This series, based on kvmtool master [1], contains development hacks to accompany the recently posted v4 SVE guest support series for the Linux kernel [2]. This is not proposed for upstreaming in its current form, but some things are probably close to being appropriate for upstream. Comments and review welcome (but don't sweat the details too much). [1] git://git.kernel.org/pub/scm/linux/kernel/git/will/kvmtool.git master https://git.kernel.org/pub/scm/linux/kernel/git/will/kvmtool.git/log/ Specifically, commit fdd26ecb4bc5 ("kvm-cpu: Pause vCPU in signal handler"). [2] [PATCH v4 00/25] KVM: arm64: SVE guest support https://lists.cs.columbia.edu/pipermail/kvmarm/2019-January/034134.html git://linux-arm.org/linux-dm.git sve-kvm/v4/head http://linux-arm.org/git?p=linux-dm.git;a=shortlog;h=refs/heads/sve-kvm/v4/head Dave Martin (12): guest: Add generated file guest/guest_init.c to .gitignore update_headers: Sync kvm UAPI headers with linux v5.0-rc2 Makefile: [HACK] Work around GCC 8 warnings :( Makefile: [HACK] Pass relevant flags when checking for libfdt arm64: Correct ARM64_CORE_REG() size encodings for all core registers arm64: [HACK] Pull in kvm UAPI header updates from SVE development branch arm64: [HACK] Add option to show the kernel's KVM register ID list arm64: [HACK] Basic SVE support arm64: [HACK] Show extra info about SVE with --show-reg-list arm64: [HACK] Allow configuration of the guest's set of SVE vector lengths arm64: [HACK] FPSIMD/SVE register dumping for lkvm debug arm64: [HACK] Check that out-of-range SVE register IDs can't be dumped Makefile | 11 +- arm/aarch32/include/asm/kvm.h | 55 ++++++- arm/aarch64/include/asm/kvm.h | 54 ++++++- arm/aarch64/include/kvm/kvm-config-arch.h | 9 ++ arm/aarch64/include/kvm/kvm-cpu-arch.h | 3 +- arm/aarch64/kvm-cpu.c | 209 ++++++++++++++++++++++++- arm/include/arm-common/kvm-config-arch.h | 2 + arm/kvm-cpu.c | 239 ++++++++++++++++++++++++++++ guest/.gitignore | 1 + include/linux/kvm.h | 250 +++++++++++++++++++++++++++++- mips/include/asm/kvm.h | 23 ++- powerpc/include/asm/kvm.h | 39 +++++ x86/include/asm/kvm.h | 69 ++++++++- 13 files changed, 944 insertions(+), 20 deletions(-) create mode 100644 guest/.gitignore -- 2.1.4 _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
