swiotlb: split swiotlb_tbl_sync_single

Split swiotlb_tbl_sync_single into two separate funtions for the to device
and to cpu synchronization.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
This commit is contained in:
Christoph Hellwig 2021-03-01 08:44:26 +01:00 • committed by Konrad Rzeszutek Wilk
commit 80808d273a
6 changed files with 33 additions and 46 deletions