tag	line	file	source code
log_buf	29	kernel/printk.c	static char log_buf[4096];
log_buf	77	kernel/printk.c	c = *((char *) log_buf+log_start);
log_buf	101	kernel/printk.c	c = *((char *) log_buf + (j++ & 4095));
log_buf	130	kernel/printk.c	log_buf[(log_start+log_size) & 4095] = buf[j];
log_buf	158	kernel/printk.c	buf[j++] = log_buf[p];