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dm: rename map_info flush_request to target_request_nr

Bladeren bron 
'target_request_nr' is a more generic name that reflects the fact that
it will be used for both flush and discard support.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
This commit is contained in:
Mike Snitzer
2010-08-12 04:14:04 +01:00
gecommit door Alasdair G Kergon
bovenliggende 26803b9f06
commit 57cba5d365
4 gewijzigde bestanden met toevoegingen van 16 en 14 verwijderingen
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6
drivers/md/dm-stripe.c
Bestand weergeven

@@ -213,10 +213,12 @@ static int stripe_map(struct dm_target *ti, struct bio *bio,
struct stripe_c *sc = (struct stripe_c *) ti->private;
sector_t offset, chunk;
uint32_t stripe;
unsigned target_request_nr;
if (unlikely(bio_empty_barrier(bio))) {
BUG_ON(map_context->flush_request >= sc->stripes);
bio->bi_bdev = sc->stripe[map_context->flush_request].dev->bdev;
target_request_nr = map_context->target_request_nr;
BUG_ON(target_request_nr >= sc->stripes);
bio->bi_bdev = sc->stripe[target_request_nr].dev->bdev;
return DM_MAPIO_REMAPPED;
}