Home
last modified time | relevance | path

Searched refs:total_sub (Results 1 – 1 of 1) sorted by relevance

/xnu-8020.140.41/bsd/kern/
H A Duipc_mbuf2.c789 uint32_t total_sub = 0; /* total to subtract */ in m_adj_sum16() local
803 total_sub = m_sum16(m, start, len); in m_adj_sum16()
832 total_sub += ((extra << 8) & 0xffff) | (extra >> 8); in m_adj_sum16()
834 total_sub += extra; in m_adj_sum16()
837 total_sub = (total_sub >> 16) + (total_sub & 0xffff); in m_adj_sum16()
843 if (total_sub != 0) { in m_adj_sum16()
844 if (total_sub >= sum) { in m_adj_sum16()
845 sum = ~(total_sub - sum) & 0xffff; in m_adj_sum16()
847 sum -= total_sub; in m_adj_sum16()