diff options
Diffstat (limited to 'tools/testing/selftests/powerpc/dscr/dscr_inherit_test.c')
| -rw-r--r-- | tools/testing/selftests/powerpc/dscr/dscr_inherit_test.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/testing/selftests/powerpc/dscr/dscr_inherit_test.c b/tools/testing/selftests/powerpc/dscr/dscr_inherit_test.c index 04297a69ab59..68ce328e813e 100644 --- a/tools/testing/selftests/powerpc/dscr/dscr_inherit_test.c +++ b/tools/testing/selftests/powerpc/dscr/dscr_inherit_test.c @@ -7,8 +7,8 @@ * value using mfspr. * * When using the privilege state SPR, the instructions such as - * mfspr or mtspr are priviledged and the kernel emulates them - * for us. Instructions using problem state SPR can be exuecuted + * mfspr or mtspr are privileged and the kernel emulates them + * for us. Instructions using problem state SPR can be executed * directly without any emulation if the HW supports them. Else * they also get emulated by the kernel. * @@ -22,6 +22,8 @@ int dscr_inherit(void) unsigned long i, dscr = 0; pid_t pid; + SKIP_IF(!have_hwcap2(PPC_FEATURE2_DSCR)); + srand(getpid()); set_dscr(dscr); |