UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

RDMA: use DMA_RESV_USAGE_KERNEL 

We only need to wait for kernel submissions here.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20220407085946.744568-9-christian.koenig@amd.com
This commit is contained in:
Christian König 2022-04-04 13:20:02 +02:00
parent 91f0c245dd
commit 61e55c6f5c
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/infiniband/core/umem_dmabuf.c
View File

@ -68,7 +68,7 @@ wait_fence:
* the migration. * the migration.
*/ */
return dma_resv_wait_timeout(umem_dmabuf->attach->dmabuf->resv, return dma_resv_wait_timeout(umem_dmabuf->attach->dmabuf->resv,
DMA_RESV_USAGE_WRITE, DMA_RESV_USAGE_KERNEL,
false, MAX_SCHEDULE_TIMEOUT); false, MAX_SCHEDULE_TIMEOUT);
} }
EXPORT_SYMBOL(ib_umem_dmabuf_map_pages); EXPORT_SYMBOL(ib_umem_dmabuf_map_pages);