[dm-devel] [PATCH 1/6] dm raid45 target: export region hash functions and add a needed one

[Jonathan Brassow]

Eliminate the 3rd argument to that function.  You can use  
'dm_rh_bio_to_region'.

  brassow

On Jun 15, 2009, at 12:21 PM, heinzm at redhat.com wrote:

>
> +void dm_rh_delay_by_region(struct dm_region_hash *rh,
> +			   struct bio *bio, region_t region)
> +{
> +	struct dm_region *reg;
> +
> +	/* FIXME: locking. */
> +	read_lock(&rh->hash_lock);
> +	reg = __rh_find(rh, region);
> +	bio_list_add(&reg->delayed_bios, bio);
> +	read_unlock(&rh->hash_lock);
> +}
> +EXPORT_SYMBOL_GPL(dm_rh_delay_by_region);
> +
> void dm_rh_stop_recovery(struct dm_region_hash *rh)
> {
> 	int i;