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



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 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;


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