From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 16D97A04C0; Fri, 11 Sep 2020 21:08:06 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 96AC41C129; Fri, 11 Sep 2020 21:07:20 +0200 (CEST) Received: from mail-pf1-f172.google.com (mail-pf1-f172.google.com [209.85.210.172]) by dpdk.org (Postfix) with ESMTP id 2D7041C116 for ; Fri, 11 Sep 2020 21:07:18 +0200 (CEST) Received: by mail-pf1-f172.google.com with SMTP id o20so8077084pfp.11 for ; Fri, 11 Sep 2020 12:07:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=V6hWF/7X4Umbgzi7X6dmGPYfySxIQWIsFhac2ououG8=; b=yA4bK5LwjyEXxBdZTPv50mwcYPysC7v6G5cH6lTGISDmIwj3yWm16Lqm/mNkIR9iBv vxz29CIgfDaE20p2wkmZQFBPA55JqH8MxDdjXVhAC20VCVfUvvsKoQShuUuxK1/jLwyQ x9mY5heqbNOeBmop7L0ObtPzVnFgSARuz7qXlhbCchrctJp/mFzjYEM6oDgo51bwq12X JXQxuEKF6ffeLjVTW0dd37R5vy81jDwdNuzwzgf3tD6nT8dBmd9dcCY0PrIcnMkAZKsK rDaMM4upRgwKQNV6H5PfMYqCIhmPRaGX6FgPoDqZLhD7rvG20+Ieu6pYfeJPFnQ0jPsF Tg0A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=V6hWF/7X4Umbgzi7X6dmGPYfySxIQWIsFhac2ououG8=; b=hjeFmyJI4Hpp1mk5f41j6v3ul+2ooL/43CJiztTJfj/jo3mC2Uiw1xYBOnHunRd++F QL0t4Sv9yQajk78vphbKH94UmP94MeQ0jAcIxpinw96S01ORuF7JFrKN8QqHD8eYxswP 0MzSfP5z/0YwRDIwpi3dNmdSyI2X0N1dtr7BdLheolsC7HK/rE+xHfSAZU+mWwtuj/PN 5OhdI7j+tqzuNmK0BIE2oZkwD2w5b+vX8qOuK3x7Orv7s5G7jzGQLdSpZ4l2YosR6znk zk9rIWEyTMLOcHDAA8uS6W0usP5rOnTdryThVuepkNiuGvRxTDX640E+LjrmLxLKwMeQ cPMA== X-Gm-Message-State: AOAM531D7534XpnMQpAOfgDELHDTPhcFw9je/Bx5hbY4o3Okt7BOvZ8O UvjEA7Thj6OA7KfpvegO8IAS8Q7rrDN/WQ== X-Google-Smtp-Source: ABdhPJx8B/5PLJVg7tlxVVEe5q1PojfU7zhJDFQVgsXveVvpzbEn0XKPTvzCi5A1gHQ1ztASefSrfA== X-Received: by 2002:a63:d504:: with SMTP id c4mr2644307pgg.138.1599851236413; Fri, 11 Sep 2020 12:07:16 -0700 (PDT) Received: from hermes.corp.microsoft.com (204-195-22-127.wavecable.com. [204.195.22.127]) by smtp.gmail.com with ESMTPSA id z23sm2979984pfg.220.2020.09.11.12.07.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Sep 2020 12:07:15 -0700 (PDT) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger Date: Fri, 11 Sep 2020 12:06:51 -0700 Message-Id: <20200911190701.29171-6-stephen@networkplumber.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200911190701.29171-1-stephen@networkplumber.org> References: <20200911190701.29171-1-stephen@networkplumber.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [PATCH 05/15] doc: replace master lcore with main lcore X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Make sure that master lcore is not used in documentation. Signed-off-by: Stephen Hemminger --- doc/guides/faq/faq.rst | 2 +- doc/guides/linux_gsg/eal_args.include.rst | 2 +- doc/guides/nics/bnxt.rst | 2 +- doc/guides/prog_guide/env_abstraction_layer.rst | 6 +++--- doc/guides/prog_guide/event_ethernet_rx_adapter.rst | 2 +- doc/guides/prog_guide/glossary.rst | 10 ++++++++-- doc/guides/sample_app_ug/bbdev_app.rst | 2 +- doc/guides/sample_app_ug/ethtool.rst | 2 +- doc/guides/sample_app_ug/hello_world.rst | 2 +- doc/guides/sample_app_ug/ioat.rst | 10 +++++----- doc/guides/sample_app_ug/ip_pipeline.rst | 2 +- doc/guides/sample_app_ug/l2_forward_event.rst | 2 +- doc/guides/sample_app_ug/l2_forward_real_virtual.rst | 2 +- doc/guides/sample_app_ug/l3_forward_power_man.rst | 2 +- doc/guides/sample_app_ug/link_status_intr.rst | 2 +- doc/guides/sample_app_ug/multi_process.rst | 2 +- doc/guides/sample_app_ug/packet_ordering.rst | 2 +- doc/guides/sample_app_ug/performance_thread.rst | 4 ++-- doc/guides/sample_app_ug/ptpclient.rst | 2 +- doc/guides/sample_app_ug/timer.rst | 8 ++++---- doc/guides/testpmd_app_ug/run_app.rst | 2 +- doc/guides/testpmd_app_ug/testpmd_funcs.rst | 2 +- 22 files changed, 39 insertions(+), 33 deletions(-) diff --git a/doc/guides/faq/faq.rst b/doc/guides/faq/faq.rst index bb1df7dc8a0f..d517e08a1e1f 100644 --- a/doc/guides/faq/faq.rst +++ b/doc/guides/faq/faq.rst @@ -48,7 +48,7 @@ therefore all the hugepages are allocated on the wrong socket. To avoid this scenario, either lower the amount of hugepage memory available to 1 GB size (or less), or run the application with taskset affinitizing the application to a would-be master core. -For example, if your EAL coremask is 0xff0, the master core will usually be the first core in the coremask (0x10); this is what you have to supply to taskset:: +For example, if your EAL coremask is 0xff0, the main core will usually be the first core in the coremask (0x10); this is what you have to supply to taskset:: taskset 0x10 ./l2fwd -l 4-11 -n 2 diff --git a/doc/guides/linux_gsg/eal_args.include.rst b/doc/guides/linux_gsg/eal_args.include.rst index 0fe44579689b..329d4cdfbfb3 100644 --- a/doc/guides/linux_gsg/eal_args.include.rst +++ b/doc/guides/linux_gsg/eal_args.include.rst @@ -33,7 +33,7 @@ Lcore-related options At a given instance only one core option ``--lcores``, ``-l`` or ``-c`` can be used. -* ``--master-lcore `` +* ``--main-lcore `` Core ID that is used as master. diff --git a/doc/guides/nics/bnxt.rst b/doc/guides/nics/bnxt.rst index 129a16cfc757..b3950579e908 100644 --- a/doc/guides/nics/bnxt.rst +++ b/doc/guides/nics/bnxt.rst @@ -385,7 +385,7 @@ The application enables multiple TX and RX queues when it is started. .. code-block:: console -   testpmd -l 1,3,5 --master-lcore 1 --txq=2 –rxq=2 --nb-cores=2 +   testpmd -l 1,3,5 --main-lcore 1 --txq=2 –rxq=2 --nb-cores=2 **TSS** diff --git a/doc/guides/prog_guide/env_abstraction_layer.rst b/doc/guides/prog_guide/env_abstraction_layer.rst index f64ae953d106..764a0706caa7 100644 --- a/doc/guides/prog_guide/env_abstraction_layer.rst +++ b/doc/guides/prog_guide/env_abstraction_layer.rst @@ -64,7 +64,7 @@ It consist of calls to the pthread library (more specifically, pthread_self(), p .. note:: Initialization of objects, such as memory zones, rings, memory pools, lpm tables and hash tables, - should be done as part of the overall application initialization on the master lcore. + should be done as part of the overall application initialization on the main lcore. The creation and initialization functions for these objects are not multi-thread safe. However, once initialized, the objects themselves can safely be used in multiple threads simultaneously. @@ -186,7 +186,7 @@ very dependent on the memory allocation patterns of the application. Additional restrictions are present when running in 32-bit mode. In dynamic memory mode, by default maximum of 2 gigabytes of VA space will be preallocated, -and all of it will be on master lcore NUMA node unless ``--socket-mem`` flag is +and all of it will be on main lcore NUMA node unless ``--socket-mem`` flag is used. In legacy mode, VA space will only be preallocated for segments that were @@ -607,7 +607,7 @@ controlled with tools like taskset (Linux) or cpuset (FreeBSD), - with affinity restricted to 2-4, the Control Threads will end up on CPU 4. - with affinity restricted to 2-3, the Control Threads will end up on - CPU 2 (master lcore, which is the default when no CPU is available). + CPU 2 (main lcore, which is the default when no CPU is available). .. _known_issue_label: diff --git a/doc/guides/prog_guide/event_ethernet_rx_adapter.rst b/doc/guides/prog_guide/event_ethernet_rx_adapter.rst index c7dda92215ea..236f43f4557b 100644 --- a/doc/guides/prog_guide/event_ethernet_rx_adapter.rst +++ b/doc/guides/prog_guide/event_ethernet_rx_adapter.rst @@ -172,7 +172,7 @@ converts the received packets to events in the same manner as packets received on a polled Rx queue. The interrupt thread is affinitized to the same CPUs as the lcores of the Rx adapter service function, if the Rx adapter service function has not been mapped to any lcores, the interrupt thread -is mapped to the master lcore. +is mapped to the main lcore. Rx Callback for SW Rx Adapter ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ diff --git a/doc/guides/prog_guide/glossary.rst b/doc/guides/prog_guide/glossary.rst index 21063a414729..10b478c9f438 100644 --- a/doc/guides/prog_guide/glossary.rst +++ b/doc/guides/prog_guide/glossary.rst @@ -124,10 +124,13 @@ LAN LPM Longest Prefix Match -master lcore +main lcore The execution unit that executes the main() function and that launches other lcores. +master lcore + Deprecated name for *main lcore*. No longer used. + mbuf An mbuf is a data structure used internally to carry messages (mainly network packets). The name is derived from BSD stacks. To understand the @@ -185,7 +188,7 @@ Rx Reception Slave lcore - Any *lcore* that is not the *master lcore*. + Deprecated name for *worker lcore*. No longer used. Socket A physical CPU, that includes several *cores*. @@ -237,6 +240,9 @@ VLAN Wr Write +Worker lcore + Any *lcore* that is not the *main lcore*. + WRED Weighted Random Early Detection diff --git a/doc/guides/sample_app_ug/bbdev_app.rst b/doc/guides/sample_app_ug/bbdev_app.rst index 405e706a46e4..54ff6574aed8 100644 --- a/doc/guides/sample_app_ug/bbdev_app.rst +++ b/doc/guides/sample_app_ug/bbdev_app.rst @@ -94,7 +94,7 @@ device gets linked to a corresponding ethernet port as whitelisted by the parameter -w. 3 cores are allocated to the application, and assigned as: - - core 3 is the master and used to print the stats live on screen, + - core 3 is the main and used to print the stats live on screen, - core 4 is the encoding lcore performing Rx and Turbo Encode operations diff --git a/doc/guides/sample_app_ug/ethtool.rst b/doc/guides/sample_app_ug/ethtool.rst index 253004dd0082..03f570f11f69 100644 --- a/doc/guides/sample_app_ug/ethtool.rst +++ b/doc/guides/sample_app_ug/ethtool.rst @@ -65,7 +65,7 @@ Explanation The sample program has two parts: A background `packet reflector`_ that runs on a slave core, and a foreground `Ethtool Shell`_ that -runs on the master core. These are described below. +runs on the main core. These are described below. Packet Reflector ~~~~~~~~~~~~~~~~ diff --git a/doc/guides/sample_app_ug/hello_world.rst b/doc/guides/sample_app_ug/hello_world.rst index 46f997a7dce3..3504b744844f 100644 --- a/doc/guides/sample_app_ug/hello_world.rst +++ b/doc/guides/sample_app_ug/hello_world.rst @@ -81,7 +81,7 @@ The code that launches the function on each lcore is as follows: rte_eal_remote_launch(lcore_hello, NULL, lcore_id); } - /* call it on master lcore too */ + /* call it on main lcore too */ lcore_hello(NULL); diff --git a/doc/guides/sample_app_ug/ioat.rst b/doc/guides/sample_app_ug/ioat.rst index 3f7d5c34a6c8..0982d2d2f0b4 100644 --- a/doc/guides/sample_app_ug/ioat.rst +++ b/doc/guides/sample_app_ug/ioat.rst @@ -69,13 +69,13 @@ provided parameters. The app can use up to 2 lcores: one of them receives incoming traffic and makes a copy of each packet. The second lcore then updates MAC address and sends the copy. If one lcore per port is used, both operations are done sequentially. For each configuration an additional -lcore is needed since the master lcore does not handle traffic but is +lcore is needed since the main lcore does not handle traffic but is responsible for configuration, statistics printing and safe shutdown of all ports and devices. The application can use a maximum of 8 ports. -To run the application in a Linux environment with 3 lcores (the master lcore, +To run the application in a Linux environment with 3 lcores (the main lcore, plus two forwarding cores), a single port (port 0), software copying and MAC updating issue the command: @@ -83,7 +83,7 @@ updating issue the command: $ ./build/ioatfwd -l 0-2 -n 2 -- -p 0x1 --mac-updating -c sw -To run the application in a Linux environment with 2 lcores (the master lcore, +To run the application in a Linux environment with 2 lcores (the main lcore, plus one forwarding core), 2 ports (ports 0 and 1), hardware copying and no MAC updating issue the command: @@ -310,8 +310,8 @@ If initialization is successful, memory for hardware device statistics is allocated. Finally ``main()`` function starts all packet handling lcores and starts -printing stats in a loop on the master lcore. The application can be -interrupted and closed using ``Ctrl-C``. The master lcore waits for +printing stats in a loop on the main lcore. The application can be +interrupted and closed using ``Ctrl-C``. The main lcore waits for all slave processes to finish, deallocates resources and exits. The processing lcores launching function are described below. diff --git a/doc/guides/sample_app_ug/ip_pipeline.rst b/doc/guides/sample_app_ug/ip_pipeline.rst index 56014be17458..c497ffc0a6c9 100644 --- a/doc/guides/sample_app_ug/ip_pipeline.rst +++ b/doc/guides/sample_app_ug/ip_pipeline.rst @@ -130,7 +130,7 @@ executes two tasks in time-sharing mode: 1. *Packet processing task*: Process bursts of input packets read from the pipeline input ports. 2. *Message handling task*: Periodically, the data plane thread pauses the packet processing task and polls for request - messages send by the master thread. Examples: add/remove pipeline to/from current data plane thread, add/delete rules + messages send by the main thread. Examples: add/remove pipeline to/from current data plane thread, add/delete rules to/from given table of a specific pipeline owned by the current data plane thread, read statistics, etc. Examples diff --git a/doc/guides/sample_app_ug/l2_forward_event.rst b/doc/guides/sample_app_ug/l2_forward_event.rst index d536eee819d0..6e2324552f49 100644 --- a/doc/guides/sample_app_ug/l2_forward_event.rst +++ b/doc/guides/sample_app_ug/l2_forward_event.rst @@ -631,7 +631,7 @@ not many packets to send, however it improves performance: /* if timer has reached its timeout */ if (unlikely(timer_tsc >= timer_period)) { /* do this only on master core */ - if (lcore_id == rte_get_master_lcore()) { + if (lcore_id == rte_get_main_lcore()) { print_stats(); /* reset the timer */ timer_tsc = 0; diff --git a/doc/guides/sample_app_ug/l2_forward_real_virtual.rst b/doc/guides/sample_app_ug/l2_forward_real_virtual.rst index c0e8488e7987..06586ed4a822 100644 --- a/doc/guides/sample_app_ug/l2_forward_real_virtual.rst +++ b/doc/guides/sample_app_ug/l2_forward_real_virtual.rst @@ -455,7 +455,7 @@ however it improves performance: if (unlikely(timer_tsc >= (uint64_t) timer_period)) { /* do this only on master core */ - if (lcore_id == rte_get_master_lcore()) { + if (lcore_id == rte_get_main_lcore()) { print_stats(); /* reset the timer */ diff --git a/doc/guides/sample_app_ug/l3_forward_power_man.rst b/doc/guides/sample_app_ug/l3_forward_power_man.rst index 0cc6f2e62e75..f05816d9b24e 100644 --- a/doc/guides/sample_app_ug/l3_forward_power_man.rst +++ b/doc/guides/sample_app_ug/l3_forward_power_man.rst @@ -441,7 +441,7 @@ The telemetry mode support for ``l3fwd-power`` is a standalone mode, in this mod ``l3fwd-power`` does simple l3fwding along with calculating empty polls, full polls, and busy percentage for each forwarding core. The aggregation of these values of all cores is reported as application level telemetry to metric -library for every 500ms from the master core. +library for every 500ms from the main core. The busy percentage is calculated by recording the poll_count and when the count reaches a defined value the total diff --git a/doc/guides/sample_app_ug/link_status_intr.rst b/doc/guides/sample_app_ug/link_status_intr.rst index 04c40f28540d..8ceacc42eb9b 100644 --- a/doc/guides/sample_app_ug/link_status_intr.rst +++ b/doc/guides/sample_app_ug/link_status_intr.rst @@ -403,7 +403,7 @@ However, it improves performance: if (unlikely(timer_tsc >= (uint64_t) timer_period)) { /* do this only on master core */ - if (lcore_id == rte_get_master_lcore()) { + if (lcore_id == rte_get_main_lcore()) { print_stats(); /* reset the timer */ diff --git a/doc/guides/sample_app_ug/multi_process.rst b/doc/guides/sample_app_ug/multi_process.rst index f2a79a639763..c391c549b9b5 100644 --- a/doc/guides/sample_app_ug/multi_process.rst +++ b/doc/guides/sample_app_ug/multi_process.rst @@ -273,7 +273,7 @@ In addition to the EAL parameters, the application- specific parameters are: .. note:: - In the server process, a single thread, the master thread, that is, the lowest numbered lcore in the coremask/corelist, performs all packet I/O. + In the server process, a single thread, the main thread, that is, the lowest numbered lcore in the coremask/corelist, performs all packet I/O. If a coremask/corelist is specified with more than a single lcore bit set in it, an additional lcore will be used for a thread to periodically print packet count statistics. diff --git a/doc/guides/sample_app_ug/packet_ordering.rst b/doc/guides/sample_app_ug/packet_ordering.rst index 1c8ee5d04071..26bed0136a12 100644 --- a/doc/guides/sample_app_ug/packet_ordering.rst +++ b/doc/guides/sample_app_ug/packet_ordering.rst @@ -46,7 +46,7 @@ The application execution command line is: ./packet_ordering [EAL options] -- -p PORTMASK [--disable-reorder] [--insight-worker] The -c EAL CPU_COREMASK option has to contain at least 3 CPU cores. -The first CPU core in the core mask is the master core and would be assigned to +The first CPU core in the core mask is the main core and would be assigned to RX core, the last to TX core and the rest to Worker cores. The PORTMASK parameter must contain either 1 or even enabled port numbers. diff --git a/doc/guides/sample_app_ug/performance_thread.rst b/doc/guides/sample_app_ug/performance_thread.rst index b04d0ba444af..cfc0676e9210 100644 --- a/doc/guides/sample_app_ug/performance_thread.rst +++ b/doc/guides/sample_app_ug/performance_thread.rst @@ -280,8 +280,8 @@ functionality into different threads, and the pairs of RX and TX threads are interconnected via software rings. On initialization an L-thread scheduler is started on every EAL thread. On all -but the master EAL thread only a dummy L-thread is initially started. -The L-thread started on the master EAL thread then spawns other L-threads on +but the main EAL thread only a dummy L-thread is initially started. +The L-thread started on the main EAL thread then spawns other L-threads on different L-thread schedulers according the command line parameters. The RX threads poll the network interface queues and post received packets diff --git a/doc/guides/sample_app_ug/ptpclient.rst b/doc/guides/sample_app_ug/ptpclient.rst index 12b4f13d5bd8..5b51c8526c5a 100644 --- a/doc/guides/sample_app_ug/ptpclient.rst +++ b/doc/guides/sample_app_ug/ptpclient.rst @@ -21,7 +21,7 @@ The PTP sample application is intended as a simple reference implementation of a PTP client using the DPDK IEEE1588 API. In order to keep the application simple the following assumptions are made: -* The first discovered master is the master for the session. +* The first discovered master is the main for the session. * Only L2 PTP packets are supported. * Only the PTP v2 protocol is supported. * Only the slave clock is implemented. diff --git a/doc/guides/sample_app_ug/timer.rst b/doc/guides/sample_app_ug/timer.rst index 98d762d2388c..071db764b170 100644 --- a/doc/guides/sample_app_ug/timer.rst +++ b/doc/guides/sample_app_ug/timer.rst @@ -49,7 +49,7 @@ In addition to EAL initialization, the timer subsystem must be initialized, by c rte_timer_subsystem_init(); After timer creation (see the next paragraph), -the main loop is executed on each slave lcore using the well-known rte_eal_remote_launch() and also on the master. +the main loop is executed on each slave lcore using the well-known rte_eal_remote_launch() and also on the main. .. code-block:: c @@ -59,7 +59,7 @@ the main loop is executed on each slave lcore using the well-known rte_eal_remot rte_eal_remote_launch(lcore_mainloop, NULL, lcore_id); } - /* call it on master lcore too */ + /* call it on main lcore too */ (void) lcore_mainloop(NULL); @@ -105,7 +105,7 @@ This call to rte_timer_init() is necessary before doing any other operation on t Then, the two timers are configured: -* The first timer (timer0) is loaded on the master lcore and expires every second. +* The first timer (timer0) is loaded on the main lcore and expires every second. Since the PERIODICAL flag is provided, the timer is reloaded automatically by the timer subsystem. The callback function is timer0_cb(). @@ -115,7 +115,7 @@ Then, the two timers are configured: .. code-block:: c - /* load timer0, every second, on master lcore, reloaded automatically */ + /* load timer0, every second, on main lcore, reloaded automatically */ hz = rte_get_hpet_hz(); diff --git a/doc/guides/testpmd_app_ug/run_app.rst b/doc/guides/testpmd_app_ug/run_app.rst index d1e4ee3e7a46..b080cd9532ba 100644 --- a/doc/guides/testpmd_app_ug/run_app.rst +++ b/doc/guides/testpmd_app_ug/run_app.rst @@ -71,7 +71,7 @@ The command line options are: * ``--coremask=0xXX`` Set the hexadecimal bitmask of the cores running the packet forwarding test. - The master lcore is reserved for command line parsing only and cannot be masked on for packet forwarding. + The main lcore is reserved for command line parsing only and cannot be masked on for packet forwarding. * ``--portmask=0xXX`` diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst index 90cf252df58f..01682508b592 100644 --- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst +++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst @@ -699,7 +699,7 @@ This is equivalent to the ``--coremask`` command-line option. .. note:: - The master lcore is reserved for command line parsing only and cannot be masked on for packet forwarding. + The main lcore is reserved for command line parsing only and cannot be masked on for packet forwarding. set portmask ~~~~~~~~~~~~ -- 2.27.0