|
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [PATCH v2 00/15] x86: Merge cpuid and msr policy objects
This is in order to be able to put MSR_ARCH_CAPS in a featureset. In hindsight it was a mistake separating CPUID and read-only MSR data into separate structs. Patches 1-8 were posted previously and have had the feedback addressed. Patches 9-15 are the result of splitting the older RFC patch 9 apart, with the discussed adjustment to aliases accounted for. Gitlab run showing the series to be buildable at each changeset: https://gitlab.com/xen-project/people/andyhhp/xen/-/jobs/4053607867 P.S. I'm not sure I believe the net diffstat below. I think the cpuid.c => cpu-policy.c rename is confusing it. Andrew Cooper (15): x86: Rename struct cpu_policy to struct old_cpuid_policy x86: Rename {domctl,sysctl}.cpu_policy.{cpuid,msr}_policy fields x86: Rename struct cpuid_policy to struct cpu_policy x86: Merge struct msr_policy into struct cpu_policy x86: Merge the system {cpuid,msr} policy objects x86: Merge a domain's {cpuid,msr} policy objects x86: Merge xc_cpu_policy's cpuid and msr objects x86: Drop struct old_cpu_policy x86: Out-of-inline the policy<->featureset convertors x86/boot: Move MSR policy initialisation logic into cpu-policy.c x86/boot: Merge CPUID policy initialisation logic into cpu-policy.c x86/emul: Switch x86_emulate_ctxt to cpu_policy tools/fuzz: Rework afl-policy-fuzzer libx86: Update library API for cpu_policy x86: Remove temporary {cpuid,msr}_policy defines tools/fuzz/cpu-policy/afl-policy-fuzzer.c | 64 +- .../fuzz/x86_instruction_emulator/fuzz-emul.c | 2 +- tools/libs/guest/xg_cpuid_x86.c | 50 +- tools/libs/guest/xg_private.h | 5 +- tools/tests/cpu-policy/test-cpu-policy.c | 54 +- tools/tests/tsx/test-tsx.c | 71 +- tools/tests/x86_emulator/Makefile | 2 +- tools/tests/x86_emulator/test_x86_emulator.c | 2 +- tools/tests/x86_emulator/x86-emulate.c | 4 +- tools/tests/x86_emulator/x86-emulate.h | 2 +- xen/arch/x86/Makefile | 1 + xen/arch/x86/{cpuid.c => cpu-policy.c} | 692 ++++---------- xen/arch/x86/cpu/common.c | 4 +- xen/arch/x86/cpu/mcheck/mce_intel.c | 2 +- xen/arch/x86/cpuid.c | 856 +----------------- xen/arch/x86/domain.c | 17 +- xen/arch/x86/domctl.c | 51 +- xen/arch/x86/hvm/emulate.c | 4 +- xen/arch/x86/hvm/hvm.c | 5 +- xen/arch/x86/hvm/svm/svm.c | 2 +- xen/arch/x86/hvm/vlapic.c | 2 +- xen/arch/x86/hvm/vmx/vmx.c | 8 +- xen/arch/x86/include/asm/cpu-policy.h | 27 + xen/arch/x86/include/asm/cpuid.h | 21 +- xen/arch/x86/include/asm/domain.h | 13 +- xen/arch/x86/include/asm/msr.h | 14 +- xen/arch/x86/mm/mem_sharing.c | 3 +- xen/arch/x86/mm/shadow/hvm.c | 2 +- xen/arch/x86/msr.c | 160 +--- xen/arch/x86/pv/domain.c | 3 +- xen/arch/x86/pv/emul-priv-op.c | 6 +- xen/arch/x86/pv/ro-page-fault.c | 2 +- xen/arch/x86/setup.c | 5 +- xen/arch/x86/sysctl.c | 79 +- xen/arch/x86/traps.c | 2 +- xen/arch/x86/x86_emulate/private.h | 4 +- xen/arch/x86/x86_emulate/x86_emulate.c | 2 +- xen/arch/x86/x86_emulate/x86_emulate.h | 9 +- xen/arch/x86/xstate.c | 4 +- xen/include/public/domctl.h | 4 +- xen/include/public/sysctl.h | 4 +- xen/include/xen/lib/x86/cpu-policy.h | 510 ++++++++++- xen/include/xen/lib/x86/cpuid.h | 475 ---------- xen/include/xen/lib/x86/msr.h | 104 --- xen/lib/x86/cpuid.c | 68 +- xen/lib/x86/msr.c | 6 +- xen/lib/x86/policy.c | 8 +- 47 files changed, 1005 insertions(+), 2430 deletions(-) copy xen/arch/x86/{cpuid.c => cpu-policy.c} (52%) create mode 100644 xen/arch/x86/include/asm/cpu-policy.h delete mode 100644 xen/include/xen/lib/x86/cpuid.h delete mode 100644 xen/include/xen/lib/x86/msr.h -- 2.30.2
|
 |
Lists.xenproject.org is hosted with RackSpace, monitoring our |