Lines Matching refs:buf
91 auto buf = AllocMBuf(); in WriteDatagram() local
92 if (buf == nullptr) { in WriteDatagram()
97 bufs.push_front(buf); in WriteDatagram()
101 for (auto& buf : bufs) { in WriteDatagram() local
103 if (src.byte_offset(pos).copy_array_from_user(buf.data_, copy_len) != ZX_OK) { in WriteDatagram()
109 buf.len_ += static_cast<uint32_t>(copy_len); in WriteDatagram()
171 MBuf* buf = new (&ac) MBuf(); in AllocMBuf() local
172 return (!ac.check()) ? nullptr : buf; in AllocMBuf()
177 void MBufChain::FreeMBuf(MBuf* buf) { in FreeMBuf() argument
178 buf->off_ = 0u; in FreeMBuf()
179 buf->len_ = 0u; in FreeMBuf()
180 freelist_.push_front(buf); in FreeMBuf()