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authorAlasdair G Kergon <agk@redhat.com>2007-07-12 17:26:32 +0100
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-12 15:01:08 -0700
commit028867ac28e51afc834a5931e7545c022557eded (patch)
tree0a268776ac68f26c86a28416b35a60ab54e3fb94 /drivers/md/dm-exception-store.c
parent79e15ae424afa0a40b1a0c4478046d6ba0b71e20 (diff)
dm: use kmem_cache macro
Use new KMEM_CACHE() macro and make the newly-exposed structure names more meaningful. Also remove some superfluous casts and inlines (let a modern compiler be the judge). Acked-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/md/dm-exception-store.c')
-rw-r--r--drivers/md/dm-exception-store.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/md/dm-exception-store.c b/drivers/md/dm-exception-store.c
index 07e0a0c84f6e..cb05b744deaa 100644
--- a/drivers/md/dm-exception-store.c
+++ b/drivers/md/dm-exception-store.c
@@ -127,7 +127,7 @@ struct pstore {
struct dm_io_client *io_client;
};
-static inline unsigned int sectors_to_pages(unsigned int sectors)
+static unsigned sectors_to_pages(unsigned sectors)
{
return sectors / (PAGE_SIZE >> 9);
}
@@ -393,7 +393,7 @@ static int read_exceptions(struct pstore *ps)
return 0;
}
-static inline struct pstore *get_info(struct exception_store *store)
+static struct pstore *get_info(struct exception_store *store)
{
return (struct pstore *) store->context;
}
@@ -480,7 +480,7 @@ static int persistent_read_metadata(struct exception_store *store)
}
static int persistent_prepare(struct exception_store *store,
- struct exception *e)
+ struct dm_snap_exception *e)
{
struct pstore *ps = get_info(store);
uint32_t stride;
@@ -505,7 +505,7 @@ static int persistent_prepare(struct exception_store *store,
}
static void persistent_commit(struct exception_store *store,
- struct exception *e,
+ struct dm_snap_exception *e,
void (*callback) (void *, int success),
void *callback_context)
{
@@ -616,7 +616,8 @@ static int transient_read_metadata(struct exception_store *store)
return 0;
}
-static int transient_prepare(struct exception_store *store, struct exception *e)
+static int transient_prepare(struct exception_store *store,
+ struct dm_snap_exception *e)
{
struct transient_c *tc = (struct transient_c *) store->context;
sector_t size = get_dev_size(store->snap->cow->bdev);
@@ -631,9 +632,9 @@ static int transient_prepare(struct exception_store *store, struct exception *e)
}
static void transient_commit(struct exception_store *store,
- struct exception *e,
- void (*callback) (void *, int success),
- void *callback_context)
+ struct dm_snap_exception *e,
+ void (*callback) (void *, int success),
+ void *callback_context)
{
/* Just succeed */
callback(callback_context, 1);