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authorJonathan Brassow <jbrassow@redhat.com>2009-04-02 19:55:30 +0100
committerAlasdair G Kergon <agk@redhat.com>2009-04-02 19:55:30 +0100
commitb2a114652940ccf7e9668ad447ca78bf16a31139 (patch)
treef86e851ff752a8ae5ce1b5571cde1918c86a156a /drivers/md/dm-snap-persistent.c
parentec44ab9d6681ddf9026b593e866bec9c0e075e1d (diff)
downloadop-kernel-dev-b2a114652940ccf7e9668ad447ca78bf16a31139.zip
op-kernel-dev-b2a114652940ccf7e9668ad447ca78bf16a31139.tar.gz
dm exception store: separate type from instance
Introduce struct dm_exception_store_type. Signed-off-by: Jonathan Brassow <jbrassow@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md/dm-snap-persistent.c')
-rw-r--r--drivers/md/dm-snap-persistent.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/md/dm-snap-persistent.c b/drivers/md/dm-snap-persistent.c
index 936b34e..0bbbe3b 100644
--- a/drivers/md/dm-snap-persistent.c
+++ b/drivers/md/dm-snap-persistent.c
@@ -683,12 +683,13 @@ int dm_create_persistent(struct dm_exception_store *store)
return -ENOMEM;
}
- store->destroy = persistent_destroy;
- store->read_metadata = persistent_read_metadata;
- store->prepare_exception = persistent_prepare_exception;
- store->commit_exception = persistent_commit_exception;
- store->drop_snapshot = persistent_drop_snapshot;
- store->fraction_full = persistent_fraction_full;
+ store->type.dtr = persistent_destroy;
+ store->type.read_metadata = persistent_read_metadata;
+ store->type.prepare_exception = persistent_prepare_exception;
+ store->type.commit_exception = persistent_commit_exception;
+ store->type.drop_snapshot = persistent_drop_snapshot;
+ store->type.fraction_full = persistent_fraction_full;
+
store->context = ps;
return 0;
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