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| author | Ingo Molnar <mingo@kernel.org> | 2015-03-13 16:20:46 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-03-13 16:21:04 +0300 |
| commit | 56544d29c3a0e383c0d819fefc9570b2803db193 (patch) | |
| tree | 4366fc0ba3f5115b8c1c9d171fa245d86e5415d0 /drivers/iommu/iommu.c | |
| parent | 9261dc1de11e158a5f6b4b92c8bf1ef4a02dbf0d (diff) | |
| parent | 9eccca0843205f87c00404b663188b88eb248051 (diff) | |
| download | linux-56544d29c3a0e383c0d819fefc9570b2803db193.tar.xz | |
Merge tag 'v4.0-rc3' into x86/build, to refresh an older tree before applying new changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/iommu/iommu.c')
| -rw-r--r-- | drivers/iommu/iommu.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index f7718d73e984..72e683df0731 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -1,6 +1,6 @@ /* * Copyright (C) 2007-2008 Advanced Micro Devices, Inc. - * Author: Joerg Roedel <joerg.roedel@amd.com> + * Author: Joerg Roedel <jroedel@suse.de> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published @@ -1084,7 +1084,7 @@ int iommu_map(struct iommu_domain *domain, unsigned long iova, if (ret) iommu_unmap(domain, orig_iova, orig_size - size); else - trace_map(iova, paddr, size); + trace_map(orig_iova, paddr, orig_size); return ret; } @@ -1094,6 +1094,7 @@ size_t iommu_unmap(struct iommu_domain *domain, unsigned long iova, size_t size) { size_t unmapped_page, unmapped = 0; unsigned int min_pagesz; + unsigned long orig_iova = iova; if (unlikely(domain->ops->unmap == NULL || domain->ops->pgsize_bitmap == 0UL)) @@ -1133,7 +1134,7 @@ size_t iommu_unmap(struct iommu_domain *domain, unsigned long iova, size_t size) unmapped += unmapped_page; } - trace_unmap(iova, 0, size); + trace_unmap(orig_iova, size, unmapped); return unmapped; } EXPORT_SYMBOL_GPL(iommu_unmap); |