diff options
| author | Xuan Zhuo <xuanzhuo@linux.alibaba.com> | 2023-08-10 20:30:46 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2023-09-03 18:10:22 -0400 |
| commit | 610c708bf872fa575f33f74a1650a7011055b7aa (patch) | |
| tree | d90c3c9ca32747e4a3513991fc73c33061c8bc00 /tools | |
| parent | 2c9c63711607e3742029f433f130320a9fd7a6a0 (diff) | |
virtio_ring: check use_dma_api before unmap desc for indirect
Inside detach_buf_split(), if use_dma_api is false,
vring_unmap_one_split_indirect will be called many times, but actually
nothing is done. So this patch check use_dma_api firstly.
Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20230810123057.43407-2-xuanzhuo@linux.alibaba.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions