Messages in this thread Patch in this message | | | From | Joerg Roedel <> | Subject | [PATCH 2/6] AMD IOMMU: remove unnecessary set_bit_string | Date | Thu, 3 Jul 2008 19:35:07 +0200 |
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The set_bit_string call in the address allocator is not necessary because its already called in iommu_area_alloc().
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> --- arch/x86/kernel/amd_iommu.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c index a1b3856..329b2c3 100644 --- a/arch/x86/kernel/amd_iommu.c +++ b/arch/x86/kernel/amd_iommu.c @@ -301,7 +301,6 @@ static unsigned long dma_ops_alloc_addresses(struct device *dev, 0, boundary_size, 0); if (likely(address != -1)) { - set_bit_string(dom->bitmap, address, pages); dom->next_bit = address + pages; address <<= PAGE_SHIFT; } else -- 1.5.3.7
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