Re: [dpdk-dev] [PATCH v2] eal: sort experimental symbols per release

[David Marchand <david.marchand@redhat.com>]

Thomas,

On Fri, Jul 26, 2019 at 4:06 PM David Marchand
<david.marchand@redhat.com> wrote:
>
> Sort the experimental symbols per release to make it easier/quicker to
> check for how long we have them.
>
> Signed-off-by: David Marchand <david.marchand@redhat.com>
> ---
> Changelog since v1:
> - rte_service symbols who got promoted to stable got reintroduced in
>   experimental when rebasing this patch on master
>

I know you love shel scripts, so here is what I used to check this patch:

$ map=lib/librte_eal/rte_eal_version.map
$ ./buildtools/map-list-symbol.sh -S EXPERIMENTAL $map |while read
file section symbol; do
  sha1=$(git log --pretty=tformat:%h --follow -S $symbol $map |head -1);
  rev=$(git describe --contains $sha1 2>/dev/null || git describe $sha1);
  echo $symbol introduced in $rev;
done

rte_class_find introduced in v18.08-rc1~9
rte_class_find_by_name introduced in v18.08-rc1~9
rte_class_register introduced in v18.08-rc1~9
rte_class_unregister introduced in v18.08-rc1~9
rte_delay_us_sleep introduced in v18.11-rc1~66
rte_dev_dma_map introduced in v19.05-rc1~283
rte_dev_dma_unmap introduced in v19.05-rc1~283
rte_dev_event_callback_process introduced in v18.11-rc1~431
rte_dev_event_callback_register introduced in v18.05-rc1~626
rte_dev_event_callback_unregister introduced in v18.05-rc1~626
rte_dev_event_monitor_start introduced in v18.05-rc1~626
rte_dev_event_monitor_stop introduced in v18.05-rc1~626
rte_dev_hotplug_handle_disable introduced in v18.11-rc1~434
rte_dev_hotplug_handle_enable introduced in v18.11-rc1~434
rte_dev_iterator_init introduced in v18.08-rc1~6
rte_dev_iterator_next introduced in v18.08-rc1~5
rte_extmem_attach introduced in v19.02-rc1~141
rte_extmem_detach introduced in v19.02-rc1~141
rte_extmem_register introduced in v19.02-rc1~142
rte_extmem_unregister introduced in v19.02-rc1~142
rte_fbarray_attach introduced in v18.05-rc1~665
rte_fbarray_destroy introduced in v18.05-rc1~665
rte_fbarray_detach introduced in v18.05-rc1~665
rte_fbarray_dump_metadata introduced in v18.05-rc1~665
rte_fbarray_find_idx introduced in v18.05-rc1~665
rte_fbarray_find_biggest_free introduced in v19.05-rc1~317
rte_fbarray_find_biggest_used introduced in v19.05-rc1~317
rte_fbarray_find_next_free introduced in v18.05-rc1~665
rte_fbarray_find_next_used introduced in v18.05-rc1~665
rte_fbarray_find_next_n_free introduced in v18.05-rc1~665
rte_fbarray_find_next_n_used introduced in v18.05-rc1~665
rte_fbarray_find_prev_free introduced in v18.05-477-gb8d07c5
rte_fbarray_find_prev_used introduced in v18.05-477-gb8d07c5
rte_fbarray_find_prev_n_free introduced in v18.05-478-ge1ca5dc
rte_fbarray_find_prev_n_used introduced in v18.05-478-ge1ca5dc
rte_fbarray_find_contig_free introduced in v18.05-rc1~665
rte_fbarray_find_contig_used introduced in v18.05-rc1~665
rte_fbarray_find_rev_biggest_free introduced in v19.05-rc1~317
rte_fbarray_find_rev_biggest_used introduced in v19.05-rc1~317
rte_fbarray_find_rev_contig_free introduced in v18.05-479-g4d2dde2
rte_fbarray_find_rev_contig_used introduced in v18.05-479-g4d2dde2
rte_fbarray_get introduced in v18.05-rc1~665
rte_fbarray_init introduced in v18.05-rc1~665
rte_fbarray_is_used introduced in v18.05-rc1~665
rte_fbarray_set_free introduced in v18.05-rc1~665
rte_fbarray_set_used introduced in v18.05-rc1~665
rte_intr_callback_unregister_pending introduced in v19.05-rc1~337
rte_log_register_type_and_pick_level introduced in v18.05-rc1~872
rte_malloc_dump_heaps introduced in v18.05-rc1~709
rte_malloc_heap_create introduced in v18.08-376-g02e323a
rte_malloc_heap_destroy introduced in v18.08-377-g15d6dd0
rte_malloc_heap_get_socket introduced in v18.08-374-ge1fe3c2
rte_malloc_heap_memory_add introduced in v18.08-378-g7d75c31
rte_malloc_heap_memory_attach introduced in v18.08-380-gff3619d
rte_malloc_heap_memory_detach introduced in v18.08-381-gc842d1c
rte_malloc_heap_memory_remove introduced in v18.08-379-g75185aa
rte_malloc_heap_socket_is_external introduced in v18.08-375-g65ff37b
rte_mem_alloc_validator_register introduced in v18.05-rc1~645
rte_mem_alloc_validator_unregister introduced in v18.05-rc1~645
rte_mem_check_dma_mask introduced in v18.11-rc1-25-g84e7477
rte_mem_check_dma_mask_thread_unsafe introduced in v18.11-rc1-25-g84e7477
rte_mem_event_callback_register introduced in v18.05-rc1~651
rte_mem_event_callback_unregister introduced in v18.05-rc1~651
rte_mem_iova2virt introduced in v18.05-rc1~677
rte_mem_set_dma_mask introduced in v18.11-rc1-21-g9d15773
rte_mem_virt2memseg introduced in v18.05-rc1~664
rte_mem_virt2memseg_list introduced in v18.05-rc1~664
rte_memseg_contig_walk introduced in v18.05-483-gb917147
rte_memseg_contig_walk_thread_unsafe introduced in v18.05-483-gb917147
rte_memseg_get_fd introduced in v18.11-rc1~948
rte_memseg_get_fd_offset introduced in v18.11-rc1~948
rte_memseg_get_fd_thread_unsafe introduced in v18.11-rc1~949
rte_memseg_get_fd_offset_thread_unsafe introduced in v18.11-rc1~948
rte_memseg_list_walk introduced in v18.05-485-ge264154
rte_memseg_list_walk_thread_unsafe introduced in v18.05-485-ge264154
rte_memseg_walk introduced in v18.05-484-g7c790af
rte_memseg_walk_thread_unsafe introduced in v18.05-484-g7c790af
rte_mp_action_register introduced in v18.02-rc2~191
rte_mp_action_unregister introduced in v18.02-rc2~191
rte_mp_reply introduced in v18.02-rc2~190
rte_mp_request_sync introduced in v18.05-rc1~782
rte_mp_request_async introduced in v18.05-rc1~781
rte_mp_sendmsg introduced in v18.02-rc2~191
rte_option_register introduced in v18.11-rc1~55
rte_rand_max introduced in v19.08-rc1~474
rte_realloc_socket introduced in v19.02-228-ga7cece2
rte_intr_ack introduced in v19.08-rc2~162
rte_lcore_cpuset introduced in v19.08-rc1~757
rte_lcore_to_cpu_id introduced in v19.08-rc1~757
rte_mcfg_timer_lock introduced in v19.05-620-gf9d6cd8
rte_mcfg_timer_unlock introduced in v19.05-620-gf9d6cd8



-- 
David Marchand