Lines Matching refs:buf
47 MemChunk::MemChunk() : buf(NULL), buf_size(0), bVendorBuf(true) {
52 (*VendorFree)(buf);
56 munmap(buf, buf_size);
61 return (buf == 0 || buf == (unsigned char *)MAP_FAILED);
69 buf = (unsigned char*)(*VendorAlloc)(size, 0);
74 buf = (unsigned char *)mmap((void *)StartAddr, size,
79 buf = (unsigned char *)mmap(0, size,
100 dump_hex(buf, buf_size, 0, buf_size);
106 int ret = mprotect((void *)buf, buf_size, prot);
113 FLUSH_CPU_CACHE(buf, buf + buf_size);