a753e53d51
This patch aims to add a general device event monitor framework at EAL device layer, for device hotplug awareness and actions adopted accordingly. It could also expand for all other types of device event monitor, but not in this scope at the stage. To get started, users firstly call below new added APIs to enable/disable the device event monitor mechanism: - rte_dev_event_monitor_start - rte_dev_event_monitor_stop Then users shell register or unregister callbacks through the new added APIs. Callbacks can be some device specific, or for all devices. -rte_dev_event_callback_register -rte_dev_event_callback_unregister Use hotplug case for example, when device hotplug insertion or hotplug removal, we will get notified from kernel, then call user's callbacks accordingly to handle it, such as detach or attach the device from the bus, and could benefit further fail-safe or live-migration. Signed-off-by: Jeff Guo <jia.guo@intel.com> Reviewed-by: Jianfeng Tan <jianfeng.tan@intel.com>
298 lines
5.6 KiB
Plaintext
298 lines
5.6 KiB
Plaintext
DPDK_2.0 {
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global:
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__rte_panic;
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devargs_list;
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eal_parse_sysfs_value;
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eal_timer_source;
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lcore_config;
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per_lcore__lcore_id;
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per_lcore__rte_errno;
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rte_calloc;
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rte_calloc_socket;
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rte_cpu_check_supported;
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rte_cpu_get_flag_enabled;
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rte_cycles_vmware_tsc_map;
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rte_delay_us;
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rte_dump_physmem_layout;
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rte_dump_registers;
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rte_dump_stack;
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rte_dump_tailq;
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rte_eal_alarm_cancel;
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rte_eal_alarm_set;
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rte_eal_devargs_add;
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rte_eal_devargs_dump;
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rte_eal_devargs_type_count;
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rte_eal_get_configuration;
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rte_eal_get_lcore_state;
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rte_eal_get_physmem_size;
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rte_eal_has_hugepages;
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rte_eal_hpet_init;
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rte_eal_init;
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rte_eal_iopl_init;
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rte_eal_lcore_role;
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rte_eal_mp_remote_launch;
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rte_eal_mp_wait_lcore;
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rte_eal_parse_devargs_str;
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rte_eal_process_type;
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rte_eal_remote_launch;
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rte_eal_tailq_lookup;
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rte_eal_tailq_register;
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rte_eal_wait_lcore;
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rte_exit;
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rte_free;
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rte_get_hpet_cycles;
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rte_get_hpet_hz;
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rte_get_tsc_hz;
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rte_hexdump;
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rte_intr_callback_register;
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rte_intr_callback_unregister;
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rte_intr_disable;
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rte_intr_enable;
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rte_log;
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rte_log_cur_msg_loglevel;
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rte_log_cur_msg_logtype;
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rte_logs;
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rte_malloc;
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rte_malloc_dump_stats;
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rte_malloc_get_socket_stats;
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rte_malloc_set_limit;
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rte_malloc_socket;
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rte_malloc_validate;
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rte_mem_lock_page;
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rte_mem_virt2phy;
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rte_memdump;
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rte_memory_get_nchannel;
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rte_memory_get_nrank;
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rte_memzone_dump;
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rte_memzone_lookup;
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rte_memzone_reserve;
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rte_memzone_reserve_aligned;
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rte_memzone_reserve_bounded;
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rte_memzone_walk;
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rte_openlog_stream;
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rte_realloc;
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rte_set_application_usage_hook;
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rte_socket_id;
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rte_strerror;
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rte_strsplit;
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rte_sys_gettid;
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rte_thread_get_affinity;
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rte_thread_set_affinity;
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rte_vlog;
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rte_zmalloc;
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rte_zmalloc_socket;
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local: *;
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};
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DPDK_2.1 {
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global:
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rte_epoll_ctl;
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rte_epoll_wait;
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rte_intr_allow_others;
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rte_intr_dp_is_en;
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rte_intr_efd_disable;
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rte_intr_efd_enable;
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rte_intr_rx_ctl;
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rte_intr_tls_epfd;
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rte_memzone_free;
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} DPDK_2.0;
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DPDK_2.2 {
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global:
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rte_intr_cap_multiple;
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rte_keepalive_create;
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rte_keepalive_dispatch_pings;
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rte_keepalive_mark_alive;
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rte_keepalive_register_core;
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} DPDK_2.1;
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DPDK_16.04 {
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global:
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rte_cpu_get_flag_name;
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rte_eal_primary_proc_alive;
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} DPDK_2.2;
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DPDK_16.07 {
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global:
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rte_keepalive_mark_sleep;
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rte_keepalive_register_relay_callback;
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rte_rtm_supported;
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rte_thread_setname;
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} DPDK_16.04;
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DPDK_16.11 {
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global:
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rte_delay_us_block;
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rte_delay_us_callback_register;
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rte_eal_dev_attach;
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rte_eal_dev_detach;
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} DPDK_16.07;
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DPDK_17.02 {
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global:
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rte_bus_dump;
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rte_bus_probe;
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rte_bus_register;
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rte_bus_scan;
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rte_bus_unregister;
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} DPDK_16.11;
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DPDK_17.05 {
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global:
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rte_cpu_is_supported;
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rte_intr_free_epoll_fd;
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rte_log_dump;
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rte_log_get_global_level;
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rte_log_register;
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rte_log_set_global_level;
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rte_log_set_level;
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rte_log_set_level_regexp;
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vfio_get_container_fd;
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vfio_get_group_fd;
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vfio_get_group_no;
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} DPDK_17.02;
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DPDK_17.08 {
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global:
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rte_bus_find;
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rte_bus_find_by_device;
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rte_bus_find_by_name;
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rte_log_get_level;
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} DPDK_17.05;
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DPDK_17.11 {
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global:
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rte_eal_create_uio_dev;
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rte_bus_get_iommu_class;
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rte_eal_has_pci;
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rte_eal_iova_mode;
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rte_eal_mbuf_default_mempool_ops;
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rte_eal_using_phys_addrs;
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rte_eal_vfio_intr_mode;
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rte_lcore_has_role;
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rte_malloc_virt2iova;
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rte_mem_virt2iova;
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rte_vfio_enable;
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rte_vfio_is_enabled;
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rte_vfio_noiommu_is_enabled;
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rte_vfio_release_device;
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rte_vfio_setup_device;
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} DPDK_17.08;
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DPDK_18.02 {
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global:
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rte_hypervisor_get;
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rte_hypervisor_get_name;
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rte_vfio_clear_group;
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rte_reciprocal_value;
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rte_reciprocal_value_u64;
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} DPDK_17.11;
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EXPERIMENTAL {
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global:
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rte_dev_event_callback_register;
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rte_dev_event_callback_unregister;
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rte_dev_event_monitor_start;
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rte_dev_event_monitor_stop;
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rte_eal_cleanup;
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rte_eal_devargs_insert;
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rte_eal_devargs_parse;
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rte_eal_devargs_remove;
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rte_eal_hotplug_add;
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rte_eal_hotplug_remove;
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rte_eal_mbuf_user_pool_ops;
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rte_fbarray_attach;
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rte_fbarray_destroy;
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rte_fbarray_detach;
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rte_fbarray_dump_metadata;
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rte_fbarray_find_idx;
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rte_fbarray_find_next_free;
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rte_fbarray_find_next_used;
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rte_fbarray_find_next_n_free;
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rte_fbarray_find_next_n_used;
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rte_fbarray_find_contig_free;
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rte_fbarray_find_contig_used;
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rte_fbarray_get;
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rte_fbarray_init;
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rte_fbarray_is_used;
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rte_fbarray_set_free;
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rte_fbarray_set_used;
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rte_log_register_type_and_pick_level;
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rte_malloc_dump_heaps;
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rte_mem_alloc_validator_register;
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rte_mem_alloc_validator_unregister;
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rte_mem_event_callback_register;
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rte_mem_event_callback_unregister;
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rte_mem_iova2virt;
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rte_mem_virt2memseg;
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rte_mem_virt2memseg_list;
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rte_memseg_contig_walk;
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rte_memseg_list_walk;
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rte_memseg_walk;
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rte_mp_action_register;
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rte_mp_action_unregister;
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rte_mp_reply;
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rte_mp_request_sync;
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rte_mp_request_async;
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rte_mp_sendmsg;
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rte_service_attr_get;
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rte_service_attr_reset_all;
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rte_service_component_register;
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rte_service_component_unregister;
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rte_service_component_runstate_set;
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rte_service_dump;
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rte_service_finalize;
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rte_service_get_by_id;
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rte_service_get_by_name;
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rte_service_get_count;
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rte_service_get_name;
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rte_service_lcore_add;
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rte_service_lcore_count;
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rte_service_lcore_count_services;
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rte_service_lcore_del;
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rte_service_lcore_list;
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rte_service_lcore_reset_all;
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rte_service_lcore_start;
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rte_service_lcore_stop;
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rte_service_map_lcore_get;
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rte_service_map_lcore_set;
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rte_service_probe_capability;
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rte_service_run_iter_on_app_lcore;
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rte_service_runstate_get;
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rte_service_runstate_set;
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rte_service_set_runstate_mapped_check;
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rte_service_set_stats_enable;
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rte_service_start_with_defaults;
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rte_socket_count;
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rte_socket_id_by_idx;
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rte_vfio_dma_map;
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rte_vfio_dma_unmap;
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rte_vfio_get_container_fd;
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rte_vfio_get_group_fd;
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rte_vfio_get_group_num;
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} DPDK_18.02;
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