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Merge tag 'trace-fixes-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/rosted...
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
md
/
dm-thin-metadata.h
diff --git
a/drivers/md/dm-thin-metadata.h
b/drivers/md/dm-thin-metadata.h
index 0cecc3702885fb57452c013f83679fc437a393ca..845ebbe589a9e0a00505bab0150df48331233928 100644
(file)
--- a/
drivers/md/dm-thin-metadata.h
+++ b/
drivers/md/dm-thin-metadata.h
@@
-8,6
+8,7
@@
#define DM_THIN_METADATA_H
#include "persistent-data/dm-block-manager.h"
#define DM_THIN_METADATA_H
#include "persistent-data/dm-block-manager.h"
+#include "persistent-data/dm-space-map.h"
#define THIN_METADATA_BLOCK_SIZE 4096
#define THIN_METADATA_BLOCK_SIZE 4096
@@
-185,6
+186,7
@@
int dm_pool_get_data_dev_size(struct dm_pool_metadata *pmd, dm_block_t *result);
* blocks would be lost.
*/
int dm_pool_resize_data_dev(struct dm_pool_metadata *pmd, dm_block_t new_size);
* blocks would be lost.
*/
int dm_pool_resize_data_dev(struct dm_pool_metadata *pmd, dm_block_t new_size);
+int dm_pool_resize_metadata_dev(struct dm_pool_metadata *pmd, dm_block_t new_size);
/*
* Flicks the underlying block manager into read only mode, so you know
/*
* Flicks the underlying block manager into read only mode, so you know
@@
-192,6
+194,11
@@
int dm_pool_resize_data_dev(struct dm_pool_metadata *pmd, dm_block_t new_size);
*/
void dm_pool_metadata_read_only(struct dm_pool_metadata *pmd);
*/
void dm_pool_metadata_read_only(struct dm_pool_metadata *pmd);
+int dm_pool_register_metadata_threshold(struct dm_pool_metadata *pmd,
+ dm_block_t threshold,
+ dm_sm_threshold_fn fn,
+ void *context);
+
/*----------------------------------------------------------------*/
#endif
/*----------------------------------------------------------------*/
#endif