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From:   "sunyucong@gmail.com" <sunyucong@gmail.com>
Date:   Thu, 2 Dec 2021 12:41:56 -0800
Message-ID: <CAJygYd3mfjT0362D6XAqn5+aMn_YUs49YSEBapZqYxvVNs0RCg@mail.gmail.com>
Subject: Re: kernel-selftests: make run_tests -C bpf cost 5 hours
To:     "Zhou, Jie2X" <jie2x.zhou@intel.com>
Cc:     "ast@kernel.org" <ast@kernel.org>,
        "daniel@iogearbox.net" <daniel@iogearbox.net>,
        "andrii@kernel.org" <andrii@kernel.org>,
        "kafai@fb.com" <kafai@fb.com>,
        "songliubraving@fb.com" <songliubraving@fb.com>,
        "yhs@fb.com" <yhs@fb.com>,
        "john.fastabend@gmail.com" <john.fastabend@gmail.com>,
        "kpsingh@kernel.org" <kpsingh@kernel.org>,
        "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
        "bpf@vger.kernel.org" <bpf@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "Li, ZhijianX" <zhijianx.li@intel.com>,
        "Ma, XinjianX" <xinjianx.ma@intel.com>, lkp <lkp@intel.com>,
        "Li, Philip" <philip.li@intel.com>
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Hi Zhou,

Not sure what exactly you were asking, can you clarify what the question is?

By the way, the recommend way to run bpf selftests are through :
`./tools/testing/selftests/bpf/vmtest.sh`. ,it will take care of
building image,  selftets and also run those in a qemu vm.

This test should finish within a minute or so,  (excluding building time)

Cheers.