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This commit is contained in:
Andy Ritger
2023-03-30 10:16:11 -07:00
parent e598191e8e
commit ebcc6656ff
100 changed files with 2912 additions and 1117 deletions
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kernel-open/nvidia-uvm/uvm.c
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@@ -618,7 +618,7 @@ static int uvm_mmap(struct file *filp, struct vm_area_struct *vma)
// Using VM_DONTCOPY would be nice, but madvise(MADV_DOFORK) can reset that
// so we have to handle vm_open on fork anyway. We could disable MADV_DOFORK
// with VM_IO, but that causes other mapping issues.
vma->vm_flags |= VM_MIXEDMAP | VM_DONTEXPAND;
nv_vm_flags_set(vma, VM_MIXEDMAP | VM_DONTEXPAND);
vma->vm_ops = &uvm_vm_ops_managed;