Thanks for the bug fix! Nice catch!
>-----Original Message-----
>From: Yigit, Ferruh
>Sent: Friday, January 11, 2019 9:10 AM
>To: Dharmik Thakkar <dharmik.thak...@arm.com>; Richardson, Bruce
><bruce.richard...@intel.com>; De Lara Guarch, Pablo
><pablo.de.lara.gua...@intel.com>
>Cc: dev@dpdk.org; sta...@dpdk.org; Wang, Yipeng1 <yipeng1.w...@intel.com>
>Subject: Re: [dpdk-stable] [PATCH] test/hash: reset iter and found in perf test
>> uint32_t duplicated_keys = 0;
>> @@ -536,6 +535,8 @@ test_hash_readwrite_perf(struct perf *perf_results, int
>> use_htm,
>>
>> rte_eal_mp_wait_lcore();
>>
>> + uint32_t iter = 0;
>
>Logically looks good. Only we don't tend to declare the variables in the middle
>of the scope, you may prefer to keep deceleration at its place but set 'iter'
>to
>zero here.
[Wang, Yipeng] Agree.
>
>> + memset(tbl_rw_test_param.found, 0, TOTAL_ENTRY);
[Wang, Yipeng] test failed because of this line I think, the found is uint32_t
array, so should be TOTAL_ENTRY * 4, or just change found to be int8
>> while (rte_hash_iterate(tbl_rw_test_param.h,
>> &next_key, &next_data, &iter) >= 0) {
>> /* Search for the key in the list of keys added .*/
>> @@ -619,7 +620,7 @@ test_hash_readwrite_main(void)
>> if (rte_lcore_count() <= 2) {
>> printf("More than two lcores are required "
>> "to do read write test\n");
>> - return 0;
>> + return -1;
>
>This is something not mentioned in the commit log, changes the default return
>value of test when not enough resources provided, cc'ed Yipeng for comment.
>
>If decided to keep this change, please update commit log to mention from it.
[Wang, Yipeng] Yes it should be -1. Thanks for the fix. Please fix the commit
msg as Ferruh suggested
