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| author | Jason Gunthorpe <jgg@nvidia.com> | 2023-01-23 16:35:55 -0400 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2023-01-25 11:52:02 +0100 |
| commit | 4dc6376af596d9b2a46fa9baf94c9f2fa5a3d246 (patch) | |
| tree | 44802a240cde604734b929413ad2b3d8fd96a80a /include/linux/iommu.h | |
| parent | 1369459b2e219a6f4c861404c4f195cd81dcbb40 (diff) | |
| download | lwn-4dc6376af596d9b2a46fa9baf94c9f2fa5a3d246.tar.gz lwn-4dc6376af596d9b2a46fa9baf94c9f2fa5a3d246.zip | |
iommu: Remove iommu_map_atomic()
There is only one call site and it can now just pass the GFP_ATOMIC to the
normal iommu_map().
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/2-v3-76b587fe28df+6e3-iommu_map_gfp_jgg@nvidia.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'include/linux/iommu.h')
| -rw-r--r-- | include/linux/iommu.h | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/include/linux/iommu.h b/include/linux/iommu.h index d2020994f292..521cd79700f4 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -468,8 +468,6 @@ extern struct iommu_domain *iommu_get_domain_for_dev(struct device *dev); extern struct iommu_domain *iommu_get_dma_domain(struct device *dev); extern int iommu_map(struct iommu_domain *domain, unsigned long iova, phys_addr_t paddr, size_t size, int prot, gfp_t gfp); -extern int iommu_map_atomic(struct iommu_domain *domain, unsigned long iova, - phys_addr_t paddr, size_t size, int prot); extern size_t iommu_unmap(struct iommu_domain *domain, unsigned long iova, size_t size); extern size_t iommu_unmap_fast(struct iommu_domain *domain, @@ -778,13 +776,6 @@ static inline int iommu_map(struct iommu_domain *domain, unsigned long iova, return -ENODEV; } -static inline int iommu_map_atomic(struct iommu_domain *domain, - unsigned long iova, phys_addr_t paddr, - size_t size, int prot) -{ - return -ENODEV; -} - static inline size_t iommu_unmap(struct iommu_domain *domain, unsigned long iova, size_t size) { |