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target: don't allocate bio headroom in iblock 

We never embedd the bio into a structure, so there is no need to allocate
64 bytes of headroom per bio.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Christoph Hellwig 2011-12-21 14:20:23 -05:00 committed by Nicholas Bellinger
parent 895f302252
commit 48cfe37cc0
1 changed files with 1 additions and 1 deletions
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2
drivers/target/target_core_iblock.c
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@ -129,7 +129,7 @@ static struct se_device *iblock_create_virtdevice(
/*
* These settings need to be made tunable..
*/
ib_dev->ibd_bio_set = bioset_create(32, 64);
ib_dev->ibd_bio_set = bioset_create(32, 0);
if (!ib_dev->ibd_bio_set) {
pr_err("IBLOCK: Unable to create bioset()\n");
return ERR_PTR(-ENOMEM);