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| author |  Xie Yongji <xieyongji@bytedance.com>
| 2021-08-09 18:09:23 +0800 |
|---|---|---|
| committer |  Michael S. Tsirkin <mst@redhat.com>
| 2021-09-05 16:23:08 -0400 |
| commit | 0d8c9e7d4b403f10f5c277efefd787244198a00c (patch) | |
| tree | 1516b93df3fb0fac37843d7367974936d923ce98 /Documentation/devicetree | |
| parent | vhost scsi: Convert to SPDX identifier (diff) | |
| download | linux-0d8c9e7d4b403f10f5c277efefd787244198a00c.tar.gz linux-0d8c9e7d4b403f10f5c277efefd787244198a00c.tar.bz2 linux-0d8c9e7d4b403f10f5c277efefd787244198a00c.zip | |
vdpa_sim: Use iova_shift() for the size passed to alloc_iova()
The size passed to alloc_iova() should be the size of page frames.
Now we use byte granularity for the iova domain, so it's safe to
pass the size in bytes to alloc_iova(). But it would be better to use
iova_shift() for the size to avoid future bugs if we change granularity.
Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Link: https://lore.kernel.org/r/20210809100923.38-1-xieyongji@bytedance.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Diffstat (limited to 'Documentation/devicetree')
0 files changed, 0 insertions, 0 deletions