commit | 2d29960af0bee8cc6731b9bd3964850c9e7a6840 | [log] [tgz] |
---|---|---|
author | Christoph Hellwig <hch@lst.de> | Thu Mar 18 17:14:23 2021 +0100 |
committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | Fri Mar 19 04:58:25 2021 +0000 |
tree | ba8681e49c8ea749f5c2fe64af50a1aa3f457329 | |
parent | 73f620951b2b594bdc38722c0d647c3b3312af7a [diff] |
swiotlb: dynamically allocate io_tlb_default_mem Instead of allocating ->list and ->orig_addr separately just do one dynamic allocation for the actual io_tlb_mem structure. This simplifies a lot of the initialization code, and also allows to just check io_tlb_default_mem to see if swiotlb is in use. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>