taglinefilesource code
cache_lookup236fs/msdos/fat.cfor (cache_lookup(inode,cluster,&count,&nr); count < cluster;
cache_lookup168fs/msdos/misc.ccache_lookup(inode,INT_MAX,&last,&current);
cache_lookup140include/linux/msdos_fs.hvoid cache_lookup(struct inode *inode,int cluster,int *f_clu,int *d_clu);