Searched refs:VM_DONTCOPY (Results 1 – 6 of 6) sorted by relevance
40 #ifndef VM_DONTCOPY41 #define VM_DONTCOPY 0 macro171 vma->vm_flags |= (VM_IO | VM_DONTCOPY); in i810_mmap_buffers()195 if(VM_DONTCOPY != 0) { in i810_map_buffer()225 if(VM_DONTCOPY != 0) { in i810_unmap_buffer()1431 if(VM_DONTCOPY == 0) return 1; in i810_docopy()
103 #define VM_DONTCOPY 0x00020000 /* Do not copy this vma on fork */ macro
175 if(mpnt->vm_flags & VM_DONTCOPY) in dup_mmap()
159 vma->vm_flags |= (VM_IO | VM_DONTCOPY); in i810_mmap_buffers()
148 vma->vm_flags |= (VM_IO | VM_DONTCOPY); in i830_mmap_buffers()
901 vma->vm_flags = VM_READ| VM_MAYREAD |VM_RESERVED|VM_DONTCOPY; in pfm_smpl_buffer_alloc()