offset_v2_esafe_overlay tmp = *(const offset_v2_esafe_overlay *)v2; tmp.linear = le64_to_cpu( tmp.linear ); return tmp.offset_v2.k_offset; 
return le64_to_cpu(v2->v) & (~0ULL>>4); 
static inline loff_t offset_v2_k_offset( const struct offset_v2 *v2 ){    offset_v2_esafe_overlay tmp = *(const offset_v2_esafe_overlay *)v2;    tmp.linear = le64_to_cpu( tmp.linear );    return tmp.offset_v2.k_offset;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/f8e08a8466c4ac5f61b4bdb6338fd97eedb9c9e8/reiserfs_fs.h/clean/include/linux/reiserfs_fs.h