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KVM: selftests: Put command line options in alphabetical order in dirty_log_perf_test 

There are 13 command line options and they are not in any order. Put
them in alphabetical order to make it easy to add new options.

No functional change intended.

Signed-off-by: Vipin Sharma <vipinsh@google.com>
Reviewed-by: Wei Wang <wei.w.wang@intel.com>
Reviewed-by: Sean Christopherson <seanjc@google.com>
Link: https://lore.kernel.org/r/20221103191719.1559407-3-vipinsh@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
This commit is contained in:
Vipin Sharma 2022-11-03 12:17:14 -07:00 committed by Sean Christopherson
parent c5c4f72ad4
commit 0eb88a4121
1 changed files with 19 additions and 17 deletions
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36
tools/testing/selftests/kvm/dirty_log_perf_test.c
View File

@ -406,50 +406,52 @@ int main(int argc, char *argv[])
guest_modes_append_default();
while ((opt = getopt(argc, argv, "eghi:p:m:nb:f:v:os:x:")) != -1) {
while ((opt = getopt(argc, argv, "b:ef:ghi:m:nop:s:v:x:")) != -1) {
switch (opt) {
case 'b':
guest_percpu_mem_size = parse_size(optarg);
break;
case 'e':
/* 'e' is for evil. */
run_vcpus_while_disabling_dirty_logging = true;
break;
case 'f':
p.wr_fract = atoi(optarg);
TEST_ASSERT(p.wr_fract >= 1,
"Write fraction cannot be less than one");
break;
case 'g':
dirty_log_manual_caps = 0;
break;
case 'h':
help(argv[0]);
break;
case 'i':
p.iterations = atoi(optarg);
break;
case 'p':
p.phys_offset = strtoull(optarg, NULL, 0);
break;
case 'm':
guest_modes_cmdline(optarg);
break;
case 'n':
perf_test_args.nested = true;
break;
case 'b':
guest_percpu_mem_size = parse_size(optarg);
case 'o':
p.partition_vcpu_memory_access = false;
break;
case 'f':
p.wr_fract = atoi(optarg);
TEST_ASSERT(p.wr_fract >= 1,
"Write fraction cannot be less than one");
case 'p':
p.phys_offset = strtoull(optarg, NULL, 0);
break;
case 's':
p.backing_src = parse_backing_src_type(optarg);
break;
case 'v':
nr_vcpus = atoi(optarg);
TEST_ASSERT(nr_vcpus > 0 && nr_vcpus <= max_vcpus,
"Invalid number of vcpus, must be between 1 and %d", max_vcpus);
break;
case 'o':
p.partition_vcpu_memory_access = false;
break;
case 's':
p.backing_src = parse_backing_src_type(optarg);
break;
case 'x':
p.slots = atoi(optarg);
break;
case 'h':
default:
help(argv[0]);
break;