@@ -50,7 +50,7 @@
#define DM_TRACKED_CHUNK_HASH(x) ((unsigned long)(x) & \
(DM_TRACKED_CHUNK_HASH_SIZE - 1))
-struct exception_table {
+struct dm_exception_table {
uint32_t hash_mask;
unsigned hash_shift;
struct list_head *table;
@@ -74,8 +74,8 @@ struct dm_snapshot {
atomic_t pending_exceptions_count;
- struct exception_table pending;
- struct exception_table complete;
+ struct dm_exception_table pending;
+ struct dm_exception_table complete;
/*
* pe_lock protects all pending_exception operations and access
@@ -347,7 +347,7 @@ static void unregister_snapshot(struct dm_snapshot *s)
* The lowest hash_shift bits of the chunk number are ignored, allowing
* some consecutive chunks to be grouped together.
*/
-static int init_exception_table(struct exception_table *et, uint32_t size,
+static int init_exception_table(struct dm_exception_table *et, uint32_t size,
unsigned hash_shift)
{
unsigned int i;
@@ -364,7 +364,8 @@ static int init_exception_table(struct exception_table *et, uint32_t size,
return 0;
}
-static void exit_exception_table(struct exception_table *et, struct kmem_cache *mem)
+static void exit_exception_table(struct dm_exception_table *et,
+ struct kmem_cache *mem)
{
struct list_head *slot;
struct dm_exception *ex, *next;
@@ -381,7 +382,7 @@ static void exit_exception_table(struct exception_table *et, struct kmem_cache *
vfree(et->table);
}
-static uint32_t exception_hash(struct exception_table *et, chunk_t chunk)
+static uint32_t exception_hash(struct dm_exception_table *et, chunk_t chunk)
{
return (chunk >> et->hash_shift) & et->hash_mask;
}
@@ -395,7 +396,7 @@ static void remove_exception(struct dm_exception *e)
* Return the exception data for a sector, or NULL if not
* remapped.
*/
-static struct dm_exception *lookup_exception(struct exception_table *et,
+static struct dm_exception *lookup_exception(struct dm_exception_table *et,
chunk_t chunk)
{
struct list_head *slot;
@@ -446,7 +447,7 @@ static void free_pending_exception(struct dm_snap_pending_exception *pe)
atomic_dec(&s->pending_exceptions_count);
}
-static void insert_exception(struct exception_table *eh,
+static void insert_exception(struct dm_exception_table *eh,
struct dm_exception *new_e)
{
struct list_head *l;