tree 33c79ecea87dc99a9c4961b6ab42d53c46f1f8f2
parent 7c53664dcd5df7349edb56f04c743bf66510a6f1
author FUJITA Tomonori <tomof@acm.org> 1202192882 -0800
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1202233450 -0800

iommu sg merging: sparc64: make iommu respect the segment size limits

This patch makes iommu respect segment size limits when merging sg
lists.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Acked-by: Jens Axboe <jens.axboe@oracle.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>