GitHub pull request #3626 of commit f6acf5feecfc0e2858e27f8635d3202feb1880e2, no merge conflicts.sha1origin/pr/3626/mergeghprbActualCommitf6acf5feecfc0e2858e27f8635d3202feb1880e2ghprbActualCommitAuthorghprbActualCommitAuthorEmailghprbAuthorRepoGitUrlhttps://github.com/chenhengqi/bcc.gitghprbTriggerAuthorghprbTriggerAuthorEmailghprbTriggerAuthorLoginyonghong-songghprbTriggerAuthorLoginMention@yonghong-songghprbPullId3626ghprbTargetBranchmasterghprbSourceBranchmigrate-readaheadGIT_BRANCHmigrate-readaheadghprbPullAuthorEmailchenhengqi@outlook.comghprbPullAuthorLoginchenhengqighprbPullAuthorLoginMention@chenhengqighprbPullDescriptionGitHub pull request #3626 of commit f6acf5feecfc0e2858e27f8635d3202feb1880e2, no merge conflicts.ghprbPullTitletools/readahead: Migrate to kfunc/kretfuncghprbPullLinkhttps://github.com/iovisor/bcc/pull/3626ghprbPullLongDescriptionSigned-off-by: Hengqi Chen <chenhengqi@outlook.com>ghprbCommentBody[buildbot, ok to test]ghprbGhRepositoryiovisor/bccghprbCredentialsId6d3daf13-69b8-48b1-9c8f-ec5353264113false<a title="tools/readahead: Migrate to kfunc/kretfunc" href="https://github.com/iovisor/bcc/pull/3626">PR #3626</a>: tools/readahead: Migrate to...#115414530347460664bcc-pr #11541154false11549234SUCCESS1631845880285https://buildbot.iovisor.org/jenkins/user/sumanthk/my-views/view/all/job/bcc-pr/1154/git1154https://buildbot.iovisor.org/jenkins/user/sumanthk/my-views/view/all/job/bcc-pr/label=fc25/1154/1154https://buildbot.iovisor.org/jenkins/user/sumanthk/my-views/view/all/job/bcc-pr/label=fc26/1154/1154https://buildbot.iovisor.org/jenkins/user/sumanthk/my-views/view/all/job/bcc-pr/label=fc27/1154/1154https://buildbot.iovisor.org/jenkins/user/sumanthk/my-views/view/all/job/bcc-pr/label=fc28/1154/1154https://buildbot.iovisor.org/jenkins/user/sumanthk/my-views/view/all/job/bcc-pr/label=ubuntu1604/1154/1154https://buildbot.iovisor.org/jenkins/user/sumanthk/my-views/view/all/job/bcc-pr/label=ubuntu1710/1154/1154https://buildbot.iovisor.org/jenkins/user/sumanthk/my-views/view/all/job/bcc-pr/label=ubuntu1804/1154/