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author | 2023-01-23 16:35:54 -0400 | |
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committer | 2023-01-25 11:52:00 +0100 | |
commit | 1369459b2e219a6f4c861404c4f195cd81dcbb40 (patch) | |
tree | 6fcaf0e9691616113f7f10521e5d151ac8090f29 /drivers/vhost | |
parent | Linux 6.2-rc3 (diff) | |
download | linux-1369459b2e219a6f4c861404c4f195cd81dcbb40.tar.gz linux-1369459b2e219a6f4c861404c4f195cd81dcbb40.tar.bz2 linux-1369459b2e219a6f4c861404c4f195cd81dcbb40.zip |
iommu: Add a gfp parameter to iommu_map()
The internal mechanisms support this, but instead of exposting the gfp to
the caller it wrappers it into iommu_map() and iommu_map_atomic()
Fix this instead of adding more variants for GFP_KERNEL_ACCOUNT.
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/1-v3-76b587fe28df+6e3-iommu_map_gfp_jgg@nvidia.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/vhost')
-rw-r--r-- | drivers/vhost/vdpa.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c index ec32f785dfde..fd1536de5b1d 100644 --- a/drivers/vhost/vdpa.c +++ b/drivers/vhost/vdpa.c @@ -792,7 +792,7 @@ static int vhost_vdpa_map(struct vhost_vdpa *v, struct vhost_iotlb *iotlb, r = ops->set_map(vdpa, asid, iotlb); } else { r = iommu_map(v->domain, iova, pa, size, - perm_to_iommu_flags(perm)); + perm_to_iommu_flags(perm), GFP_KERNEL); } if (r) { vhost_iotlb_del_range(iotlb, iova, iova + size - 1); |