diff options
Diffstat (limited to 'tools/testing/selftests/kvm/dirty_log_perf_test.c')
| -rw-r--r-- | tools/testing/selftests/kvm/dirty_log_perf_test.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/tools/testing/selftests/kvm/dirty_log_perf_test.c b/tools/testing/selftests/kvm/dirty_log_perf_test.c index 416719e20518..d374dbcf9a53 100644 --- a/tools/testing/selftests/kvm/dirty_log_perf_test.c +++ b/tools/testing/selftests/kvm/dirty_log_perf_test.c @@ -332,17 +332,7 @@ static void help(char *name) " so -w X means each page has an X%% chance of writing\n" " and a (100-X)%% chance of reading.\n" " (default: 100 i.e. all pages are written to.)\n"); - printf(" -c: Pin tasks to physical CPUs. Takes a list of comma separated\n" - " values (target pCPU), one for each vCPU, plus an optional\n" - " entry for the main application task (specified via entry\n" - " <nr_vcpus + 1>). If used, entries must be provided for all\n" - " vCPUs, i.e. pinning vCPUs is all or nothing.\n\n" - " E.g. to create 3 vCPUs, pin vCPU0=>pCPU22, vCPU1=>pCPU23,\n" - " vCPU2=>pCPU24, and pin the application task to pCPU50:\n\n" - " ./dirty_log_perf_test -v 3 -c 22,23,24,50\n\n" - " To leave the application task unpinned, drop the final entry:\n\n" - " ./dirty_log_perf_test -v 3 -c 22,23,24\n\n" - " (default: no pinning)\n"); + kvm_print_vcpu_pinning_help(); puts(""); exit(0); } |