Searched refs:buf_tail (Results 1 – 3 of 3) sorted by relevance
321 unsigned int buf_tail; member784 bd = &desc->bd[desc->buf_tail]; in sdma_update_channel_loop()803 desc->buf_ptail = desc->buf_tail; in sdma_update_channel_loop()804 desc->buf_tail = (desc->buf_tail + 1) % desc->num_bd; in sdma_update_channel_loop()1353 desc->buf_tail = 0; in sdma_transfer_init()
930 char *buf_tail = NULL; in server_lower_dentry_path_raw() local955 for (buf_head = lo_p_buf, buf_tail = lo_p_buf + path_len - 1; in server_lower_dentry_path_raw()956 buf_head < buf_tail; ++buf_head, --buf_tail) in server_lower_dentry_path_raw()957 swap(*buf_head, *buf_tail); in server_lower_dentry_path_raw()
2096 bd = &desc->bd[desc->buf_tail];2128 desc->buf_ptail = desc->buf_tail;2129 desc->buf_tail = (desc->buf_tail + 1) % desc->num_bd;