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dm snapshot: remove dm_snap header use

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Move useful functions out of dm-snap.h and stop using dm-snap.h.

Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
This commit is contained in:
Jonathan Brassow
2009-04-02 19:55:33 +01:00
committed by Alasdair G Kergon
parent 49beb2b87a
commit 71fab00a6b
5 changed files with 54 additions and 57 deletions
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3
drivers/md/dm-snap-transient.c
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@@ -6,7 +6,6 @@
*/
#include "dm-exception-store.h"
#include "dm-snap.h"
#include <linux/mm.h>
#include <linux/pagemap.h>
@@ -45,7 +44,7 @@ static int transient_prepare_exception(struct dm_exception_store *store,
if (size < (tc->next_free + store->chunk_size))
return -1;
e->new_chunk = sector_to_chunk(store->snap, tc->next_free);
e->new_chunk = sector_to_chunk(store, tc->next_free);
tc->next_free += store->chunk_size;
return 0;