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dm bufio: move dm-bufio.h to include/linux/

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Move dm-bufio.h to include/linux/ so that external GPL'd DM target
modules can use it.

It is better to allow the use of dm-bufio than force external modules
to implement the equivalent buffered IO mechanism in some new way.  The
hope is this will encourage the use of dm-bufio; which will then make it
easier for a GPL'd external DM target module to be included upstream.

A couple dm-bufio EXPORT_SYMBOL exports have also been updated to use
EXPORT_SYMBOL_GPL.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
This commit is contained in:
Mikulas Patocka
2018-03-15 16:02:31 -04:00
committed by Mike Snitzer
parent 1f013174b3
commit afa53df869
6 changed files with 10 additions and 10 deletions
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2
drivers/md/persistent-data/dm-block-manager.c
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@@ -5,8 +5,8 @@
*/
#include "dm-block-manager.h"
#include "dm-persistent-data-internal.h"
#include "../dm-bufio.h"
#include <linux/dm-bufio.h>
#include <linux/crc32c.h>
#include <linux/module.h>
#include <linux/slab.h>