GitHub pull request #3119 of commit 5de51cc504104c041ab738a24b5d0a1753dbacec, no merge conflicts.sha1origin/pr/3119/mergeghprbActualCommit5de51cc504104c041ab738a24b5d0a1753dbacecghprbActualCommitAuthorYonghong SongghprbActualCommitAuthorEmailyhs@fb.comghprbAuthorRepoGitUrlhttps://github.com/iovisor/bcc.gitghprbTriggerAuthorghprbTriggerAuthorEmailghprbTriggerAuthorLoginghprbTriggerAuthorLoginMentionghprbPullId3119ghprbTargetBranchmasterghprbSourceBranchyhs_devGIT_BRANCHyhs_devghprbPullAuthorEmailghprbPullAuthorLoginyonghong-songghprbPullAuthorLoginMention@yonghong-songghprbPullDescriptionGitHub pull request #3119 of commit 5de51cc504104c041ab738a24b5d0a1753dbacec, no merge conflicts.ghprbPullTitleadd C++ bpf_iter supportghprbPullLinkhttps://github.com/iovisor/bcc/pull/3119ghprbPullLongDescriptionbpf iterator is introduced in linux kernel 5.8.\r\n https://lore.kernel.org/bpf/20200509175859.2474608-1-yhs@fb.com/\r\nIn 5.8, iterator support for task, task_file, bpf_map, netlink_sock\r\nand ipv6_route. In 5.9, tcp, udp and hash/array/sk_local_storage\r\nmap iterators are implemented.\r\n\r\nThis patch added necessary interface to support bpf_iter in bcc.\r\nA few C++ APIs are added to bcc. Two bpf_iter examples,\r\ntask and sk_local_storage_map, are added to illustrate how\r\nbpf iterator can be implemented. Python interface can be added\r\nlater if there is a need.\r\n\r\nSigned-off-by: Yonghong Song <yhs@fb.com>ghprbCommentBodynullghprbGhRepositoryiovisor/bccghprbCredentialsId6d3daf13-69b8-48b1-9c8f-ec5353264113false<a title="add C++ bpf_iter support" href="https://github.com/iovisor/bcc/pull/3119">PR #3119</a>: add C++ bpf_iter support#70011548877460664bcc-pr #700700false7005608FAILURE1601874422156https://buildbot.iovisor.org/jenkins/user/a.s.protopopov/my-views/view/all/job/bcc-pr/700/git700https://buildbot.iovisor.org/jenkins/user/a.s.protopopov/my-views/view/all/job/bcc-pr/label=fc25/700/700https://buildbot.iovisor.org/jenkins/user/a.s.protopopov/my-views/view/all/job/bcc-pr/label=fc26/700/700https://buildbot.iovisor.org/jenkins/user/a.s.protopopov/my-views/view/all/job/bcc-pr/label=fc27/700/700https://buildbot.iovisor.org/jenkins/user/a.s.protopopov/my-views/view/all/job/bcc-pr/label=fc28/700/700https://buildbot.iovisor.org/jenkins/user/a.s.protopopov/my-views/view/all/job/bcc-pr/label=ubuntu1604/700/700https://buildbot.iovisor.org/jenkins/user/a.s.protopopov/my-views/view/all/job/bcc-pr/label=ubuntu1710/700/700https://buildbot.iovisor.org/jenkins/user/a.s.protopopov/my-views/view/all/job/bcc-pr/label=ubuntu1804/700/