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85d476e6 JP |
1 | diff --color -ur NVIDIA-Linux-x86_64-390.157-no-compat32.orig/kernel/nvidia-uvm/uvm8.c NVIDIA-Linux-x86_64-390.157-no-compat32/kernel/nvidia-uvm/uvm8.c |
2 | --- NVIDIA-Linux-x86_64-390.157-no-compat32.orig/kernel/nvidia-uvm/uvm8.c 2022-10-12 11:30:28.000000000 +0200 | |
3 | +++ NVIDIA-Linux-x86_64-390.157-no-compat32/kernel/nvidia-uvm/uvm8.c 2023-05-27 21:31:28.027398157 +0200 | |
4 | @@ -658,7 +658,7 @@ | |
5 | // Using VM_DONTCOPY would be nice, but madvise(MADV_DOFORK) can reset that | |
6 | // so we have to handle vm_open on fork anyway. We could disable MADV_DOFORK | |
7 | // with VM_IO, but that causes other mapping issues. | |
8 | - vma->vm_flags |= VM_MIXEDMAP | VM_DONTEXPAND; | |
9 | + nv_vm_flags_set(vma, VM_MIXEDMAP | VM_DONTEXPAND | VM_DONTCOPY); | |
10 | ||
11 | vma->vm_ops = &uvm_vm_ops_managed; | |
12 |