dm snapshot: rename struct exception_store

Rename struct exception_store to dm_exception_store.

Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>

1 files changed, 10 insertions, 9 deletions

diff --git a/drivers/md/dm-exception-store.h b/drivers/md/dm-exception-store.h
index d75f775562e5..25677df8dd59 100644
--- a/drivers/md/dm-exception-store.h
+++ b/drivers/md/dm-exception-store.h
@@ -36,28 +36,29 @@ struct dm_snap_exception {
  * Abstraction to handle the meta/layout of exception stores (the
  * COW device).
  */
-struct exception_store {
+struct dm_exception_store {
+
         /*
          * Destroys this object when you've finished with it.
          */
-        void (*destroy) (struct exception_store *store);
+        void (*destroy) (struct dm_exception_store *store);
 
         /*
          * The target shouldn't read the COW device until this is
          * called.
          */
-        int (*read_metadata) (struct exception_store *store);
+        int (*read_metadata) (struct dm_exception_store *store);
 
         /*
          * Find somewhere to store the next exception.
          */
-        int (*prepare_exception) (struct exception_store *store,
+        int (*prepare_exception) (struct dm_exception_store *store,
                                   struct dm_snap_exception *e);
 
         /*
          * Update the metadata with this exception.
          */
-        void (*commit_exception) (struct exception_store *store,
+        void (*commit_exception) (struct dm_exception_store *store,
                                   struct dm_snap_exception *e,
                                   void (*callback) (void *, int success),
                                   void *callback_context);
@@ -65,12 +66,12 @@ struct exception_store {
         /*
          * The snapshot is invalid, note this in the metadata.
          */
-        void (*drop_snapshot) (struct exception_store *store);
+        void (*drop_snapshot) (struct dm_exception_store *store);
 
         /*
          * Return how full the snapshot is.
          */
-        void (*fraction_full) (struct exception_store *store,
+        void (*fraction_full) (struct dm_exception_store *store,
                                sector_t *numerator,
                                sector_t *denominator);
 
@@ -124,8 +125,8 @@ static inline void dm_consecutive_chunk_count_inc(struct dm_snap_exception *e)
 /*
  * Two exception store implementations.
  */
-int dm_create_persistent(struct exception_store *store);
+int dm_create_persistent(struct dm_exception_store *store);
 
-int dm_create_transient(struct exception_store *store);
+int dm_create_transient(struct dm_exception_store *store);
 
 #endif /* _LINUX_DM_EXCEPTION_STORE */