From: Eduard Zingerman <eddyz87@gmail.com> To: Pu Lehui <pulehui@huaweicloud.com>, bpf@vger.kernel.org, linux-riscv@lists.infradead.org, netdev@vger.kernel.org Cc: "Björn Töpel" <bjorn@kernel.org>, "Alexei Starovoitov" <ast@kernel.org>, "Daniel Borkmann" <daniel@iogearbox.net>, "Andrii Nakryiko" <andrii@kernel.org>, "Martin KaFai Lau" <martin.lau@linux.dev>, "Song Liu" <song@kernel.org>, "Yonghong Song" <yhs@fb.com>, "John Fastabend" <john.fastabend@gmail.com>, "KP Singh" <kpsingh@kernel.org>, "Stanislav Fomichev" <sdf@google.com>, "Hao Luo" <haoluo@google.com>, "Jiri Olsa" <jolsa@kernel.org>, "Mykola Lysenko" <mykolal@fb.com>, "Manu Bretelle" <chantr4@gmail.com>, "Pu Lehui" <pulehui@huawei.com> Subject: Re: [PATCH bpf-next 0/5] Support local vmtest for riscv64 Date: Fri, 29 Mar 2024 11:08:27 +0200 [thread overview] Message-ID: <32b3358903bf8ba408812a2636f39a275493eb91.camel@gmail.com> (raw) In-Reply-To: <20240328124916.293173-1-pulehui@huaweicloud.com> On Thu, 2024-03-28 at 12:49 +0000, Pu Lehui wrote: > Patch 1 is to enable cross platform testing for local vmtest. The > remaining patch adds local vmtest support for riscv64. It relies on > commit [0] [1] for better regression. > > We can now perform cross platform testing for riscv64 bpf using the > following command: > > PLATFORM=riscv64 CROSS_COMPILE=riscv64-linux-gnu- \ > tools/testing/selftests/bpf/vmtest.sh -- \ > ./test_progs -d \ > \"$(cat tools/testing/selftests/bpf/DENYLIST.riscv64 \ > | cut -d'#' -f1 \ > | sed -e 's/^[[:space:]]*//' \ > -e 's/[[:space:]]*$//' \ > | tr -s '\n' ','\ > )\" > > The test platform is x86_64 architecture, and the versions of relevant > components are as follows: > QEMU: 8.2.0 > CLANG: 17.0.6 (align to BPF CI) > OpenSBI: 1.3.1 (default by QEMU) > ROOTFS: ubuntu jammy (generated by [2]) > > Link: https://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git/commit/?id=ea6873118493 [0] > Link: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git/commit/?id=443574b033876c85 [1] > Link: https://github.com/libbpf/ci/blob/main/rootfs/mkrootfs_debian.sh [2] Hello, I wanted to do a test run for this patch-set but did not figure out how to build rootfs for riscv64 system. I modified mkrootfs_debian.sh as below, but build command fails: $ ./rootfs/mkrootfs_debian.sh -d jammy -a riscv64 -m http://de.archive.ubuntu.com/ubuntu ... E: Couldn't download http://de.archive.ubuntu.com/ubuntu/dists/jammy/main/binary-riscv64/Packages Apparently jammy does not have binaries built for riscv64, or I'm failing to find correct mirror. Could you please provide some instructions on how to prepare rootfs? Thanks, Eduard -- diff --git a/rootfs/mkrootfs_debian.sh b/rootfs/mkrootfs_debian.sh index dfe957e..1d5b769 100755 --- a/rootfs/mkrootfs_debian.sh +++ b/rootfs/mkrootfs_debian.sh @@ -16,6 +16,7 @@ CPUTABLE="${CPUTABLE:-/usr/share/dpkg/cputable}" deb_arch=$(dpkg --print-architecture) distro="bullseye" +mirror="" function usage() { echo "Usage: $0 [-a | --arch architecture] [-h | --help] @@ -25,6 +26,7 @@ By default build an image for the architecture of the host running the script. -a | --arch: architecture to build the image for. Default (${deb_arch}) -d | --distro: distribution to build. Default (${distro}) + -m | --mirror: mirror for distribution to build. Default (${mirror}) " } @@ -44,7 +46,7 @@ function qemu_static() { # Given a Debian architecture find the location of the matching # qemu-${gnu_arch}-static binary. gnu_arch=$(debian_to_gnu "${1}") - echo "qemu-${gnu_arch}-static" + echo "qemu-${gnu_arch}" } function check_requirements() { @@ -95,7 +97,7 @@ function check_requirements() { fi } -TEMP=$(getopt -l "arch:,distro:,help" -o "a:d:h" -- "$@") +TEMP=$(getopt -l "arch:,distro:,mirror:,help" -o "a:d:m:h" -- "$@") if [ $? -ne 0 ]; then usage fi @@ -113,6 +115,10 @@ while true; do distro="$2" shift 2 ;; + --mirror | -m) + mirror="$2" + shift 2 + ;; --help | -h) usage exit @@ -162,7 +168,8 @@ debootstrap --include="$packages" \ --arch="${deb_arch}" \ "$@" \ "${distro}" \ - "$root" + "$root" \ + "${mirror}" qemu=$(which $(qemu_static ${deb_arch})) _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv
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From: Eduard Zingerman <eddyz87@gmail.com> To: Pu Lehui <pulehui@huaweicloud.com>, bpf@vger.kernel.org, linux-riscv@lists.infradead.org, netdev@vger.kernel.org Cc: "Björn Töpel" <bjorn@kernel.org>, "Alexei Starovoitov" <ast@kernel.org>, "Daniel Borkmann" <daniel@iogearbox.net>, "Andrii Nakryiko" <andrii@kernel.org>, "Martin KaFai Lau" <martin.lau@linux.dev>, "Song Liu" <song@kernel.org>, "Yonghong Song" <yhs@fb.com>, "John Fastabend" <john.fastabend@gmail.com>, "KP Singh" <kpsingh@kernel.org>, "Stanislav Fomichev" <sdf@google.com>, "Hao Luo" <haoluo@google.com>, "Jiri Olsa" <jolsa@kernel.org>, "Mykola Lysenko" <mykolal@fb.com>, "Manu Bretelle" <chantr4@gmail.com>, "Pu Lehui" <pulehui@huawei.com> Subject: Re: [PATCH bpf-next 0/5] Support local vmtest for riscv64 Date: Fri, 29 Mar 2024 11:08:27 +0200 [thread overview] Message-ID: <32b3358903bf8ba408812a2636f39a275493eb91.camel@gmail.com> (raw) In-Reply-To: <20240328124916.293173-1-pulehui@huaweicloud.com> On Thu, 2024-03-28 at 12:49 +0000, Pu Lehui wrote: > Patch 1 is to enable cross platform testing for local vmtest. The > remaining patch adds local vmtest support for riscv64. It relies on > commit [0] [1] for better regression. > > We can now perform cross platform testing for riscv64 bpf using the > following command: > > PLATFORM=riscv64 CROSS_COMPILE=riscv64-linux-gnu- \ > tools/testing/selftests/bpf/vmtest.sh -- \ > ./test_progs -d \ > \"$(cat tools/testing/selftests/bpf/DENYLIST.riscv64 \ > | cut -d'#' -f1 \ > | sed -e 's/^[[:space:]]*//' \ > -e 's/[[:space:]]*$//' \ > | tr -s '\n' ','\ > )\" > > The test platform is x86_64 architecture, and the versions of relevant > components are as follows: > QEMU: 8.2.0 > CLANG: 17.0.6 (align to BPF CI) > OpenSBI: 1.3.1 (default by QEMU) > ROOTFS: ubuntu jammy (generated by [2]) > > Link: https://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git/commit/?id=ea6873118493 [0] > Link: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git/commit/?id=443574b033876c85 [1] > Link: https://github.com/libbpf/ci/blob/main/rootfs/mkrootfs_debian.sh [2] Hello, I wanted to do a test run for this patch-set but did not figure out how to build rootfs for riscv64 system. I modified mkrootfs_debian.sh as below, but build command fails: $ ./rootfs/mkrootfs_debian.sh -d jammy -a riscv64 -m http://de.archive.ubuntu.com/ubuntu ... E: Couldn't download http://de.archive.ubuntu.com/ubuntu/dists/jammy/main/binary-riscv64/Packages Apparently jammy does not have binaries built for riscv64, or I'm failing to find correct mirror. Could you please provide some instructions on how to prepare rootfs? Thanks, Eduard -- diff --git a/rootfs/mkrootfs_debian.sh b/rootfs/mkrootfs_debian.sh index dfe957e..1d5b769 100755 --- a/rootfs/mkrootfs_debian.sh +++ b/rootfs/mkrootfs_debian.sh @@ -16,6 +16,7 @@ CPUTABLE="${CPUTABLE:-/usr/share/dpkg/cputable}" deb_arch=$(dpkg --print-architecture) distro="bullseye" +mirror="" function usage() { echo "Usage: $0 [-a | --arch architecture] [-h | --help] @@ -25,6 +26,7 @@ By default build an image for the architecture of the host running the script. -a | --arch: architecture to build the image for. Default (${deb_arch}) -d | --distro: distribution to build. Default (${distro}) + -m | --mirror: mirror for distribution to build. Default (${mirror}) " } @@ -44,7 +46,7 @@ function qemu_static() { # Given a Debian architecture find the location of the matching # qemu-${gnu_arch}-static binary. gnu_arch=$(debian_to_gnu "${1}") - echo "qemu-${gnu_arch}-static" + echo "qemu-${gnu_arch}" } function check_requirements() { @@ -95,7 +97,7 @@ function check_requirements() { fi } -TEMP=$(getopt -l "arch:,distro:,help" -o "a:d:h" -- "$@") +TEMP=$(getopt -l "arch:,distro:,mirror:,help" -o "a:d:m:h" -- "$@") if [ $? -ne 0 ]; then usage fi @@ -113,6 +115,10 @@ while true; do distro="$2" shift 2 ;; + --mirror | -m) + mirror="$2" + shift 2 + ;; --help | -h) usage exit @@ -162,7 +168,8 @@ debootstrap --include="$packages" \ --arch="${deb_arch}" \ "$@" \ "${distro}" \ - "$root" + "$root" \ + "${mirror}" qemu=$(which $(qemu_static ${deb_arch}))
next prev parent reply other threads:[~2024-03-29 9:09 UTC|newest] Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-03-28 12:49 [PATCH bpf-next 0/5] Support local vmtest for riscv64 Pu Lehui 2024-03-28 12:49 ` Pu Lehui 2024-03-28 12:49 ` [PATCH bpf-next 1/5] selftests/bpf: Enable cross platform testing for local vmtest Pu Lehui 2024-03-28 12:49 ` Pu Lehui 2024-03-28 12:49 ` [PATCH bpf-next 2/5] riscv, bpf: Relax restrictions on Zbb instructions Pu Lehui 2024-03-28 12:49 ` Pu Lehui 2024-03-28 19:34 ` Stefan O'Rear 2024-03-28 19:34 ` Stefan O'Rear 2024-03-28 22:07 ` Conor Dooley 2024-03-28 22:07 ` Conor Dooley 2024-03-29 10:05 ` Pu Lehui 2024-03-29 10:05 ` Pu Lehui 2024-04-02 14:25 ` Björn Töpel 2024-04-02 14:25 ` Björn Töpel 2024-04-02 17:38 ` Conor Dooley 2024-04-02 17:38 ` Conor Dooley 2024-04-02 19:00 ` Björn Töpel 2024-04-02 19:00 ` Björn Töpel 2024-04-03 1:20 ` Conor Dooley 2024-04-03 1:20 ` Conor Dooley 2024-04-03 10:05 ` Pu Lehui 2024-04-03 10:05 ` Pu Lehui 2024-04-03 12:29 ` Conor Dooley 2024-04-03 12:29 ` Conor Dooley 2024-03-29 11:23 ` Conor Dooley 2024-03-29 11:23 ` Conor Dooley 2024-03-30 10:19 ` Pu Lehui 2024-03-30 10:19 ` Pu Lehui 2024-03-30 10:19 ` Pu Lehui 2024-03-30 10:19 ` Pu Lehui 2024-03-31 17:49 ` Samuel Holland 2024-03-31 17:49 ` Samuel Holland 2024-04-02 14:18 ` Björn Töpel 2024-04-02 14:18 ` Björn Töpel 2024-04-02 14:27 ` Björn Töpel 2024-04-02 14:27 ` Björn Töpel 2024-04-02 16:03 ` Daniel Borkmann 2024-04-02 16:03 ` Daniel Borkmann 2024-04-03 10:19 ` Pu Lehui 2024-04-03 10:19 ` Pu Lehui 2024-03-28 12:49 ` [PATCH bpf-next 3/5] selftests/bpf: Add config.riscv64 Pu Lehui 2024-03-28 12:49 ` Pu Lehui 2024-03-28 12:49 ` [PATCH bpf-next 4/5] selftests/bpf: Add DENYLIST.riscv64 Pu Lehui 2024-03-28 12:49 ` Pu Lehui 2024-03-28 12:49 ` [PATCH bpf-next 5/5] selftests/bpf: Add riscv64 configurations to local vmtest Pu Lehui 2024-03-28 12:49 ` Pu Lehui 2024-03-29 9:08 ` Eduard Zingerman [this message] 2024-03-29 9:08 ` [PATCH bpf-next 0/5] Support local vmtest for riscv64 Eduard Zingerman 2024-03-29 10:10 ` Pu Lehui 2024-03-29 10:10 ` Pu Lehui 2024-03-29 19:46 ` Eduard Zingerman 2024-03-29 19:46 ` Eduard Zingerman 2024-03-30 10:12 ` Pu Lehui 2024-03-30 10:12 ` Pu Lehui 2024-03-30 10:12 ` Pu Lehui 2024-03-30 10:12 ` Pu Lehui 2024-04-02 23:40 ` Eduard Zingerman 2024-04-02 23:40 ` Eduard Zingerman 2024-04-03 10:31 ` Pu Lehui 2024-04-03 10:31 ` Pu Lehui
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