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()
834 vma->vm_flags &= ~VM_MAYREAD; in mmap_piobufs()
835 vma->vm_flags |= VM_DONTCOPY | VM_DONTEXPAND; in mmap_piobufs()
868 if (vma->vm_flags & VM_WRITE) { in mmap_rcvegrbufs()
871 vma->vm_flags); in mmap_rcvegrbufs()
876 vma->vm_flags &= ~VM_MAYWRITE; in mmap_rcvegrbufs()
957 if (vma->vm_flags & VM_WRITE) { in mmap_kvaddr()
960 vma->vm_flags); in mmap_kvaddr()
968 vma->vm_flags &= ~VM_MAYWRITE; in mmap_kvaddr()
979 vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP; in mmap_kvaddr()
1005 if (!rcd || !(vma->vm_flags & VM_SHARED)) { in qib_mmapf()