Re: [PATCH v7 01/12] iova: Export alloc_iova_fast()
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From: Jason Wang <hidden>
Date: 2021-05-26 02:36:29
Also in:
kvm, linux-fsdevel, linux-iommu, lkml, virtualization
在 2021/5/17 下午5:55, Xie Yongji 写道:
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Export alloc_iova_fast() so that some modules can use it to improve iova allocation efficiency. Signed-off-by: Xie Yongji <redacted> --- drivers/iommu/iova.c | 1 + 1 file changed, 1 insertion(+)diff --git a/drivers/iommu/iova.c b/drivers/iommu/iova.c index e6e2fa85271c..317eef64ffef 100644 --- a/drivers/iommu/iova.c +++ b/drivers/iommu/iova.c@@ -450,6 +450,7 @@ alloc_iova_fast(struct iova_domain *iovad, unsigned long size, return new_iova->pfn_lo; } +EXPORT_SYMBOL_GPL(alloc_iova_fast); /** * free_iova_fast - free iova pfn range into rcache
Interesting, do we need export free_iova_fast() as well? Thanks