Searched refs:dmabuf_size (Results 1 – 1 of 1) sorted by relevance
| /linux-6.12.1/tools/testing/selftests/net/ |
| D | ncdevmem.c | 205 static void create_udmabuf(int *devfd, int *memfd, int *buf, size_t dmabuf_size) in create_udmabuf() argument
226 ret = ftruncate(*memfd, dmabuf_size); in create_udmabuf()
234 create.size = dmabuf_size; in create_udmabuf()
254 size_t dmabuf_size; in do_server() local
262 dmabuf_size = getpagesize() * NUM_PAGES; in do_server()
264 create_udmabuf(&devfd, &memfd, &buf, dmabuf_size); in do_server()
291 buf_mem = mmap(NULL, dmabuf_size, PROT_READ | PROT_WRITE, MAP_SHARED, in do_server()
454 munmap(buf_mem, dmabuf_size); in do_server()
470 size_t dmabuf_size; in run_devmem_tests() local
473 dmabuf_size = getpagesize() * NUM_PAGES; in run_devmem_tests()
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