tag	line	file	source code
need_read	46	fs/msdos/mmap.c	int need_read;
need_read	52	fs/msdos/mmap.c	need_read = PAGE_SIZE - clear;
need_read	57	fs/msdos/mmap.c	,need_read);
need_read	60	fs/msdos/mmap.c	if (cur_read != need_read){
need_read	62	fs/msdos/mmap.c	,cur_read,need_read);