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From: Aaron Conole <aconole@redhat.com>
To: Ruifeng Wang <ruifeng.wang@arm.com>
Cc: maicolgabriel@hotmail.com, thomas@monjalon.net,
	ferruh.yigit@intel.com, arybchenko@solarflare.com, dev@dpdk.org,
	david.marchand@redhat.com, gavin.hu@arm.com,
	honnappa.nagarahalli@arm.com, nd@arm.com
Subject: Re: [dpdk-dev] [PATCH v3 2/2] ci: add travis ci support for aarch64
Date: Mon, 06 Jan 2020 08:34:22 -0500	[thread overview]
Message-ID: <f7t7e24g141.fsf@dhcp-25.97.bos.redhat.com> (raw)
In-Reply-To: <20191223070833.144628-3-ruifeng.wang@arm.com> (Ruifeng Wang's message of "Mon, 23 Dec 2019 15:08:33 +0800")

Ruifeng Wang <ruifeng.wang@arm.com> writes:

> Add Travis compilation jobs for aarch64. gcc/clang compilations for
> static/shared libraries are added.
>
> Some limitations for current aarch64 Travis support:
> 1. Container is used. Huge page is not available due to security reason.
> 2. Missing kernel header package in Xenial distribution.
>
> Solutions to address the limitations:
> 1. Not to add unit test for now. And run tests with no-huge in future.
> 2. Use Bionic distribution for all aarch64 jobs.
>
> Signed-off-by: Ruifeng Wang <ruifeng.wang@arm.com>
> Reviewed-by: Gavin Hu <gavin.hu@arm.com>
> ---

Can't we achieve the same thing by setting

arch:
  - amd64
  - arm64

in the build matrix?  Or will that also force the intel builds to use
the container infrastructure (in which case the no-huge support needs to
be fixed)?

One thing I wonder, isn't is possible to use qemu-user to do the amd64
unit tests?  Then do we really need some changes to do the native build?
Does it buy us anything *today* given the cost of the hugepage
restriction?  Will that ever be resolved (I didn't see so from the
docs on travis)?

>  .ci/linux-setup.sh | 11 +++++++----
>  .travis.yml        | 42 +++++++++++++++++++++++++++++++++++++++++-
>  2 files changed, 48 insertions(+), 5 deletions(-)
>
> diff --git a/.ci/linux-setup.sh b/.ci/linux-setup.sh
> index dfb9d4a20..a92978037 100755
> --- a/.ci/linux-setup.sh
> +++ b/.ci/linux-setup.sh
> @@ -3,7 +3,10 @@
>  # need to install as 'root' since some of the unit tests won't run without it
>  sudo python3 -m pip install --upgrade meson
>  
> -# setup hugepages
> -cat /proc/meminfo
> -sudo sh -c 'echo 1024 > /proc/sys/vm/nr_hugepages'
> -cat /proc/meminfo
> +# hugepage settings are skipped on aarch64 due to environment limitation
> +if [ "$TRAVIS_ARCH" != "aarch64" ]; then
> +    # setup hugepages
> +    cat /proc/meminfo
> +    sudo sh -c 'echo 1024 > /proc/sys/vm/nr_hugepages'
> +    cat /proc/meminfo
> +fi
> diff --git a/.travis.yml b/.travis.yml
> index 8f90d06f2..980c7605d 100644
> --- a/.travis.yml
> +++ b/.travis.yml
> @@ -115,6 +115,46 @@ matrix:
>        apt:
>          packages:
>            - *extra_packages
> -
> +  - env: DEF_LIB="static"
> +    arch: arm64
> +    compiler: gcc
> +    dist: bionic
> +    addons:
> +      apt:
> +        packages:
> +          - *required_packages
> +  - env: DEF_LIB="shared"
> +    arch: arm64
> +    compiler: gcc
> +    dist: bionic
> +    addons:
> +      apt:
> +        packages:
> +          - *required_packages
> +  - env: DEF_LIB="static"
> +    arch: arm64
> +    dist: bionic
> +    compiler: clang
> +    addons:
> +      apt:
> +        packages:
> +          - *required_packages
> +  - env: DEF_LIB="shared"
> +    arch: arm64
> +    dist: bionic
> +    compiler: clang
> +    addons:
> +      apt:
> +        packages:
> +          - *required_packages
> +  - env: DEF_LIB="shared" OPTS="-Denable_kmods=false" BUILD_DOCS=1
> +    arch: arm64
> +    compiler: gcc
> +    dist: bionic
> +    addons:
> +      apt:
> +        packages:
> +          - *required_packages
> +          - *doc_packages
>  
>  script: ./.ci/${TRAVIS_OS_NAME}-build.sh


  reply	other threads:[~2020-01-06 13:34 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-18  5:39 [dpdk-dev] [PATCH 0/2] add travis ci support for aarch64 Ruifeng Wang
2019-12-18  5:39 ` [dpdk-dev] [PATCH 1/2] ci: " Ruifeng Wang
2019-12-18  5:39 ` [dpdk-dev] [PATCH 2/2] devtools: add path to additional shared object files Ruifeng Wang
2019-12-18  8:23   ` David Marchand
2019-12-18 13:43     ` Laatz, Kevin
2019-12-18 15:32       ` David Marchand
2019-12-18 16:00         ` Richardson, Bruce
2019-12-19  3:14         ` Ruifeng Wang
2019-12-20  9:37 ` [dpdk-dev] [PATCH v2 0/2] add travis ci support for aarch64 Ruifeng Wang
2019-12-20  9:37   ` [dpdk-dev] [PATCH v2 1/2] ci: " Ruifeng Wang
2020-01-06 20:17     ` dwilder
2020-01-07  6:42       ` Ruifeng Wang
2019-12-20  9:37   ` [dpdk-dev] [PATCH v2 2/2] devtools: add path to additional shared object files Ruifeng Wang
2019-12-20 13:57   ` [dpdk-dev] [PATCH v2 0/2] add travis ci support for aarch64 David Marchand
2019-12-23  7:08 ` [dpdk-dev] [PATCH v3 " Ruifeng Wang
2019-12-23  7:08   ` [dpdk-dev] [PATCH v3 1/2] devtools: add path to additional shared object files Ruifeng Wang
2019-12-23  7:08   ` [dpdk-dev] [PATCH v3 2/2] ci: add travis ci support for aarch64 Ruifeng Wang
2020-01-06 13:34     ` Aaron Conole [this message]
2020-01-07  6:24       ` Ruifeng Wang
2020-01-07 14:40         ` Honnappa Nagarahalli
2020-01-08 16:06           ` Aaron Conole
2020-01-08 16:05         ` Aaron Conole
2020-01-08 17:37           ` Bruce Richardson
2020-01-09  7:00           ` Ruifeng Wang
2020-01-09 15:50             ` Honnappa Nagarahalli
2020-01-09 17:45               ` Aaron Conole
2020-01-10  9:53 ` [dpdk-dev] [PATCH v4 0/2] " Ruifeng Wang
2020-01-10  9:53   ` [dpdk-dev] [PATCH v4 1/2] devtools: add path to additional shared object files Ruifeng Wang
2020-01-10 15:03     ` Aaron Conole
2020-01-10  9:53   ` [dpdk-dev] [PATCH v4 2/2] ci: add travis ci support for aarch64 Ruifeng Wang
2020-01-10 15:13     ` Aaron Conole
2020-01-13  6:09       ` Ruifeng Wang
2020-01-13  6:26 ` [dpdk-dev] [PATCH v5 0/2] add travis ci support for native aarch64 Ruifeng Wang
2020-01-13  6:26   ` [dpdk-dev] [PATCH v5 1/2] devtools: add path to additional shared object files Ruifeng Wang
2020-01-13  6:26   ` [dpdk-dev] [PATCH v5 2/2] ci: add travis ci support for native aarch64 Ruifeng Wang
2020-01-14 14:03   ` [dpdk-dev] [PATCH v5 0/2] " David Marchand

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