GitHub pull request #2854 of commit 37e8e2f5a6a1f034bafbcf2848844e14ab7a17ec, no merge conflicts.sha1origin/pr/2854/mergeghprbActualCommit37e8e2f5a6a1f034bafbcf2848844e14ab7a17ecghprbActualCommitAuthorghprbActualCommitAuthorEmailghprbAuthorRepoGitUrlhttps://github.com/gfx/bcc.gitghprbTriggerAuthorghprbTriggerAuthorEmailghprbTriggerAuthorLoginyonghong-songghprbTriggerAuthorLoginMention@yonghong-songghprbPullId2854ghprbTargetBranchmasterghprbSourceBranchcxx_attach_usdt_for_allGIT_BRANCHcxx_attach_usdt_for_allghprbPullAuthorEmailghprbPullAuthorLogingfxghprbPullAuthorLoginMention@gfxghprbPullDescriptionGitHub pull request #2854 of commit 37e8e2f5a6a1f034bafbcf2848844e14ab7a17ec, no merge conflicts.ghprbPullTitle[C++] add BPF::enable_usdt(void) and disble_usdt(void) to handle all the USDT at onceghprbPullLinkhttps://github.com/iovisor/bcc/pull/2854ghprbPullLongDescriptionIt's bothering to write a loop such as:\r\n\r\n```c++\r\n for (auto &probe : probes) {\r\n ret = bpf->attach_usdt(probe);\r\n if (!ret.ok()) {\r\n std::cerr << \"attach_usdt: \" << ret.msg() << std::endl;\r\n return EXIT_FAILURE;\r\n }\r\n }\r\n```\r\n\r\nSo I think it makes sense when the BPF.h provides a way to enable/disable all the USDTs at once.ghprbCommentBody[buildbot, test this please]ghprbGhRepositoryiovisor/bccghprbCredentialsId6d3daf13-69b8-48b1-9c8f-ec5353264113false<a title="[C++] add BPF::enable_usdt(void) and disble_usdt(void) to handle all the USDT at once" href="https://github.com/iovisor/bcc/pull/2854">PR #2854</a>: [C++] add BPF::enable_usdt(...#42414424097460664bcc-pr #424424false4243407SUCCESS1585968743743https://buildbot.iovisor.org/jenkins/user/yhs/my-views/view/all/job/bcc-pr/424/git424https://buildbot.iovisor.org/jenkins/user/yhs/my-views/view/all/job/bcc-pr/label=fc25/424/424https://buildbot.iovisor.org/jenkins/user/yhs/my-views/view/all/job/bcc-pr/label=fc26/424/424https://buildbot.iovisor.org/jenkins/user/yhs/my-views/view/all/job/bcc-pr/label=fc27/424/424https://buildbot.iovisor.org/jenkins/user/yhs/my-views/view/all/job/bcc-pr/label=fc28/424/424https://buildbot.iovisor.org/jenkins/user/yhs/my-views/view/all/job/bcc-pr/label=ubuntu1604/424/424https://buildbot.iovisor.org/jenkins/user/yhs/my-views/view/all/job/bcc-pr/label=ubuntu1710/424/424https://buildbot.iovisor.org/jenkins/user/yhs/my-views/view/all/job/bcc-pr/label=ubuntu1804/424/