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From: "Min Hu (Connor)" <humin29@huawei.com>
To: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>, <dev@dpdk.org>
Cc: <ferruh.yigit@intel.com>, <thomas@monjalon.net>,
	<aman.deep.singh@intel.com>
Subject: Re: [dpdk-dev] [PATCH v13] app/testpmd: support multi-process
Date: Tue, 15 Jun 2021 20:04:18 +0800
Message-ID: <60130e4e-de0c-b7d2-ea0f-3f4b5f23facf@huawei.com> (raw)
In-Reply-To: <2e30c1c4-4b6b-336f-3a31-a84979b7150f@oktetlabs.ru>

Hi, Andrew,
	see replies below, and others without no reply will be fixed in v14.

在 2021/6/8 16:42, Andrew Rybchenko 写道:
> @Thomas, @Ferruh, please, see question below.
> 
> On 4/22/21 4:18 AM, Min Hu (Connor) wrote:
>> This patch adds multi-process support for testpmd.
>> The test cmd example as follows:
>> the primary cmd:
>> ./dpdk-testpmd -a xxx --proc-type=auto -l 0-1 -- -i \
>> --rxq=4 --txq=4 --num-procs=2 --proc-id=0
>>
>> the secondary cmd:
>> ./dpdk-testpmd -a xxx --proc-type=auto -l 2-3 -- -i \
>> --rxq=4 --txq=4 --num-procs=2 --proc-id=1
>>
>> Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
>> Signed-off-by: Lijun Ou <oulijun@huawei.com>
>> Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
>> Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
>> Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
>> ---
>> v13:
>> * Modified the doc syntax.
>>
>> v12:
>> * Updated doc info.
>>
>> v11:
>> * Fixed some minor syntax.
>>
>> v10:
>> * Hid process type checks behind new functions.
>> * Added comments.
>>
>> v9:
>> * Updated release notes and rst doc.
>> * Deleted deprecated codes.
>> * move macro and variable.
>>
>> v8:
>> * Added warning info about queue numbers and process numbers.
>>
>> v7:
>> * Fixed compiling error for unexpected unindent.
>>
>> v6:
>> * Add rte flow description for multiple process.
>>
>> v5:
>> * Fixed run_app.rst for multiple process description.
>> * Fix compiling error.
>>
>> v4:
>> * Fixed minimum vlaue of Rxq or Txq in doc.
>>
>> v3:
>> * Fixed compiling error using gcc10.0.
>>
>> v2:
>> * Added document for this patch.
>> ---
>>   app/test-pmd/cmdline.c                 |   6 ++
>>   app/test-pmd/config.c                  |  21 +++++-
>>   app/test-pmd/parameters.c              |  11 +++
>>   app/test-pmd/testpmd.c                 | 129 ++++++++++++++++++++++++++-------
>>   app/test-pmd/testpmd.h                 |   9 +++
>>   doc/guides/rel_notes/release_21_05.rst |   1 +
>>   doc/guides/testpmd_app_ug/run_app.rst  |  70 ++++++++++++++++++
>>   7 files changed, 220 insertions(+), 27 deletions(-)
>>
>> diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
>> index 12efbc0..f0fa6e8 100644
>> --- a/app/test-pmd/cmdline.c
>> +++ b/app/test-pmd/cmdline.c
>> @@ -5450,6 +5450,12 @@ cmd_set_flush_rx_parsed(void *parsed_result,
>>   		__rte_unused void *data)
>>   {
>>   	struct cmd_set_flush_rx *res = parsed_result;
>> +
>> +	if (num_procs > 1 && (strcmp(res->mode, "on") == 0)) {
>> +		printf("multi-process doesn't support to flush rx queues.\n");
> 
> rx -> Rx
> 
>> +		return;
>> +	}
>> +
>>   	no_flush_rx = (uint8_t)((strcmp(res->mode, "on") == 0) ? 0 : 1);
>>   }
>>   
>> diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
>> index e189062..9eb1fa7 100644
>> --- a/app/test-pmd/config.c
>> +++ b/app/test-pmd/config.c
>> @@ -2971,6 +2971,8 @@ rss_fwd_config_setup(void)
>>   	queueid_t  rxq;
>>   	queueid_t  nb_q;
>>   	streamid_t  sm_id;
>> +	int start;
>> +	int end;
>>   
>>   	nb_q = nb_rxq;
>>   	if (nb_q > nb_txq)
>> @@ -2988,7 +2990,22 @@ rss_fwd_config_setup(void)
>>   	init_fwd_streams();
>>   
>>   	setup_fwd_config_of_each_lcore(&cur_fwd_config);
>> -	rxp = 0; rxq = 0;
>> +
>> +	if (proc_id > 0 && nb_q % num_procs)
> 
> Please, compare result with 0 explicitly.
> 
>> +		printf("Warning! queue numbers should be multiple of "
>> +			"processes, or packet loss will happen.\n");
> 
> Do not split format string across multiple lines.
> 
> Frankly speaking I don't undertand why. Why is it impossible to
> serve 2 queues in the first process and 1 queue in the second
> process if 3 queues and 2 processes are configured.
> I think RSS redirection table can perfectly do it.
> 
Well, currently, my patch is one design implementation. I think
this can be done for later improvemnet.
>> +
>> +	/**
>> +	 * In multi-process, All queues are allocated to different
>> +	 * processes based on num_procs and proc_id. For example:
>> +	 * if supports 4 queues(nb_q), 2 processes(num_procs),
>> +	 * the 0~1 queue for primary process.
>> +	 * the 2~3 queue for secondary process.
>> +	 */
>> +	start = proc_id * nb_q / num_procs;
>> +	end = start + nb_q / num_procs;
>> +	rxp = 0;
>> +	rxq = start;
>>   	for (sm_id = 0; sm_id < cur_fwd_config.nb_fwd_streams; sm_id++) {
>>   		struct fwd_stream *fs;
>>   
>> @@ -3005,6 +3022,8 @@ rss_fwd_config_setup(void)
>>   			continue;
>>   		rxp = 0;
>>   		rxq++;
>> +		if (rxq >= end)
>> +			rxq = start;
>>   	}
>>   }
>>   
>> diff --git a/app/test-pmd/parameters.c b/app/test-pmd/parameters.c
>> index f3954c1..ece05c1 100644
>> --- a/app/test-pmd/parameters.c
>> +++ b/app/test-pmd/parameters.c
>> @@ -508,6 +508,9 @@ parse_link_speed(int n)
>>   void
>>   launch_args_parse(int argc, char** argv)
>>   {
>> +#define PARAM_PROC_ID "proc-id"
>> +#define PARAM_NUM_PROCS "num-procs"
>> +
>>   	int n, opt;
>>   	char **argvopt;
>>   	int opt_idx;
>> @@ -625,6 +628,8 @@ launch_args_parse(int argc, char** argv)
>>   		{ "rx-mq-mode",                 1, 0, 0 },
>>   		{ "record-core-cycles",         0, 0, 0 },
>>   		{ "record-burst-stats",         0, 0, 0 },
>> +		{ PARAM_NUM_PROCS,              1, 0, 0 },
>> +		{ PARAM_PROC_ID,                1, 0, 0 },
>>   		{ 0, 0, 0, 0 },
>>   	};
>>   
>> @@ -1391,6 +1396,12 @@ launch_args_parse(int argc, char** argv)
>>   				record_core_cycles = 1;
>>   			if (!strcmp(lgopts[opt_idx].name, "record-burst-stats"))
>>   				record_burst_stats = 1;
>> +			if (strncmp(lgopts[opt_idx].name,
>> +				    PARAM_NUM_PROCS, 9) == 0)
> 
> I strongly dislike 9 here and 7 below. Why is strncmp() used
> here, but just strcmp() is used for all other options.
> It makes the code inconsistent.
> 
>> +				num_procs = atoi(optarg);
>> +			if (strncmp(lgopts[opt_idx].name,
>> +				    PARAM_PROC_ID, 7) == 0)
>> +				proc_id = atoi(optarg);
>>   			break;
>>   		case 'h':
>>   			usage(argv[0]);
>> diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
>> index d4be23f..afa2a6b 100644
>> --- a/app/test-pmd/testpmd.c
>> +++ b/app/test-pmd/testpmd.c
>> @@ -518,6 +518,62 @@ enum rte_eth_rx_mq_mode rx_mq_mode = ETH_MQ_RX_VMDQ_DCB_RSS;
>>    */
>>   uint32_t eth_link_speed;
>>   
>> +/*
>> + * Id of the current process in multi-process, used to
> 
> Id -> ID in accordance with devtools/words-case.txt
> 
>> + * configure the queues to be polled.
>> + */
>> +int proc_id;
>> +
>> +/*
>> + * Number of processes in multi-process, used to
>> + * configure the queues to be polled.
>> + */
>> +unsigned int num_procs = 1;
>> +
>> +static int
>> +eth_dev_configure_mp(uint16_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q,
>> +		      const struct rte_eth_conf *dev_conf)
>> +{
>> +	if (is_proc_primary())
>> +		return rte_eth_dev_configure(port_id, nb_rx_q, nb_tx_q,
>> +					dev_conf);
>> +	return 0;
>> +}
>> +
>> +static int
>> +eth_dev_start_mp(uint16_t port_id)
>> +{
>> +	if (is_proc_primary())
>> +		return rte_eth_dev_start(port_id);
>> +
>> +	return 0;
>> +}
>> +
>> +static int
>> +eth_dev_stop_mp(uint16_t port_id)
>> +{
>> +	if (is_proc_primary())
>> +		return rte_eth_dev_stop(port_id);
>> +
>> +	return 0;
>> +}
>> +
>> +static void
>> +mempool_free_mp(struct rte_mempool *mp)
>> +{
>> +	if (is_proc_primary())
>> +		return rte_mempool_free(mp);
> 
> As far as I remember some compilers do not like it for void.
> Just remove 'return'.
> 
>> +}
>> +
>> +static int
>> +eth_dev_set_mtu_mp(uint16_t port_id, uint16_t mtu)
>> +{
>> +	if (is_proc_primary())
>> +		return rte_eth_dev_set_mtu(port_id, mtu);
>> +
>> +	return 0;
>> +}
>> +
>>   /* Forward function declarations */
>>   static void setup_attached_port(portid_t pi);
>>   static void check_all_ports_link_status(uint32_t port_mask);
>> @@ -977,6 +1033,11 @@ mbuf_pool_create(uint16_t mbuf_seg_size, unsigned nb_mbuf,
>>   	mb_size = sizeof(struct rte_mbuf) + mbuf_seg_size;
>>   	mbuf_poolname_build(socket_id, pool_name, sizeof(pool_name), size_idx);
>>   
>> +	if (!is_proc_primary()) {
>> +		rte_mp = rte_mempool_lookup(pool_name);
>> +		goto err;
> 
> It looks like error path, but it works in the case of success
> as well. Looks confusing.
> 
>> +	}
>> +
>>   	TESTPMD_LOG(INFO,
>>   		"create a new mbuf pool <%s>: n=%u, size=%u, socket=%u\n",
>>   		pool_name, nb_mbuf, mbuf_seg_size, socket_id);
>> @@ -1059,9 +1120,14 @@ mbuf_pool_create(uint16_t mbuf_seg_size, unsigned nb_mbuf,
>>   
>>   err:
>>   	if (rte_mp == NULL) {
>> -		rte_exit(EXIT_FAILURE,
>> -			"Creation of mbuf pool for socket %u failed: %s\n",
>> -			socket_id, rte_strerror(rte_errno));
>> +		if (is_proc_primary())
>> +			rte_exit(EXIT_FAILURE,
>> +				"Creation of mbuf pool for socket %u failed: %s\n",
>> +				socket_id, rte_strerror(rte_errno));
>> +		else
>> +			rte_exit(EXIT_FAILURE,
>> +				"Get mbuf pool for socket %u failed: %s\n",
>> +				socket_id, rte_strerror(rte_errno));
>>   	} else if (verbose_level > 0) {
>>   		rte_mempool_dump(stdout, rte_mp);
>>   	}
>> @@ -2002,6 +2068,12 @@ flush_fwd_rx_queues(void)
>>   	uint64_t prev_tsc = 0, diff_tsc, cur_tsc, timer_tsc = 0;
>>   	uint64_t timer_period;
>>   
>> +	if (num_procs > 1) {
>> +		printf("multi-process not support for flushing fwd rx "
> 
> rx -> Rx
> also it is better to avoid like split.
> 
>> +		       "queues, skip the below lines and return.\n");
>> +		return;
>> +	}
>> +
>>   	/* convert to number of cycles */
>>   	timer_period = rte_get_timer_hz(); /* 1 second timeout */
>>   
>> @@ -2511,21 +2583,24 @@ start_port(portid_t pid)
>>   				return -1;
>>   			}
>>   			/* configure port */
>> -			diag = rte_eth_dev_configure(pi, nb_rxq + nb_hairpinq,
>> -						     nb_txq + nb_hairpinq,
>> -						     &(port->dev_conf));
>> +			diag = eth_dev_configure_mp(pi,
>> +					     nb_rxq + nb_hairpinq,
>> +					     nb_txq + nb_hairpinq,
>> +					     &(port->dev_conf));
>>   			if (diag != 0) {
>> -				if (rte_atomic16_cmpset(&(port->port_status),
>> -				RTE_PORT_HANDLING, RTE_PORT_STOPPED) == 0)
>> -					printf("Port %d can not be set back "
>> -							"to stopped\n", pi);
>> +				if (rte_atomic16_cmpset(
>> +						&(port->port_status),
>> +						RTE_PORT_HANDLING,
>> +						RTE_PORT_STOPPED) == 0)
>> +					printf("Port %d can not be set back to stopped\n",
> 
> can not -> cannot (since you touch the line anyway)
> 
>> +						pi);
>>   				printf("Fail to configure port %d\n", pi);
>>   				/* try to reconfigure port next time */
>>   				port->need_reconfig = 1;
>>   				return -1;
>>   			}
>>   		}
>> -		if (port->need_reconfig_queues > 0) {
>> +		if (port->need_reconfig_queues > 0 && is_proc_primary()) {
>>   			port->need_reconfig_queues = 0;
>>   			/* setup tx queues */
>>   			for (qi = 0; qi < nb_txq; qi++) {
>> @@ -2548,8 +2623,8 @@ start_port(portid_t pid)
>>   				if (rte_atomic16_cmpset(&(port->port_status),
>>   							RTE_PORT_HANDLING,
>>   							RTE_PORT_STOPPED) == 0)
>> -					printf("Port %d can not be set back "
>> -							"to stopped\n", pi);
>> +					printf("Port %d can not be set back to stopped\n",
> 
> can not -> cannot
> 
>> +						pi);
>>   				printf("Fail to configure port %d tx queues\n",
>>   				       pi);
>>   				/* try to reconfigure queues next time */
>> @@ -2626,16 +2701,16 @@ start_port(portid_t pid)
>>   		cnt_pi++;
>>   
>>   		/* start port */
>> -		diag = rte_eth_dev_start(pi);
>> +		diag = eth_dev_start_mp(pi);
>>   		if (diag < 0) {
>>   			printf("Fail to start port %d: %s\n", pi,
>>   			       rte_strerror(-diag));
>>   
>>   			/* Fail to setup rx queue, return */
>>   			if (rte_atomic16_cmpset(&(port->port_status),
>> -				RTE_PORT_HANDLING, RTE_PORT_STOPPED) == 0)
>> -				printf("Port %d can not be set back to "
>> -							"stopped\n", pi);
>> +			RTE_PORT_HANDLING, RTE_PORT_STOPPED) == 0)
>> +				printf("Port %d can not be set back to stopped\n",
> 
> can not -> cannot
> 
>> +				       pi);
>>   			continue;
>>   		}
>>   
>> @@ -2765,7 +2840,7 @@ stop_port(portid_t pid)
>>   		if (port->flow_list)
>>   			port_flow_flush(pi);
>>   
>> -		if (rte_eth_dev_stop(pi) != 0)
>> +		if (eth_dev_stop_mp(pi) != 0)
>>   			RTE_LOG(ERR, EAL, "rte_eth_dev_stop failed for port %u\n",
>>   				pi);
>>   
>> @@ -2834,8 +2909,10 @@ close_port(portid_t pid)
>>   			continue;
>>   		}
>>   
>> -		port_flow_flush(pi);
>> -		rte_eth_dev_close(pi);
>> +		if (is_proc_primary()) {
>> +			port_flow_flush(pi);
>> +			rte_eth_dev_close(pi);
>> +		}
>>   	}
>>   
>>   	remove_invalid_ports();
>> @@ -3101,7 +3178,7 @@ pmd_test_exit(void)
>>   	}
>>   	for (i = 0 ; i < RTE_DIM(mempools) ; i++) {
>>   		if (mempools[i])
>> -			rte_mempool_free(mempools[i]);
>> +			mempool_free_mp(mempools[i]);
>>   	}
>>   
>>   	printf("\nBye...\n");
>> @@ -3432,7 +3509,7 @@ update_jumbo_frame_offload(portid_t portid)
>>   	 * if unset do it here
>>   	 */
>>   	if ((rx_offloads & DEV_RX_OFFLOAD_JUMBO_FRAME) == 0) {
>> -		ret = rte_eth_dev_set_mtu(portid,
>> +		ret = eth_dev_set_mtu_mp(portid,
>>   				port->dev_conf.rxmode.max_rx_pkt_len - eth_overhead);
>>   		if (ret)
>>   			printf("Failed to set MTU to %u for port %u\n",
>> @@ -3622,6 +3699,10 @@ init_port_dcb_config(portid_t pid,
>>   	int retval;
>>   	uint16_t i;
>>   
>> +	if (num_procs > 1) {
>> +		printf("The multi-process feature doesn't support dcb.\n");
>> +		return -ENOTSUP;
>> +	}
>>   	rte_port = &ports[pid];
>>   
>>   	memset(&port_conf, 0, sizeof(struct rte_eth_conf));
>> @@ -3787,10 +3868,6 @@ main(int argc, char** argv)
>>   		rte_exit(EXIT_FAILURE, "Cannot init EAL: %s\n",
>>   			 rte_strerror(rte_errno));
>>   
>> -	if (rte_eal_process_type() == RTE_PROC_SECONDARY)
>> -		rte_exit(EXIT_FAILURE,
>> -			 "Secondary process type not supported.\n");
>> -
>>   	ret = register_eth_event_callback();
>>   	if (ret != 0)
>>   		rte_exit(EXIT_FAILURE, "Cannot register for ethdev events");
>> diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h
>> index 6ca872d..3318e8f 100644
>> --- a/app/test-pmd/testpmd.h
>> +++ b/app/test-pmd/testpmd.h
>> @@ -632,6 +632,15 @@ extern enum rte_eth_rx_mq_mode rx_mq_mode;
>>   
>>   extern struct rte_flow_action_conntrack conntrack_context;
>>   
>> +extern int proc_id;
>> +extern unsigned int num_procs;
>> +
>> +static inline bool
>> +is_proc_primary(void)
>> +{
>> +	return rte_eal_process_type() == RTE_PROC_PRIMARY;
>> +}
>> +
>>   static inline unsigned int
>>   lcore_num(void)
>>   {
>> diff --git a/doc/guides/rel_notes/release_21_05.rst b/doc/guides/rel_notes/release_21_05.rst
>> index b36c120..9361332 100644
>> --- a/doc/guides/rel_notes/release_21_05.rst
>> +++ b/doc/guides/rel_notes/release_21_05.rst
>> @@ -235,6 +235,7 @@ New Features
>>       ``port cleanup (port_id) txq (queue_id) (free_cnt)``
>>     * Added command to show link flow control info.
>>       ``show port (port_id) flow_ctrl``
>> +  * Added support multi-process for testpmd.
> 
> Please, rebase to 21.08.
> 
>>   
>>   * **Updated ipsec-secgw sample application.**
>>   
>> diff --git a/doc/guides/testpmd_app_ug/run_app.rst b/doc/guides/testpmd_app_ug/run_app.rst
>> index d062165..74efa4f 100644
>> --- a/doc/guides/testpmd_app_ug/run_app.rst
>> +++ b/doc/guides/testpmd_app_ug/run_app.rst
>> @@ -543,3 +543,73 @@ The command line options are:
>>       bit 1 - two hairpin ports paired
>>       bit 0 - two hairpin ports loop
>>       The default value is 0. Hairpin will use single port mode and implicit Tx flow mode.
>> +
>> +Testpmd Multi-Process Command-line Options
>> +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> +
>> +The following are the command-line options for testpmd multi-process support:
>> +
>> +.. code-block:: console
>> +
>> +	primary process:
>> +	sudo ./dpdk-testpmd -a xxx --proc-type=auto -l 0-1 -- -i --rxq=4 --txq=4 \
>> +        --num-procs=2 --proc-id=0
>> +
>> +	secondary process:
>> +	sudo ./dpdk-testpmd -a xxx --proc-type=auto -l 2-3 -- -i --rxq=4 --txq=4 \
>> +        --num-procs=2 --proc-id=1
> 
> Do we really need --rxq=4 --txq=4 in secodary processes?
> Can't we get it from already configured device in primary
> process?
> 
> Same question is applicable to --num-procs. May be testpmd
> can publish in shared memory? If yes, I'm OK to either
> do it in the patch or defer as a later improvement.
> 
Yes, agree with you, it can be done for later improvement.
>> +
>> +The command line options are:
>> +
>> +*   ``--num-procs=N``
>> +
>> +    The number of processes which will be used.
>> +
>> +*   ``--proc-id=id``
>> +
>> +    The id of the current process (id < num-procs). id should be different in primary
>> +    process and secondary process, which starts from '0'.
>> +
>> +Calculation rule for queue:
>> +All queues are allocated to different processes based on ``proc_num`` and ``proc_id``.
>> +Calculation rule for the testpmd to allocate queues to each process:
>> +start(queue start id) = proc_id * nb_q / num_procs;
>> +end(queue end id) = start + nb_q / num_procs;
>> +
>> +For example, if testpmd supports 4 Tx and Rx queues
>> +the 0~1 for primary process
>> +the 2~3 for secondary process
>> +
>> +The number of rings should be a multiple of the number of processes. If not,
>> +redundant queues will exist after queues are allocated to processes. After RSS is
>> +enabled, packet loss occurs when traffic is sent to all processes at the same time.
>> +Some traffic enters redundant queues and cannot be forwarded.
>> +
>> +All the dev ops is supported in primary process. While secondary process is not permitted
>> +to allocate or release shared memory, so some ops are not supported as follows::
>> +``dev_configure``
>> +``dev_start``
>> +``dev_stop``
>> +``rx_queue_setup``
>> +``tx_queue_setup``
>> +``rx_queue_release``
>> +``tx_queue_release``
> 
> @Thomas, @Ferrh, shouldn't it be handled on ethdev level as
> well if it is really that strict.Yes, API modification may be handled as another patch for later improvement.
> 
>> +
>> +So, any command from testpmd which calls those APIs will not be supported in secondary
>> +process, like::
>> +``port config all rxq|txq|rxd|txd <value>``
>> +``port config <port_id> rx_offload xxx on/off ``
>> +``port config <port_id> tx_offload xxx on/off``
>> +etc.
>> +
>> +Flow API is supported, it applies only on its own process on SW side, but all on HW side.
> 
> Sorry, I don't understand it.
This may be confusing, I will delete the lines.
What I mean is Flow API is supported,that is it.
> 
>> +
>> +Stats is supported, stats will not change when one quit and start, as they share the same
>> +buffer to store the stats. Flow rules are maintained in process level: primary and secondary
>> +has its own flow list (but one flow list in HW). The two can see all the queues, so setting
>> +the flow rules for the other is OK. But in the testpmd primary process receiving or transmitting
>> +packets from the queue allocated for secondary process is not permitted, and same for
>> +secondary process.
>> +
>> +RSS is supported, primary process and secondary process has separate queues to use, RSS
>> +will work in their own queues whether primary or secondary process.
> 
> For me it sounds like secondary process has own RSS
> configuration. If so, it is false. I guess I simply
> misunderstand above paragraph.
This may be confusing, I will delete the lines.
What I mean is that primary process and secondary process has its
own queues, but both the queues are processed by RSS.
> .
> 

  parent reply	other threads:[~2021-06-15 12:04 UTC|newest]

Thread overview: 80+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-08  9:46 [dpdk-dev] [RFC] " Lijun Ou
2021-01-08 10:28 ` Ferruh Yigit
2021-01-09  9:54   ` oulijun
2021-01-10 12:32 ` Wisam Monther
2021-01-12 14:13   ` oulijun
2021-01-12 14:21     ` Wisam Monther
2021-01-14  2:46       ` oulijun
2021-01-20 14:06 ` [dpdk-dev] [RFC V2] " Lijun Ou
2021-03-05  1:04   ` [dpdk-dev] [PATCH] " Lijun Ou
2021-03-05  4:05     ` Ajit Khaparde
2021-03-10 11:11       ` Min Hu (Connor)
2021-03-11  2:47     ` [dpdk-dev] [PATCH v2] " Min Hu (Connor)
2021-03-22  2:27       ` Ajit Khaparde
2021-03-22  6:35         ` Min Hu (Connor)
2021-06-15 12:23       ` [dpdk-dev] [PATCH v14] " Min Hu (Connor)
2021-07-02 12:09       ` [dpdk-dev] [PATCH v15] " Andrew Rybchenko
2021-07-02 12:47         ` Andrew Rybchenko
2021-07-08 12:20           ` Min Hu (Connor)
2021-07-08 12:30             ` Andrew Rybchenko
2021-07-08 12:51               ` Min Hu (Connor)
2021-07-10  3:50       ` [dpdk-dev] [PATCH v16] " Min Hu (Connor)
2021-07-24 11:45         ` Thomas Monjalon
2021-07-26  0:26           ` Min Hu (Connor)
2021-07-26  6:30             ` Thomas Monjalon
2021-07-26  7:28               ` Min Hu (Connor)
2021-08-02  1:51                 ` Min Hu (Connor)
2021-08-02  8:03                   ` Thomas Monjalon
2021-08-16 18:12                     ` Singh, Aman Deep
2021-08-24 12:18                       ` Ferruh Yigit
2021-08-24 13:27                         ` Min Hu (Connor)
2021-08-25  2:06       ` [dpdk-dev] [PATCH v17] " Min Hu (Connor)
2021-09-07 13:23         ` Ferruh Yigit
2021-09-08  0:48           ` Min Hu (Connor)
2021-03-11  9:07     ` [dpdk-dev] [PATCH v3] " Min Hu (Connor)
2021-03-20  0:58       ` Min Hu (Connor)
2021-03-22  7:07     ` [dpdk-dev] [PATCH v4] " Min Hu (Connor)
2021-03-22 11:19       ` Ferruh Yigit
2021-03-24  8:08       ` Li, Xiaoyun
2021-03-25 13:32         ` Min Hu (Connor)
2021-03-25 23:25           ` Ajit Khaparde
2021-03-26  6:46             ` Min Hu (Connor)
2021-03-25 13:17     ` [dpdk-dev] [PATCH v5] " Min Hu (Connor)
2021-03-26  6:46     ` [dpdk-dev] [PATCH v6] " Min Hu (Connor)
2021-03-26  8:52     ` [dpdk-dev] [PATCH v7] " Min Hu (Connor)
2021-03-29  7:51       ` Li, Xiaoyun
2021-03-30  1:48         ` Min Hu (Connor)
2021-03-30  1:48     ` [dpdk-dev] [PATCH v8] " Min Hu (Connor)
2021-03-30  2:17       ` Li, Xiaoyun
2021-03-30  6:36         ` Min Hu (Connor)
2021-03-30  3:11       ` Ajit Khaparde
2021-03-30  6:41         ` Min Hu (Connor)
2021-03-30 10:19           ` Ferruh Yigit
2021-03-30 10:43             ` Min Hu (Connor)
2021-04-08 10:32               ` Min Hu (Connor)
2021-04-08 13:27                 ` Ferruh Yigit
2021-04-09  0:45                   ` Min Hu (Connor)
2021-04-12 16:37       ` Ferruh Yigit
2021-04-15  7:54         ` Ferruh Yigit
2021-04-16  2:20           ` Min Hu (Connor)
2021-04-16  1:52     ` [dpdk-dev] [PATCH v9] " Min Hu (Connor)
2021-04-16 16:30       ` Ferruh Yigit
2021-04-17  6:12         ` Min Hu (Connor)
2021-04-17  6:12     ` [dpdk-dev] [PATCH v10] " Min Hu (Connor)
2021-04-17 22:21       ` Ferruh Yigit
2021-04-19  1:03         ` Min Hu (Connor)
2021-04-19  1:03     ` [dpdk-dev] [PATCH v11] " Min Hu (Connor)
2021-04-19 13:42       ` Ferruh Yigit
2021-04-21  9:08         ` Min Hu (Connor)
2021-04-21  8:36     ` [dpdk-dev] [PATCH v12] " Min Hu (Connor)
2021-04-22  1:18     ` [dpdk-dev] [PATCH v13] " Min Hu (Connor)
2021-06-08  8:42       ` Andrew Rybchenko
2021-06-08 10:22         ` Thomas Monjalon
2021-06-08 10:39           ` Andrew Rybchenko
2021-06-08 12:02             ` Thomas Monjalon
2021-06-08 12:36             ` Ferruh Yigit
2021-06-15 12:04         ` Min Hu (Connor) [this message]
2021-04-28 12:10 Singh, Aman Deep
2021-04-29 10:57 ` Min Hu (Connor)
2021-04-29 11:25   ` Ferruh Yigit
2021-04-29 11:34     ` Min Hu (Connor)

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