Searched refs:old_tail (Results 1 – 7 of 7) sorted by relevance
90 pipe->old_tail = 0; in ipc_protocol_msg_prepipe_open()238 tail = pipe->old_tail; in ipc_protocol_ul_td_send()297 struct ipc_protocol_td *p_td = &pipe->tdr_start[pipe->old_tail]; in ipc_protocol_ul_td_process()298 struct sk_buff *skb = pipe->skbr_start[pipe->old_tail]; in ipc_protocol_ul_td_process()301 pipe->old_tail++; in ipc_protocol_ul_td_process()302 if (pipe->old_tail >= pipe->nr_of_entries) in ipc_protocol_ul_td_process()303 pipe->old_tail = 0; in ipc_protocol_ul_td_process()382 p_td = &pipe->tdr_start[pipe->old_tail]; in ipc_protocol_dl_td_process()383 skb = pipe->skbr_start[pipe->old_tail]; in ipc_protocol_dl_td_process()386 pipe->skbr_start[pipe->old_tail] = NULL; in ipc_protocol_dl_td_process()[all …]
224 if (channel->ul_pipe.old_tail != channel->ul_pipe.old_head) { in ipc_imem_sys_port_close()238 channel->ul_pipe.old_tail); in ipc_imem_sys_port_close()250 if (tail != channel->dl_pipe.old_tail) { in ipc_imem_sys_port_close()264 channel->dl_pipe.old_tail); in ipc_imem_sys_port_close()423 if (channel->ul_pipe.old_tail != channel->ul_pipe.old_head) { in ipc_imem_sys_devlink_close()432 channel->ul_pipe.old_tail); in ipc_imem_sys_devlink_close()439 if (tail != channel->dl_pipe.old_tail) { in ipc_imem_sys_devlink_close()448 channel->dl_pipe.old_tail); in ipc_imem_sys_devlink_close()
347 if (pipe->old_tail != tail) { in ipc_imem_dl_pipe_process()348 if (pipe->old_tail < tail) in ipc_imem_dl_pipe_process()349 cnt = tail - pipe->old_tail; in ipc_imem_dl_pipe_process()351 cnt = pipe->nr_of_entries - pipe->old_tail + tail; in ipc_imem_dl_pipe_process()408 if (pipe->old_tail != tail) { in ipc_imem_ul_pipe_process()409 if (pipe->old_tail < tail) in ipc_imem_ul_pipe_process()410 cnt = tail - pipe->old_tail; in ipc_imem_ul_pipe_process()412 cnt = pipe->nr_of_entries - pipe->old_tail + tail; in ipc_imem_ul_pipe_process()
207 u32 old_tail; member
531 struct ocs_hcu_dma_entry *old_tail; in ocs_hcu_dma_list_add_tail() local546 old_tail = dma_list->tail; in ocs_hcu_dma_list_add_tail()547 new_tail = old_tail ? old_tail + 1 : dma_list->head; in ocs_hcu_dma_list_add_tail()557 if (old_tail) { in ocs_hcu_dma_list_add_tail()558 old_tail->ll_flags &= ~OCS_LL_DMA_FLAG_TERMINATE; in ocs_hcu_dma_list_add_tail()563 old_tail->nxt_desc = dma_list->dma_addr + in ocs_hcu_dma_list_add_tail()
877 struct list_head *old_tail; in split_add_child() 886 old_tail = parent->val.prev; in split_add_child() 887 list_del_range(&to_split->list, old_tail); in split_add_child() 889 new->val.prev = old_tail; in split_add_child() 891 old_tail->next = &new->val; in split_add_child() 830 struct list_head *old_tail; split_add_child() local
2194 size_t old_tail; in n_tty_read() local2230 old_tail = ldata->read_tail; in n_tty_read()2284 if (old_tail != ldata->read_tail) { in n_tty_read()