Lines Matching refs:vm_flags
749 if (vma->vm_flags & VM_WRITE) { in qib_mmap_mem()
757 vma->vm_flags &= ~VM_MAYWRITE; in qib_mmap_mem()
793 vma->vm_flags |= VM_DONTCOPY | VM_DONTEXPAND; in mmap_ureg()
837 vma->vm_flags &= ~VM_MAYREAD; in mmap_piobufs()
838 vma->vm_flags |= VM_DONTCOPY | VM_DONTEXPAND; in mmap_piobufs()
871 if (vma->vm_flags & VM_WRITE) { in mmap_rcvegrbufs()
874 vma->vm_flags); in mmap_rcvegrbufs()
879 vma->vm_flags &= ~VM_MAYWRITE; in mmap_rcvegrbufs()
960 if (vma->vm_flags & VM_WRITE) { in mmap_kvaddr()
963 vma->vm_flags); in mmap_kvaddr()
971 vma->vm_flags &= ~VM_MAYWRITE; in mmap_kvaddr()
982 vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP; in mmap_kvaddr()
1008 if (!rcd || !(vma->vm_flags & VM_SHARED)) { in qib_mmapf()