Searched refs:exporter (Results 1 – 2 of 2) sorted by relevance
12 either the 'exporter' of buffers, or the 'user' of buffers.15 exporter, and A as buffer-user.17 The exporter34 - *may* be exported to user space using "mmap" *ONLY* by exporter, outside of48 4. When needed, buffer-user requests access to the buffer from exporter49 5. When finished with its use, the buffer-user notifies end-of-DMA to exporter56 The buffer exporter announces its wish to export a buffer. In this, it94 helps the exporter to know of device buffer constraints.102 operation, if provided by the exporter.107 Until this stage, the buffer-exporter has the option to choose not to actually[all …]
534 struct vm_area_struct *exporter = NULL; in vma_adjust() local543 exporter = next; in vma_adjust()551 exporter = next; in vma_adjust()560 exporter = vma; in vma_adjust()569 if (exporter && exporter->anon_vma && !importer->anon_vma) { in vma_adjust()570 if (anon_vma_clone(importer, exporter)) in vma_adjust()572 importer->anon_vma = exporter->anon_vma; in vma_adjust()