Symbol: MUL_PQR_YP
usr/src/uts/common/fs/zfs/vdev_raidz_math_impl.h
1369
MUL(mul[MUL_PQR_YP], REC_PQR_X); /* Yp = Pyz * yp */
usr/src/uts/common/fs/zfs/vdev_raidz_math_impl.h
146
coeff[MUL_PQR_YP] = gf_mul(nz, yd);