Searched refs:old_tail (Results 1 – 1 of 1) sorted by relevance
609 int old_tail, new_tail; in log_to_shmem() local624 old_tail = G.shbuf->tail; in log_to_shmem()625 new_tail = old_tail + len; in log_to_shmem()628 memcpy(G.shbuf->data + old_tail, msg, len); in log_to_shmem()632 int k = G.shbuf->size - old_tail; in log_to_shmem()634 memcpy(G.shbuf->data + old_tail, msg, k); in log_to_shmem()