Hey all,
This patch series refactors the vsock selftest VM infrastructure to improve test run times, improve logging, and prepare for future tests which make heavy usage of these refactored functions and have new requirements such as simultaneous QEMU processes.
These patches were broken off from this prior series: https://lore.kernel.org/all/20251021-vsock-vmtest-v7-0-0661b7b6f081@meta.com...
To: Stefano Garzarella sgarzare@redhat.com To: Shuah Khan shuah@kernel.org Cc: virtualization@lists.linux.dev Cc: netdev@vger.kernel.org Cc: linux-kselftest@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: Simon Horman horms@kernel.org
Changes in v4: - fix messed up rebase (wrt check_result() and shared_vm_test() patches) - more consistent variable quotes style - use associative array for pidfiles, remove after terminate - Link to v3: https://lore.kernel.org/r/20251106-vsock-selftests-fixes-and-improvements-v3...
Changes in v3: - see per-patch changes - Link to v2: https://lore.kernel.org/all/20251104-vsock-selftests-fixes-and-improvements-...
Changes in v2: - remove "Fixes" for some patches because they do not fix bugs in kselftest runs (some fix bugs only when using bash args that kselftest does not use or otherwise prepare functions for new usage) - broke out one fixes patch for "net" - per-patch changes - add patch for shellcheck declaration to disable false positives - Link to v1: https://lore.kernel.org/r/20251022-vsock-selftests-fixes-and-improvements-v1...
--- Bobby Eshleman (12): selftests/vsock: improve logging in vmtest.sh selftests/vsock: make wait_for_listener() work even if pipefail is on selftests/vsock: reuse logic for vsock_test through wrapper functions selftests/vsock: avoid multi-VM pidfile collisions with QEMU selftests/vsock: do not unconditionally die if qemu fails selftests/vsock: speed up tests by reducing the QEMU pidfile timeout selftests/vsock: add check_result() for pass/fail counting selftests/vsock: identify and execute tests that can re-use VM selftests/vsock: add BUILD=0 definition selftests/vsock: add 1.37 to tested virtme-ng versions selftests/vsock: add vsock_loopback module loading selftests/vsock: disable shellcheck SC2317 and SC2119
tools/testing/selftests/vsock/vmtest.sh | 346 +++++++++++++++++++++----------- 1 file changed, 233 insertions(+), 113 deletions(-) --- base-commit: a0c3aefb08cd81864b17c23c25b388dba90b9dad change-id: 20251021-vsock-selftests-fixes-and-improvements-057440ffb2fa
Best regards,