mi_bgl 51 fs/nilfs2/alloc.c mi->mi_bgl = kmalloc(sizeof(*mi->mi_bgl), GFP_NOFS); mi_bgl 52 fs/nilfs2/alloc.c if (!mi->mi_bgl) mi_bgl 55 fs/nilfs2/alloc.c bgl_lock_init(mi->mi_bgl); mi_bgl 485 fs/nilfs2/mdt.c kfree(mdi->mi_bgl); /* kfree(NULL) is safe */ mi_bgl 46 fs/nilfs2/mdt.h struct blockgroup_lock *mi_bgl; mi_bgl 114 fs/nilfs2/mdt.h return bgl_lock_ptr(NILFS_MDT(inode)->mi_bgl, block_group);