taglinefilesource code
log_start43kernel/printk.cstatic unsigned long log_start = 0;
log_start91kernel/printk.cc = *((char *) log_buf+log_start);
log_start92kernel/printk.clog_start++;
log_start94kernel/printk.clog_start &= LOG_BUF_LEN-1;
log_start119kernel/printk.cj = log_start + log_size - count;
log_start180kernel/printk.clog_buf[(log_start+log_size) & (LOG_BUF_LEN-1)] = *p;
log_start184kernel/printk.clog_start++;
log_start185kernel/printk.clog_start &= LOG_BUF_LEN-1;
log_start214kernel/printk.cint  p = log_start;