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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-11 11:03:09 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-11 11:03:12 -0700 |
| commit | bf6f51e3a46f6a602853d3cbacd05864bc6e2a37 (patch) | |
| tree | 72ae3563c8a6703e276f005fce5b3f1a3daca08c /kernel | |
| parent | ec8deffa33757286ba59e71d3d98173c37638b37 (diff) | |
| parent | 725c25819e4a0dafdcf42a5f31bc569341919c7c (diff) | |
Merge phase #3 (IOMMU) of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-v28-for-linus-phase3-B' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (74 commits)
AMD IOMMU: use iommu_device_max_index, fix
AMD IOMMU: use iommu_device_max_index
x86: add PCI IDs for AMD Barcelona PCI devices
x86/iommu: use __GFP_ZERO instead of memset for GART
x86/iommu: convert GART need_flush to bool
x86/iommu: make GART driver checkpatch clean
x86 gart: remove unnecessary initialization
x86: restore old GART alloc_coherent behavior
revert "x86: make GART to respect device's dma_mask about virtual mappings"
x86: export pci-nommu's alloc_coherent
iommu: remove fullflush and nofullflush in IOMMU generic option
x86: remove set_bit_string()
iommu: export iommu_area_reserve helper function
AMD IOMMU: use coherent_dma_mask in alloc_coherent
add AMD IOMMU tree to MAINTAINERS file
AMD IOMMU: use cmd_buf_size when freeing the command buffer
AMD IOMMU: calculate IVHD size with a function
AMD IOMMU: remove unnecessary cast to u64 in the init code
AMD IOMMU: free domain bitmap with its allocation order
AMD IOMMU: simplify dma_mask_to_pages
...
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/dma-coherent.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/dma-coherent.c b/kernel/dma-coherent.c index c1d4d5b4c61..f013a0c2e11 100644 --- a/kernel/dma-coherent.c +++ b/kernel/dma-coherent.c @@ -124,6 +124,7 @@ int dma_alloc_from_coherent(struct device *dev, ssize_t size, } return (mem != NULL); } +EXPORT_SYMBOL(dma_alloc_from_coherent); /** * dma_release_from_coherent() - try to free the memory allocated from per-device coherent memory pool @@ -151,3 +152,4 @@ int dma_release_from_coherent(struct device *dev, int order, void *vaddr) } return 0; } +EXPORT_SYMBOL(dma_release_from_coherent); |