tmakin/ack-tegra
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ANDROID: KVM: arm64: iommu: Do not remap on iommu_atomic_pool reclaim

Browse Source 
The atomic_pool can only allocate cacheable memory. There's no need to
waste time doing a remap on the reclaim path.

Bug: 357781595
Bug: 384432312
Change-Id: Ifa10eec52c2029af9330e6b1a04b8a0ae80a6c28
Signed-off-by: Vincent Donnefort <vdonnefort@google.com>
This commit is contained in:
Vincent Donnefort
2025-03-06 16:51:58 +00:00
parent 890428fb57
commit 1fad370b9e
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm64/kvm/hyp/nvhe/iommu/iommu.c
View File

@@ -178,7 +178,7 @@ void *kvm_iommu_donate_pages_atomic(u8 order)
void kvm_iommu_reclaim_pages_atomic(void *p, u8 order)
{
__kvm_iommu_reclaim_pages(&iommu_atomic_pool, p, order);
hyp_put_page(&iommu_atomic_pool, p);
}
static struct kvm_hyp_iommu_domain *