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selftests: breakpoints: fix computation of test plan

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The computation of the test plan uses the available_cpus bitset
before calling sched_getaffinity to fill it in.  The resulting
plan is bogus, fix it.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
This commit is contained in:
Paolo Bonzini 2020-06-22 20:15:43 -04:00 • committed by Shuah Khan
parent b85d387c9b
commit ce32659b36
1 changed files with 4 additions and 4 deletions
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8
tools/testing/selftests/breakpoints/step_after_suspend_test.c
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@ -183,6 +183,10 @@ int main(int argc, char **argv)
}
}
err = sched_getaffinity(0, sizeof(available_cpus), &available_cpus);
if (err < 0)
ksft_exit_fail_msg("sched_getaffinity() failed\n");
for (cpu = 0; cpu < CPU_SETSIZE; cpu++) {
if (!CPU_ISSET(cpu, &available_cpus))
continue;
@ -193,10 +197,6 @@ int main(int argc, char **argv)
if (do_suspend)
suspend();
err = sched_getaffinity(0, sizeof(available_cpus), &available_cpus);
if (err < 0)
ksft_exit_fail_msg("sched_getaffinity() failed\n");
for (cpu = 0; cpu < CPU_SETSIZE; cpu++) {
bool test_success;