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dm: remove map_info

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This patch removes map_info from bio-based device mapper targets.
map_info is still used for request-based targets.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
This commit is contained in:
Mikulas Patocka
2012-12-21 20:23:41 +00:00
committed by Alasdair G Kergon
parent ee18026ac6
commit 7de3ee57da
14 changed files with 31 additions and 54 deletions
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6
drivers/md/dm-stripe.c
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@@ -271,8 +271,7 @@ static int stripe_map_discard(struct stripe_c *sc, struct bio *bio,
}
}
static int stripe_map(struct dm_target *ti, struct bio *bio,
union map_info *map_context)
static int stripe_map(struct dm_target *ti, struct bio *bio)
{
struct stripe_c *sc = ti->private;
uint32_t stripe;
@@ -342,8 +341,7 @@ static int stripe_status(struct dm_target *ti, status_type_t type,
return 0;
}
static int stripe_end_io(struct dm_target *ti, struct bio *bio,
int error, union map_info *map_context)
static int stripe_end_io(struct dm_target *ti, struct bio *bio, int error)
{
unsigned i;
char major_minor[16];