h_algorithmtype 213 fs/erofs/erofs_fs.h __u8 h_algorithmtype; h_algorithmtype 63 fs/erofs/zmap.c vi->z_algorithmtype[0] = h->h_algorithmtype & 15; h_algorithmtype 64 fs/erofs/zmap.c vi->z_algorithmtype[1] = h->h_algorithmtype >> 4;