GitHub pull request #3479 of commit 221398cd63c3420c4202782088985362e2a71957, no merge conflicts.sha1origin/pr/3479/mergeghprbActualCommit221398cd63c3420c4202782088985362e2a71957ghprbActualCommitAuthorghprbActualCommitAuthorEmailghprbAuthorRepoGitUrlhttps://github.com/chenyuezhou/bcc.gitghprbTriggerAuthorghprbTriggerAuthorEmailghprbTriggerAuthorLoginyonghong-songghprbTriggerAuthorLoginMention@yonghong-songghprbPullId3479ghprbTargetBranchmasterghprbSourceBranchbcc-python/support_attach_func_and_detach_funcGIT_BRANCHbcc-python/support_attach_func_and_detach_funcghprbPullAuthorEmailzcy.chenyue.zhou@gmail.comghprbPullAuthorLoginchenyuezhoughprbPullAuthorLoginMention@chenyuezhoughprbPullDescriptionGitHub pull request #3479 of commit 221398cd63c3420c4202782088985362e2a71957, no merge conflicts.ghprbPullTitlebcc-python: support attach_func() and detach_func()ghprbPullLinkhttps://github.com/iovisor/bcc/pull/3479ghprbPullLongDescriptionAdd `attach_func()` and `detach_func()`.\r\n\r\nAdd a usage sample.(`sockmap.py`)ghprbCommentBody[buildbot, test this please]ghprbGhRepositoryiovisor/bccghprbCredentialsId6d3daf13-69b8-48b1-9c8f-ec5353264113false<a title="bcc-python: support attach_func() and detach_func()" href="https://github.com/iovisor/bcc/pull/3479">PR #3479</a>: bcc-python: support attach_...#103313483787460664bcc-pr #10331033false10338266SUCCESS1623609317319https://buildbot.iovisor.org/jenkins/user/jmarchan/my-views/view/all/job/bcc-pr/1033/git1033https://buildbot.iovisor.org/jenkins/user/jmarchan/my-views/view/all/job/bcc-pr/label=fc25/1033/1033https://buildbot.iovisor.org/jenkins/user/jmarchan/my-views/view/all/job/bcc-pr/label=fc26/1033/1033https://buildbot.iovisor.org/jenkins/user/jmarchan/my-views/view/all/job/bcc-pr/label=fc27/1033/1033https://buildbot.iovisor.org/jenkins/user/jmarchan/my-views/view/all/job/bcc-pr/label=fc28/1033/1033https://buildbot.iovisor.org/jenkins/user/jmarchan/my-views/view/all/job/bcc-pr/label=ubuntu1604/1033/1033https://buildbot.iovisor.org/jenkins/user/jmarchan/my-views/view/all/job/bcc-pr/label=ubuntu1710/1033/1033https://buildbot.iovisor.org/jenkins/user/jmarchan/my-views/view/all/job/bcc-pr/label=ubuntu1804/1033/