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  1. ca34937 Add seccomp test support for risc64 am: 96d0f860cc by Liu Cunyuan · 4 months ago main-16k-with-phones master
  2. 96d0f86 Add seccomp test support for risc64 by Liu Cunyuan · 4 months ago
  3. f326d3b Merge sc-mainline-prod by Xin Li · 1 year, 8 months ago android13-dev android13-frc-adbd-release android13-frc-art-release android13-frc-cellbroadcast-release android13-frc-conscrypt-release android13-frc-documentsui-release android13-frc-extservices-release android13-frc-ipsec-release android13-frc-media-release android13-frc-media-swcodec-release android13-frc-networking-release android13-frc-neuralnetworks-release android13-frc-os-statsd-release android13-frc-permission-release android13-frc-resolv-release android13-frc-scheduling-release android13-mainline-adservices-release android13-mainline-appsearch-release android13-mainline-go-adbd-release android13-mainline-go-adservices-release android13-mainline-go-appsearch-release android13-mainline-go-art-release android13-mainline-go-cellbroadcast-release android13-mainline-go-conscrypt-release android13-mainline-go-documentsui-release android13-mainline-go-extservices-release android13-mainline-go-ipsec-release android13-mainline-go-media-release android13-mainline-go-media-swcodec-release android13-mainline-go-mediaprovider-release android13-mainline-go-networking-release android13-mainline-go-neuralnetworks-release android13-mainline-go-odp-release android13-mainline-go-os-statsd-release android13-mainline-go-permission-release android13-mainline-go-resolv-release android13-mainline-go-scheduling-release android13-mainline-go-sdkext-release android13-mainline-go-tethering-release android13-mainline-go-tzdata4-release android13-mainline-go-uwb-release android13-mainline-go-wifi-release android13-mainline-tzdata4-release android13-mainline-uwb-release android13-qpr1-release android13-qpr1-s1-release android13-qpr1-s2-release android13-qpr1-s3-release android13-qpr1-s4-release android13-qpr1-s5-release aml_ads_331131000 aml_ase_331011020 aml_ase_331112000 aml_go_adb_330913000 aml_go_ads_330913000 aml_go_art_330913000 aml_go_ase_330913000 aml_go_cbr_330912000 aml_go_con_330913000 aml_go_doc_330912000 aml_go_ext_330912000 aml_go_ips_330911000 aml_go_med_330913000 aml_go_mpr_330912000 aml_go_net_330913000 aml_go_neu_330912000 aml_go_odp_330912000 aml_go_per_330912000 aml_go_res_330912000 aml_go_sch_330911000 aml_go_sdk_330810000 aml_go_sta_330911000 aml_go_swc_330913000 aml_go_tet_330914010 aml_go_tz4_330912000 aml_go_uwb_330912000 aml_go_wif_330911000 aml_tz4_331012000 aml_tz4_331012040 aml_tz4_331012050 aml_uwb_330810010 aml_uwb_331015040 aml_uwb_331115000 android-13.0.0_r16 android-13.0.0_r17 android-13.0.0_r18 android-13.0.0_r19 android-13.0.0_r20 android-13.0.0_r21 android-13.0.0_r22 android-13.0.0_r23 android-13.0.0_r24 android-t-qpr1-beta-1-gpl android-t-qpr1-beta-2-gpl android-t-qpr1-beta-3-gpl android-t-qpr2-beta-2-gpl t_frc_adb_330444000 t_frc_art_330443060 t_frc_ase_330444010 t_frc_cbr_330443000 t_frc_con_330443020 t_frc_doc_330443000 t_frc_doc_330443060 t_frc_ext_330443000 t_frc_ips_330443010 t_frc_med_330443030 t_frc_net_330443000 t_frc_neu_330443000 t_frc_neu_330443030 t_frc_odp_330442000 t_frc_per_330444010 t_frc_res_330443000 t_frc_sch_330443010 t_frc_sch_330443040 t_frc_sta_330443010 t_frc_swc_330443010 t_frc_swc_330443040 t_frc_tz4_330443010
  4. 4dd13de [LSC] Add LOCAL_LICENSE_KINDS to external/seccomp-tests am: eacf0b1513 am: 2170ee1832 am: d8566829ac am: 36056c8418 by Bob Badour · 2 years ago
  5. 58331aa [LSC] Add LOCAL_LICENSE_KINDS to external/seccomp-tests am: eacf0b1513 am: 2170ee1832 am: d8566829ac am: 36056c8418 by Bob Badour · 2 years ago android12-mainline-art-release android12-mainline-networkstack-release aml_tz3_311312010 android-mainline-12.0.0_r100 android-mainline-12.0.0_r113 android-mainline-12.0.0_r115 android-mainline-12.0.0_r122 android-mainline-12.0.0_r19 android-mainline-12.0.0_r22 android-mainline-12.0.0_r39 android-mainline-12.0.0_r42 android-mainline-12.0.0_r49 android-mainline-12.0.0_r5 android-mainline-12.0.0_r56 android-mainline-12.0.0_r59 android-mainline-12.0.0_r63 android-mainline-12.0.0_r69 android-mainline-12.0.0_r70 android-mainline-12.0.0_r77 android-mainline-12.0.0_r98 android-mainline-12.0.0_r99

Seccomp-BPF Kernel Self-Test Suite

This repository contains a mirror of the upstream Linux kernel test suite for the Seccomp-BPF system call filter. The test suite runs as part of CTS, but it is maintained in a separate repository because the code is GPL.

Syncing to Upstream

Rather than hold the entire Linux history in this repository, only the subdirectory for the Seccomp selftests are preserved here. In order to sync this repository to the upstream Linux, follow these instructions.

The pristine copy of the upstream source is kept on a branch called upstream-master. This branch is then merged into an Android development branch.

First-Time Setup

These instructions only need to be followed for the first time you are updating the repository from a checkout.

  1. Configure a remote to use as the source repository (limited to only syncing the master branch):
    git remote add upstream-linux git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git -t master --no-tags
    

Updating the Source

Perform these steps every time you need to update the test suite from upstream.

  1. Update the remote to fetch the latest sources:

    git remote update upstream-linux
    
  2. Create a new local branch from the updated source, replacing YYYYMMDD with today's date:

    git checkout -b update-YYYYMMDD upstream-linux/master
    
  3. Filter the branch to just the subtree containing the Seccomp test suite:

    git filter-branch --subdirectory-filter tools/testing/selftests/seccomp
    
  4. Check out the upstream-master branch, which contains the pristine, filter-branch'd copy of the source code. Pushing non-merge commits with a “forged” author/committer can only be done against the upstream-master branch.

    git checkout -b upstream-master aosp/upstream-master
    
  5. Update this upstream-master branch to the newly filtered branch of upstream-linux.

    git merge --ff-only update-YYYYMMDD
    
  6. Upload the changes on upstream-master for review and submit them.

  7. Merge the changes from upstream-master into the Android development branch (typically master). Resolve any conflicts with the local modifications present in the repository.

    repo start sync-upstream .
    git subtree merge -P linux/ upstream-master
    

Now build and test the changes by running CTS:

$ mmma cts/tests/tests/os
$ cts-tradefed run singleCommand cts -m CtsOsTestCases -t android.os.cts.SeccompTest

The tests are expected to pass on arm, arm64, x86, and x86_64. If they pass, then repo upload/submit the CL branch. Afterwards, you can remove the update-YYYYMMDD branch.

Linux Space-Saving

If you already have a Linux kernel checkout, you can skip adding Linux as a remote and instead perform steps 1-3 of “Updating the Source” in the kernel checkout. Then simply fetch the filtered branch into the seccomp-tests repository and subtree merge it (as FETCH_HEAD). This will avoid copying the entire kernel history into your local checkout.