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| author | Robin Murphy <robin.murphy@arm.com> | 2021-12-17 15:31:03 +0000 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2021-12-20 09:03:05 +0100 |
| commit | a17e3026bc4da9135ca9a42ec0b1fa67f95172e3 (patch) | |
| tree | 311df4c7cd39f78c3ef8d4e96b2ad1c8f62c11ad /drivers/iommu/iova.c | |
| parent | f7f07484542fae833025da86eb4bd068f5253fe0 (diff) | |
| download | linux-stable-a17e3026bc4da9135ca9a42ec0b1fa67f95172e3.tar.gz linux-stable-a17e3026bc4da9135ca9a42ec0b1fa67f95172e3.tar.bz2 linux-stable-a17e3026bc4da9135ca9a42ec0b1fa67f95172e3.zip | |
iommu: Move flush queue data into iommu_dma_cookie
Complete the move into iommu-dma by refactoring the flush queues
themselves to belong to the DMA cookie rather than the IOVA domain.
The refactoring may as well extend to some minor cosmetic aspects
too, to help us stay one step ahead of the style police.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/24304722005bc6f144e2a1fdd865d1465722fc2e.1639753638.git.robin.murphy@arm.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/iova.c')
| -rw-r--r-- | drivers/iommu/iova.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/iommu/iova.c b/drivers/iommu/iova.c index 081e5c0cf940..b28c9435b898 100644 --- a/drivers/iommu/iova.c +++ b/drivers/iommu/iova.c @@ -61,8 +61,6 @@ init_iova_domain(struct iova_domain *iovad, unsigned long granule, iovad->start_pfn = start_pfn; iovad->dma_32bit_pfn = 1UL << (32 - iova_shift(iovad)); iovad->max32_alloc_size = iovad->dma_32bit_pfn; - iovad->fq_domain = NULL; - iovad->fq = NULL; iovad->anchor.pfn_lo = iovad->anchor.pfn_hi = IOVA_ANCHOR; rb_link_node(&iovad->anchor.node, NULL, &iovad->rbroot.rb_node); rb_insert_color(&iovad->anchor.node, &iovad->rbroot); |