tag	line	file	source code
read2	111	drivers/char/mem.c	int read1, read2;
read2	116	drivers/char/mem.c	read2 = vread(buf + read1, (char *) ((unsigned long) file->f_pos), count - read1);
read2	117	drivers/char/mem.c	if (read2 < 0)
read2	118	drivers/char/mem.c	return read2;
read2	119	drivers/char/mem.c	file->f_pos += read2;
read2	120	drivers/char/mem.c	return read1 + read2;