dynamically allocated bdi infrastructure Jan Kara
2017-04-12 8:14 ` Christoph Hellwig
2017-04-12 9:43 ` Jan Kara
2017-03-29 10:56 ` [PATCH 14/25] coda: Convert to separately allocated bdi Jan Kara
2017-04-12 8:14 ` Christoph Hellwig
2017-03-29 10:56 ` [PATCH 15/25] exofs: " Jan Kara
2017-04-12 8:14 ` Christoph Hellwig
2017-03-29 10:56 ` [PATCH 16/25] fuse: " Jan Kara
2017-04-12 8:15 ` Christoph Hellwig
2017-03-29 10:56 ` [PATCH 17/25] fuse: Get rid of bdi_initialized Jan Kara
2017-04-12 8:15 ` Christoph Hellwig
2017-03-29 10:56 ` [PATCH 18/25] gfs2: Convert to properly refcounting bdi Jan Kara
2017-04-12 8:16 ` Christoph Hellwig
2017-04-12 8:48 ` Steven Whitehouse
2017-03-29 10:56 ` [PATCH 19/25] nilfs2: " Jan Kara
2017-04-12 8:17 ` Christoph Hellwig
2017-04-12 9:33 ` Jan Kara
2017-03-29 10:56 ` [PATCH 20/25] ncpfs: Convert to separately allocated bdi Jan Kara
2017-04-12 8:18 ` Christoph Hellwig
2017-03-29 10:56 ` [PATCH 21/25] nfs: " Jan Kara
2017-04-12 8:20 ` Christoph Hellwig
2017-04-12 9:52 ` Jan Kara
2017-03-29 10:56 ` [PATCH 22/25] ubifs: " Jan Kara
2017-04-12 8:20 ` Christoph Hellwig
2017-03-29 10:56 ` [PATCH 23/25] fs: Remove SB_I_DYNBDI flag Jan Kara
2017-04-12 8:21 ` Christoph Hellwig
2017-03-29 10:56 ` [PATCH 24/25] block: Remove unused functions Jan Kara
2017-04-12 8:21 ` Christoph Hellwig
2017-03-29 10:56 ` [PATCH 25/25] bdi: Drop 'parent' argument from bdi_register[_va]() Jan Kara
2017-04-12 8:21 ` Christoph Hellwig
2017-04-12 7:32 ` [PATCH 0/25 v2] fs: Convert all embedded bdis into separate ones Jan Kara
2017-04-12 10:24 [PATCH 0/25 v3] " Jan Kara
2017-04-12 10:24 ` [PATCH 03/25] bdi: Export bdi_alloc_node() and bdi_put() Jan Kara
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