set_dscr_usr 52 tools/testing/selftests/powerpc/dscr/dscr_explicit_test.c set_dscr_usr(dscr); set_dscr_usr 56 tools/testing/selftests/powerpc/dscr/dscr_inherit_exec_test.c set_dscr_usr(dscr); set_dscr_usr 36 tools/testing/selftests/powerpc/dscr/dscr_inherit_test.c set_dscr_usr(dscr); set_dscr_usr 48 tools/testing/selftests/powerpc/dscr/dscr_user_test.c set_dscr_usr(i);