On 11/10/2023 20:57, Oliver Upton wrote: > Start generating sysreg-defs.h for arm64 builds in anticipation of > updating sysreg.h to a version that depends on it. > > Reviewed-by: Mark Brown <broonie@xxxxxxxxxx> > Signed-off-by: Oliver Upton <oliver.upton@xxxxxxxxx> > --- > tools/testing/selftests/kvm/Makefile | 23 ++++++++++++++++++++--- > 1 file changed, 20 insertions(+), 3 deletions(-) > Hi Oliver, Currently when building kselftest against next-master with arm64 arch and defconfig+kselftest-kvm “make[4]: *** [Makefile:26: prepare] Error 2” is observed. The bisect log is below and a full log from a failing test job can be seen here: https://storage.kernelci.org/next/master/next-20231023/arm64/defconfig/gcc-10/logs/kselftest.log make[4]: Entering directory '/tmp/kci/linux/tools/testing/selftests/kvm' Makefile:270: warning: overriding recipe for target '/tmp/kci/linux/build/kselftest/kvm/get-reg-list' Makefile:265: warning: ignoring old recipe for target '/tmp/kci/linux/build/kselftest/kvm/get-reg-list' make -C ../../../../tools/arch/arm64/tools/ make[5]: Entering directory '/tmp/kci/linux/tools/arch/arm64/tools' Makefile:10: ../tools/scripts/Makefile.include: No such file or directory make[5]: *** No rule to make target '../tools/scripts/Makefile.include'. Stop. make[5]: Leaving directory '/tmp/kci/linux/tools/arch/arm64/tools' make[4]: *** [Makefile:26: prepare] Error 2 make[4]: Leaving directory '/tmp/kci/linux/tools/testing/selftests/kvm' git bisect log git bisect start # good: [58720809f52779dc0f08e53e54b014209d13eebb] Linux 6.6-rc6 git bisect good 58720809f52779dc0f08e53e54b014209d13eebb # bad: [4230ea146b1e64628f11e44290bb4008e391bc24] Add linux-next specific files for 20231019 git bisect bad 4230ea146b1e64628f11e44290bb4008e391bc24 # good: [2958944f7786b88cb86f7b3377c1a8bda75fd506] Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git git bisect good 2958944f7786b88cb86f7b3377c1a8bda75fd506 # good: [359cb2003c0c273b13ec11b3df076ceac95e5eda] Merge branch 'for-next' of https://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git git bisect good 359cb2003c0c273b13ec11b3df076ceac95e5eda # bad: [53cc85767a1dba86b892f72f18e44138ec5e3f83] Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git git bisect bad 53cc85767a1dba86b892f72f18e44138ec5e3f83 # good: [84ceabd4408bd0bae48b58e2c18ddc5263cd5be4] Merge branch 'next-integrity' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity git bisect good 84ceabd4408bd0bae48b58e2c18ddc5263cd5be4 # good: [35c2f21c0d4a633305773355e86b41e28d835f67] Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git git bisect good 35c2f21c0d4a633305773355e86b41e28d835f67 # bad: [92a288da516dc7aaab6e92ba3de7d51c415227b1] Merge branch 'topic/ppc-kvm' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git git bisect bad 92a288da516dc7aaab6e92ba3de7d51c415227b1 # good: [5df10099418f139bbf2f4e0d7b9a8727e76274ec] srcu: Explain why callbacks invocations can't run concurrently git bisect good 5df10099418f139bbf2f4e0d7b9a8727e76274ec # good: [2ca9297790bdd24b4baa6e432d393e92272f7dc5] Merge branch kvm-arm64/writable-id-regs into kvmarm/next git bisect good 2ca9297790bdd24b4baa6e432d393e92272f7dc5 # good: [7ae3136edc0787c890e07fbd1d16d54557644068] Merge branch 'rcu/next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git git bisect good 7ae3136edc0787c890e07fbd1d16d54557644068 # bad: [50a1ee6541d7c7bac0a43b773b68f20c3ffcbe67] Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git git bisect bad 50a1ee6541d7c7bac0a43b773b68f20c3ffcbe67 # bad: [54a9ea73527d55ab746d5425e10f3fa748e00e70] KVM: arm64: selftests: Test for setting ID register from usersapce git bisect bad 54a9ea73527d55ab746d5425e10f3fa748e00e70 # good: [e2bdd172e6652c2f5554d125a5048bc9f9b0dfa3] perf build: Generate arm64's sysreg-defs.h and add to include path git bisect good e2bdd172e6652c2f5554d125a5048bc9f9b0dfa3 # bad: [0359c946b13153bd57fac65f4f3600ba5673e3de] tools headers arm64: Update sysreg.h with kernel sources git bisect bad 0359c946b13153bd57fac65f4f3600ba5673e3de # bad: [9697d84cc3b6d9bff4b1fbffc10a4bb1398af9ba] KVM: selftests: Generate sysreg-defs.h and add to include path git bisect bad 9697d84cc3b6d9bff4b1fbffc10a4bb1398af9ba # first bad commit: [9697d84cc3b6d9bff4b1fbffc10a4bb1398af9ba] KVM: selftests: Generate sysreg-defs.h and add to include path Thanks, Aishwarya
