From e09b41010ba33a20a87472ee821fa407a5b8da36 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 11 Apr 2016 10:41:07 +0300 Subject: These changes are the raw update to linux-4.4.6-rt14. Kernel sources are taken from kernel.org, and rt patch from the rt wiki download page. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen --- kernel/arch/x86/include/uapi/asm/bitsperlong.h | 2 +- kernel/arch/x86/include/uapi/asm/bootparam.h | 2 +- kernel/arch/x86/include/uapi/asm/e820.h | 3 +- kernel/arch/x86/include/uapi/asm/hyperv.h | 33 + kernel/arch/x86/include/uapi/asm/kvm.h | 14 +- kernel/arch/x86/include/uapi/asm/mce.h | 5 +- kernel/arch/x86/include/uapi/asm/msr-index.h | 663 --------------------- kernel/arch/x86/include/uapi/asm/msr.h | 2 - kernel/arch/x86/include/uapi/asm/mtrr.h | 8 +- kernel/arch/x86/include/uapi/asm/processor-flags.h | 2 - kernel/arch/x86/include/uapi/asm/sigcontext.h | 475 +++++++++------ kernel/arch/x86/include/uapi/asm/sigcontext32.h | 73 +-- kernel/arch/x86/include/uapi/asm/svm.h | 1 + kernel/arch/x86/include/uapi/asm/vmx.h | 6 +- 14 files changed, 375 insertions(+), 914 deletions(-) delete mode 100644 kernel/arch/x86/include/uapi/asm/msr-index.h (limited to 'kernel/arch/x86/include/uapi/asm') diff --git a/kernel/arch/x86/include/uapi/asm/bitsperlong.h b/kernel/arch/x86/include/uapi/asm/bitsperlong.h index b0ae1c4dc..217909b4d 100644 --- a/kernel/arch/x86/include/uapi/asm/bitsperlong.h +++ b/kernel/arch/x86/include/uapi/asm/bitsperlong.h @@ -1,7 +1,7 @@ #ifndef __ASM_X86_BITSPERLONG_H #define __ASM_X86_BITSPERLONG_H -#ifdef __x86_64__ +#if defined(__x86_64__) && !defined(__ILP32__) # define __BITS_PER_LONG 64 #else # define __BITS_PER_LONG 32 diff --git a/kernel/arch/x86/include/uapi/asm/bootparam.h b/kernel/arch/x86/include/uapi/asm/bootparam.h index ab456dc23..329254373 100644 --- a/kernel/arch/x86/include/uapi/asm/bootparam.h +++ b/kernel/arch/x86/include/uapi/asm/bootparam.h @@ -120,7 +120,7 @@ struct boot_params { __u8 _pad3[16]; /* 0x070 */ __u8 hd0_info[16]; /* obsolete! */ /* 0x080 */ __u8 hd1_info[16]; /* obsolete! */ /* 0x090 */ - struct sys_desc_table sys_desc_table; /* 0x0a0 */ + struct sys_desc_table sys_desc_table; /* obsolete! */ /* 0x0a0 */ struct olpc_ofw_header olpc_ofw_header; /* 0x0b0 */ __u32 ext_ramdisk_image; /* 0x0c0 */ __u32 ext_ramdisk_size; /* 0x0c4 */ diff --git a/kernel/arch/x86/include/uapi/asm/e820.h b/kernel/arch/x86/include/uapi/asm/e820.h index 960a8a9dc..9dafe59cf 100644 --- a/kernel/arch/x86/include/uapi/asm/e820.h +++ b/kernel/arch/x86/include/uapi/asm/e820.h @@ -32,11 +32,12 @@ #define E820_ACPI 3 #define E820_NVS 4 #define E820_UNUSABLE 5 +#define E820_PMEM 7 /* * This is a non-standardized way to represent ADR or NVDIMM regions that * persist over a reboot. The kernel will ignore their special capabilities - * unless the CONFIG_X86_PMEM_LEGACY=y option is set. + * unless the CONFIG_X86_PMEM_LEGACY option is set. * * ( Note that older platforms also used 6 for the same type of memory, * but newer versions switched to 12 as 6 was assigned differently. Some diff --git a/kernel/arch/x86/include/uapi/asm/hyperv.h b/kernel/arch/x86/include/uapi/asm/hyperv.h index ce6068dbc..040d4083c 100644 --- a/kernel/arch/x86/include/uapi/asm/hyperv.h +++ b/kernel/arch/x86/include/uapi/asm/hyperv.h @@ -27,6 +27,8 @@ #define HV_X64_MSR_VP_RUNTIME_AVAILABLE (1 << 0) /* Partition Reference Counter (HV_X64_MSR_TIME_REF_COUNT) available*/ #define HV_X64_MSR_TIME_REF_COUNT_AVAILABLE (1 << 1) +/* Partition reference TSC MSR is available */ +#define HV_X64_MSR_REFERENCE_TSC_AVAILABLE (1 << 9) /* A partition's reference time stamp counter (TSC) page */ #define HV_X64_MSR_REFERENCE_TSC 0x40000021 @@ -108,6 +110,8 @@ #define HV_X64_HYPERCALL_PARAMS_XMM_AVAILABLE (1 << 4) /* Support for a virtual guest idle state is available */ #define HV_X64_GUEST_IDLE_STATE_AVAILABLE (1 << 5) +/* Guest crash data handler available */ +#define HV_X64_GUEST_CRASH_MSR_AVAILABLE (1 << 10) /* * Implementation recommendations. Indicates which behaviors the hypervisor @@ -149,6 +153,12 @@ /* MSR used to provide vcpu index */ #define HV_X64_MSR_VP_INDEX 0x40000002 +/* MSR used to reset the guest OS. */ +#define HV_X64_MSR_RESET 0x40000003 + +/* MSR used to provide vcpu runtime in 100ns units */ +#define HV_X64_MSR_VP_RUNTIME 0x40000010 + /* MSR used to read the per-partition time reference counter */ #define HV_X64_MSR_TIME_REF_COUNT 0x40000020 @@ -199,6 +209,17 @@ #define HV_X64_MSR_STIMER3_CONFIG 0x400000B6 #define HV_X64_MSR_STIMER3_COUNT 0x400000B7 +/* Hyper-V guest crash notification MSR's */ +#define HV_X64_MSR_CRASH_P0 0x40000100 +#define HV_X64_MSR_CRASH_P1 0x40000101 +#define HV_X64_MSR_CRASH_P2 0x40000102 +#define HV_X64_MSR_CRASH_P3 0x40000103 +#define HV_X64_MSR_CRASH_P4 0x40000104 +#define HV_X64_MSR_CRASH_CTL 0x40000105 +#define HV_X64_MSR_CRASH_CTL_NOTIFY (1ULL << 63) +#define HV_X64_MSR_CRASH_PARAMS \ + (1 + (HV_X64_MSR_CRASH_P4 - HV_X64_MSR_CRASH_P0)) + #define HV_X64_MSR_HYPERCALL_ENABLE 0x00000001 #define HV_X64_MSR_HYPERCALL_PAGE_ADDRESS_SHIFT 12 #define HV_X64_MSR_HYPERCALL_PAGE_ADDRESS_MASK \ @@ -236,4 +257,16 @@ typedef struct _HV_REFERENCE_TSC_PAGE { __s64 tsc_offset; } HV_REFERENCE_TSC_PAGE, *PHV_REFERENCE_TSC_PAGE; +/* Define the number of synthetic interrupt sources. */ +#define HV_SYNIC_SINT_COUNT (16) +/* Define the expected SynIC version. */ +#define HV_SYNIC_VERSION_1 (0x1) + +#define HV_SYNIC_CONTROL_ENABLE (1ULL << 0) +#define HV_SYNIC_SIMP_ENABLE (1ULL << 0) +#define HV_SYNIC_SIEFP_ENABLE (1ULL << 0) +#define HV_SYNIC_SINT_MASKED (1ULL << 16) +#define HV_SYNIC_SINT_AUTO_EOI (1ULL << 17) +#define HV_SYNIC_SINT_VECTOR_MASK (0xFF) + #endif diff --git a/kernel/arch/x86/include/uapi/asm/kvm.h b/kernel/arch/x86/include/uapi/asm/kvm.h index d7dcef58a..cd54147cb 100644 --- a/kernel/arch/x86/include/uapi/asm/kvm.h +++ b/kernel/arch/x86/include/uapi/asm/kvm.h @@ -106,6 +106,8 @@ struct kvm_ioapic_state { #define KVM_IRQCHIP_IOAPIC 2 #define KVM_NR_IRQCHIPS 3 +#define KVM_RUN_X86_SMM (1 << 0) + /* for KVM_GET_REGS and KVM_SET_REGS */ struct kvm_regs { /* out (KVM_GET_REGS) / in (KVM_SET_REGS) */ @@ -281,6 +283,7 @@ struct kvm_reinject_control { #define KVM_VCPUEVENT_VALID_NMI_PENDING 0x00000001 #define KVM_VCPUEVENT_VALID_SIPI_VECTOR 0x00000002 #define KVM_VCPUEVENT_VALID_SHADOW 0x00000004 +#define KVM_VCPUEVENT_VALID_SMM 0x00000008 /* Interrupt shadow states */ #define KVM_X86_SHADOW_INT_MOV_SS 0x01 @@ -309,7 +312,13 @@ struct kvm_vcpu_events { } nmi; __u32 sipi_vector; __u32 flags; - __u32 reserved[10]; + struct { + __u8 smm; + __u8 pending; + __u8 smm_inside_nmi; + __u8 latched_init; + } smi; + __u32 reserved[9]; }; /* for KVM_GET/SET_DEBUGREGS */ @@ -345,4 +354,7 @@ struct kvm_xcrs { struct kvm_sync_regs { }; +#define KVM_X86_QUIRK_LINT0_REENABLED (1 << 0) +#define KVM_X86_QUIRK_CD_NW_CLEARED (1 << 1) + #endif /* _ASM_X86_KVM_H */ diff --git a/kernel/arch/x86/include/uapi/asm/mce.h b/kernel/arch/x86/include/uapi/asm/mce.h index a0eab85ce..03429da2f 100644 --- a/kernel/arch/x86/include/uapi/asm/mce.h +++ b/kernel/arch/x86/include/uapi/asm/mce.h @@ -2,7 +2,7 @@ #define _UAPI_ASM_X86_MCE_H #include -#include +#include /* Fields are zero when not available */ struct mce { @@ -15,7 +15,8 @@ struct mce { __u64 time; /* wall time_t when error was detected */ __u8 cpuvendor; /* cpu vendor as encoded in system.h */ __u8 inject_flags; /* software inject flags */ - __u16 pad; + __u8 severity; + __u8 usable_addr; __u32 cpuid; /* CPUID 1 EAX */ __u8 cs; /* code segment */ __u8 bank; /* machine check bank */ diff --git a/kernel/arch/x86/include/uapi/asm/msr-index.h b/kernel/arch/x86/include/uapi/asm/msr-index.h deleted file mode 100644 index 3c6bb342a..000000000 --- a/kernel/arch/x86/include/uapi/asm/msr-index.h +++ /dev/null @@ -1,663 +0,0 @@ -#ifndef _ASM_X86_MSR_INDEX_H -#define _ASM_X86_MSR_INDEX_H - -/* CPU model specific register (MSR) numbers */ - -/* x86-64 specific MSRs */ -#define MSR_EFER 0xc0000080 /* extended feature register */ -#define MSR_STAR 0xc0000081 /* legacy mode SYSCALL target */ -#define MSR_LSTAR 0xc0000082 /* long mode SYSCALL target */ -#define MSR_CSTAR 0xc0000083 /* compat mode SYSCALL target */ -#define MSR_SYSCALL_MASK 0xc0000084 /* EFLAGS mask for syscall */ -#define MSR_FS_BASE 0xc0000100 /* 64bit FS base */ -#define MSR_GS_BASE 0xc0000101 /* 64bit GS base */ -#define MSR_KERNEL_GS_BASE 0xc0000102 /* SwapGS GS shadow */ -#define MSR_TSC_AUX 0xc0000103 /* Auxiliary TSC */ - -/* EFER bits: */ -#define _EFER_SCE 0 /* SYSCALL/SYSRET */ -#define _EFER_LME 8 /* Long mode enable */ -#define _EFER_LMA 10 /* Long mode active (read-only) */ -#define _EFER_NX 11 /* No execute enable */ -#define _EFER_SVME 12 /* Enable virtualization */ -#define _EFER_LMSLE 13 /* Long Mode Segment Limit Enable */ -#define _EFER_FFXSR 14 /* Enable Fast FXSAVE/FXRSTOR */ - -#define EFER_SCE (1<<_EFER_SCE) -#define EFER_LME (1<<_EFER_LME) -#define EFER_LMA (1<<_EFER_LMA) -#define EFER_NX (1<<_EFER_NX) -#define EFER_SVME (1<<_EFER_SVME) -#define EFER_LMSLE (1<<_EFER_LMSLE) -#define EFER_FFXSR (1<<_EFER_FFXSR) - -/* Intel MSRs. Some also available on other CPUs */ -#define MSR_IA32_PERFCTR0 0x000000c1 -#define MSR_IA32_PERFCTR1 0x000000c2 -#define MSR_FSB_FREQ 0x000000cd -#define MSR_NHM_PLATFORM_INFO 0x000000ce - -#define MSR_NHM_SNB_PKG_CST_CFG_CTL 0x000000e2 -#define NHM_C3_AUTO_DEMOTE (1UL << 25) -#define NHM_C1_AUTO_DEMOTE (1UL << 26) -#define ATM_LNC_C6_AUTO_DEMOTE (1UL << 25) -#define SNB_C1_AUTO_UNDEMOTE (1UL << 27) -#define SNB_C3_AUTO_UNDEMOTE (1UL << 28) - -#define MSR_PLATFORM_INFO 0x000000ce -#define MSR_MTRRcap 0x000000fe -#define MSR_IA32_BBL_CR_CTL 0x00000119 -#define MSR_IA32_BBL_CR_CTL3 0x0000011e - -#define MSR_IA32_SYSENTER_CS 0x00000174 -#define MSR_IA32_SYSENTER_ESP 0x00000175 -#define MSR_IA32_SYSENTER_EIP 0x00000176 - -#define MSR_IA32_MCG_CAP 0x00000179 -#define MSR_IA32_MCG_STATUS 0x0000017a -#define MSR_IA32_MCG_CTL 0x0000017b - -#define MSR_OFFCORE_RSP_0 0x000001a6 -#define MSR_OFFCORE_RSP_1 0x000001a7 -#define MSR_NHM_TURBO_RATIO_LIMIT 0x000001ad -#define MSR_IVT_TURBO_RATIO_LIMIT 0x000001ae -#define MSR_TURBO_RATIO_LIMIT 0x000001ad -#define MSR_TURBO_RATIO_LIMIT1 0x000001ae -#define MSR_TURBO_RATIO_LIMIT2 0x000001af - -#define MSR_LBR_SELECT 0x000001c8 -#define MSR_LBR_TOS 0x000001c9 -#define MSR_LBR_NHM_FROM 0x00000680 -#define MSR_LBR_NHM_TO 0x000006c0 -#define MSR_LBR_CORE_FROM 0x00000040 -#define MSR_LBR_CORE_TO 0x00000060 - -#define MSR_IA32_PEBS_ENABLE 0x000003f1 -#define MSR_IA32_DS_AREA 0x00000600 -#define MSR_IA32_PERF_CAPABILITIES 0x00000345 -#define MSR_PEBS_LD_LAT_THRESHOLD 0x000003f6 - -#define MSR_IA32_RTIT_CTL 0x00000570 -#define RTIT_CTL_TRACEEN BIT(0) -#define RTIT_CTL_OS BIT(2) -#define RTIT_CTL_USR BIT(3) -#define RTIT_CTL_CR3EN BIT(7) -#define RTIT_CTL_TOPA BIT(8) -#define RTIT_CTL_TSC_EN BIT(10) -#define RTIT_CTL_DISRETC BIT(11) -#define RTIT_CTL_BRANCH_EN BIT(13) -#define MSR_IA32_RTIT_STATUS 0x00000571 -#define RTIT_STATUS_CONTEXTEN BIT(1) -#define RTIT_STATUS_TRIGGEREN BIT(2) -#define RTIT_STATUS_ERROR BIT(4) -#define RTIT_STATUS_STOPPED BIT(5) -#define MSR_IA32_RTIT_CR3_MATCH 0x00000572 -#define MSR_IA32_RTIT_OUTPUT_BASE 0x00000560 -#define MSR_IA32_RTIT_OUTPUT_MASK 0x00000561 - -#define MSR_MTRRfix64K_00000 0x00000250 -#define MSR_MTRRfix16K_80000 0x00000258 -#define MSR_MTRRfix16K_A0000 0x00000259 -#define MSR_MTRRfix4K_C0000 0x00000268 -#define MSR_MTRRfix4K_C8000 0x00000269 -#define MSR_MTRRfix4K_D0000 0x0000026a -#define MSR_MTRRfix4K_D8000 0x0000026b -#define MSR_MTRRfix4K_E0000 0x0000026c -#define MSR_MTRRfix4K_E8000 0x0000026d -#define MSR_MTRRfix4K_F0000 0x0000026e -#define MSR_MTRRfix4K_F8000 0x0000026f -#define MSR_MTRRdefType 0x000002ff - -#define MSR_IA32_CR_PAT 0x00000277 - -#define MSR_IA32_DEBUGCTLMSR 0x000001d9 -#define MSR_IA32_LASTBRANCHFROMIP 0x000001db -#define MSR_IA32_LASTBRANCHTOIP 0x000001dc -#define MSR_IA32_LASTINTFROMIP 0x000001dd -#define MSR_IA32_LASTINTTOIP 0x000001de - -/* DEBUGCTLMSR bits (others vary by model): */ -#define DEBUGCTLMSR_LBR (1UL << 0) /* last branch recording */ -#define DEBUGCTLMSR_BTF (1UL << 1) /* single-step on branches */ -#define DEBUGCTLMSR_TR (1UL << 6) -#define DEBUGCTLMSR_BTS (1UL << 7) -#define DEBUGCTLMSR_BTINT (1UL << 8) -#define DEBUGCTLMSR_BTS_OFF_OS (1UL << 9) -#define DEBUGCTLMSR_BTS_OFF_USR (1UL << 10) -#define DEBUGCTLMSR_FREEZE_LBRS_ON_PMI (1UL << 11) - -#define MSR_IA32_POWER_CTL 0x000001fc - -#define MSR_IA32_MC0_CTL 0x00000400 -#define MSR_IA32_MC0_STATUS 0x00000401 -#define MSR_IA32_MC0_ADDR 0x00000402 -#define MSR_IA32_MC0_MISC 0x00000403 - -/* C-state Residency Counters */ -#define MSR_PKG_C3_RESIDENCY 0x000003f8 -#define MSR_PKG_C6_RESIDENCY 0x000003f9 -#define MSR_PKG_C7_RESIDENCY 0x000003fa -#define MSR_CORE_C3_RESIDENCY 0x000003fc -#define MSR_CORE_C6_RESIDENCY 0x000003fd -#define MSR_CORE_C7_RESIDENCY 0x000003fe -#define MSR_KNL_CORE_C6_RESIDENCY 0x000003ff -#define MSR_PKG_C2_RESIDENCY 0x0000060d -#define MSR_PKG_C8_RESIDENCY 0x00000630 -#define MSR_PKG_C9_RESIDENCY 0x00000631 -#define MSR_PKG_C10_RESIDENCY 0x00000632 - -/* Run Time Average Power Limiting (RAPL) Interface */ - -#define MSR_RAPL_POWER_UNIT 0x00000606 - -#define MSR_PKG_POWER_LIMIT 0x00000610 -#define MSR_PKG_ENERGY_STATUS 0x00000611 -#define MSR_PKG_PERF_STATUS 0x00000613 -#define MSR_PKG_POWER_INFO 0x00000614 - -#define MSR_DRAM_POWER_LIMIT 0x00000618 -#define MSR_DRAM_ENERGY_STATUS 0x00000619 -#define MSR_DRAM_PERF_STATUS 0x0000061b -#define MSR_DRAM_POWER_INFO 0x0000061c - -#define MSR_PP0_POWER_LIMIT 0x00000638 -#define MSR_PP0_ENERGY_STATUS 0x00000639 -#define MSR_PP0_POLICY 0x0000063a -#define MSR_PP0_PERF_STATUS 0x0000063b - -#define MSR_PP1_POWER_LIMIT 0x00000640 -#define MSR_PP1_ENERGY_STATUS 0x00000641 -#define MSR_PP1_POLICY 0x00000642 - -#define MSR_PKG_WEIGHTED_CORE_C0_RES 0x00000658 -#define MSR_PKG_ANY_CORE_C0_RES 0x00000659 -#define MSR_PKG_ANY_GFXE_C0_RES 0x0000065A -#define MSR_PKG_BOTH_CORE_GFXE_C0_RES 0x0000065B - -#define MSR_CORE_C1_RES 0x00000660 - -#define MSR_CC6_DEMOTION_POLICY_CONFIG 0x00000668 -#define MSR_MC6_DEMOTION_POLICY_CONFIG 0x00000669 - -#define MSR_CORE_PERF_LIMIT_REASONS 0x00000690 -#define MSR_GFX_PERF_LIMIT_REASONS 0x000006B0 -#define MSR_RING_PERF_LIMIT_REASONS 0x000006B1 - -/* Hardware P state interface */ -#define MSR_PPERF 0x0000064e -#define MSR_PERF_LIMIT_REASONS 0x0000064f -#define MSR_PM_ENABLE 0x00000770 -#define MSR_HWP_CAPABILITIES 0x00000771 -#define MSR_HWP_REQUEST_PKG 0x00000772 -#define MSR_HWP_INTERRUPT 0x00000773 -#define MSR_HWP_REQUEST 0x00000774 -#define MSR_HWP_STATUS 0x00000777 - -/* CPUID.6.EAX */ -#define HWP_BASE_BIT (1<<7) -#define HWP_NOTIFICATIONS_BIT (1<<8) -#define HWP_ACTIVITY_WINDOW_BIT (1<<9) -#define HWP_ENERGY_PERF_PREFERENCE_BIT (1<<10) -#define HWP_PACKAGE_LEVEL_REQUEST_BIT (1<<11) - -/* IA32_HWP_CAPABILITIES */ -#define HWP_HIGHEST_PERF(x) (x & 0xff) -#define HWP_GUARANTEED_PERF(x) ((x & (0xff << 8)) >>8) -#define HWP_MOSTEFFICIENT_PERF(x) ((x & (0xff << 16)) >>16) -#define HWP_LOWEST_PERF(x) ((x & (0xff << 24)) >>24) - -/* IA32_HWP_REQUEST */ -#define HWP_MIN_PERF(x) (x & 0xff) -#define HWP_MAX_PERF(x) ((x & 0xff) << 8) -#define HWP_DESIRED_PERF(x) ((x & 0xff) << 16) -#define HWP_ENERGY_PERF_PREFERENCE(x) ((x & 0xff) << 24) -#define HWP_ACTIVITY_WINDOW(x) ((x & 0xff3) << 32) -#define HWP_PACKAGE_CONTROL(x) ((x & 0x1) << 42) - -/* IA32_HWP_STATUS */ -#define HWP_GUARANTEED_CHANGE(x) (x & 0x1) -#define HWP_EXCURSION_TO_MINIMUM(x) (x & 0x4) - -/* IA32_HWP_INTERRUPT */ -#define HWP_CHANGE_TO_GUARANTEED_INT(x) (x & 0x1) -#define HWP_EXCURSION_TO_MINIMUM_INT(x) (x & 0x2) - -#define MSR_AMD64_MC0_MASK 0xc0010044 - -#define MSR_IA32_MCx_CTL(x) (MSR_IA32_MC0_CTL + 4*(x)) -#define MSR_IA32_MCx_STATUS(x) (MSR_IA32_MC0_STATUS + 4*(x)) -#define MSR_IA32_MCx_ADDR(x) (MSR_IA32_MC0_ADDR + 4*(x)) -#define MSR_IA32_MCx_MISC(x) (MSR_IA32_MC0_MISC + 4*(x)) - -#define MSR_AMD64_MCx_MASK(x) (MSR_AMD64_MC0_MASK + (x)) - -/* These are consecutive and not in the normal 4er MCE bank block */ -#define MSR_IA32_MC0_CTL2 0x00000280 -#define MSR_IA32_MCx_CTL2(x) (MSR_IA32_MC0_CTL2 + (x)) - -#define MSR_P6_PERFCTR0 0x000000c1 -#define MSR_P6_PERFCTR1 0x000000c2 -#define MSR_P6_EVNTSEL0 0x00000186 -#define MSR_P6_EVNTSEL1 0x00000187 - -#define MSR_KNC_PERFCTR0 0x00000020 -#define MSR_KNC_PERFCTR1 0x00000021 -#define MSR_KNC_EVNTSEL0 0x00000028 -#define MSR_KNC_EVNTSEL1 0x00000029 - -/* Alternative perfctr range with full access. */ -#define MSR_IA32_PMC0 0x000004c1 - -/* AMD64 MSRs. Not complete. See the architecture manual for a more - complete list. */ - -#define MSR_AMD64_PATCH_LEVEL 0x0000008b -#define MSR_AMD64_TSC_RATIO 0xc0000104 -#define MSR_AMD64_NB_CFG 0xc001001f -#define MSR_AMD64_PATCH_LOADER 0xc0010020 -#define MSR_AMD64_OSVW_ID_LENGTH 0xc0010140 -#define MSR_AMD64_OSVW_STATUS 0xc0010141 -#define MSR_AMD64_LS_CFG 0xc0011020 -#define MSR_AMD64_DC_CFG 0xc0011022 -#define MSR_AMD64_BU_CFG2 0xc001102a -#define MSR_AMD64_IBSFETCHCTL 0xc0011030 -#define MSR_AMD64_IBSFETCHLINAD 0xc0011031 -#define MSR_AMD64_IBSFETCHPHYSAD 0xc0011032 -#define MSR_AMD64_IBSFETCH_REG_COUNT 3 -#define MSR_AMD64_IBSFETCH_REG_MASK ((1UL< - #ifndef __ASSEMBLY__ #include diff --git a/kernel/arch/x86/include/uapi/asm/mtrr.h b/kernel/arch/x86/include/uapi/asm/mtrr.h index d0acb658c..7528dcf59 100644 --- a/kernel/arch/x86/include/uapi/asm/mtrr.h +++ b/kernel/arch/x86/include/uapi/asm/mtrr.h @@ -103,7 +103,7 @@ struct mtrr_state_type { #define MTRRIOC_GET_PAGE_ENTRY _IOWR(MTRR_IOCTL_BASE, 8, struct mtrr_gentry) #define MTRRIOC_KILL_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 9, struct mtrr_sentry) -/* These are the region types */ +/* MTRR memory types, which are defined in SDM */ #define MTRR_TYPE_UNCACHABLE 0 #define MTRR_TYPE_WRCOMB 1 /*#define MTRR_TYPE_ 2*/ @@ -113,5 +113,11 @@ struct mtrr_state_type { #define MTRR_TYPE_WRBACK 6 #define MTRR_NUM_TYPES 7 +/* + * Invalid MTRR memory type. mtrr_type_lookup() returns this value when + * MTRRs are disabled. Note, this value is allocated from the reserved + * values (0x7-0xff) of the MTRR memory types. + */ +#define MTRR_TYPE_INVALID 0xff #endif /* _UAPI_ASM_X86_MTRR_H */ diff --git a/kernel/arch/x86/include/uapi/asm/processor-flags.h b/kernel/arch/x86/include/uapi/asm/processor-flags.h index 180a0c3c2..79887abcb 100644 --- a/kernel/arch/x86/include/uapi/asm/processor-flags.h +++ b/kernel/arch/x86/include/uapi/asm/processor-flags.h @@ -37,8 +37,6 @@ #define X86_EFLAGS_VM _BITUL(X86_EFLAGS_VM_BIT) #define X86_EFLAGS_AC_BIT 18 /* Alignment Check/Access Control */ #define X86_EFLAGS_AC _BITUL(X86_EFLAGS_AC_BIT) -#define X86_EFLAGS_AC_BIT 18 /* Alignment Check/Access Control */ -#define X86_EFLAGS_AC _BITUL(X86_EFLAGS_AC_BIT) #define X86_EFLAGS_VIF_BIT 19 /* Virtual Interrupt Flag */ #define X86_EFLAGS_VIF _BITUL(X86_EFLAGS_VIF_BIT) #define X86_EFLAGS_VIP_BIT 20 /* Virtual Interrupt Pending */ diff --git a/kernel/arch/x86/include/uapi/asm/sigcontext.h b/kernel/arch/x86/include/uapi/asm/sigcontext.h index d8b9f9081..d485232f1 100644 --- a/kernel/arch/x86/include/uapi/asm/sigcontext.h +++ b/kernel/arch/x86/include/uapi/asm/sigcontext.h @@ -1,221 +1,360 @@ #ifndef _UAPI_ASM_X86_SIGCONTEXT_H #define _UAPI_ASM_X86_SIGCONTEXT_H +/* + * Linux signal context definitions. The sigcontext includes a complex + * hierarchy of CPU and FPU state, available to user-space (on the stack) when + * a signal handler is executed. + * + * As over the years this ABI grew from its very simple roots towards + * supporting more and more CPU state organically, some of the details (which + * were rather clever hacks back in the days) became a bit quirky by today. + * + * The current ABI includes flexible provisions for future extensions, so we + * won't have to grow new quirks for quite some time. Promise! + */ + #include #include -#define FP_XSTATE_MAGIC1 0x46505853U -#define FP_XSTATE_MAGIC2 0x46505845U -#define FP_XSTATE_MAGIC2_SIZE sizeof(FP_XSTATE_MAGIC2) +#define FP_XSTATE_MAGIC1 0x46505853U +#define FP_XSTATE_MAGIC2 0x46505845U +#define FP_XSTATE_MAGIC2_SIZE sizeof(FP_XSTATE_MAGIC2) /* - * bytes 464..511 in the current 512byte layout of fxsave/fxrstor frame - * are reserved for SW usage. On cpu's supporting xsave/xrstor, these bytes - * are used to extended the fpstate pointer in the sigcontext, which now - * includes the extended state information along with fpstate information. + * Bytes 464..511 in the current 512-byte layout of the FXSAVE/FXRSTOR frame + * are reserved for SW usage. On CPUs supporting XSAVE/XRSTOR, these bytes are + * used to extend the fpstate pointer in the sigcontext, which now includes the + * extended state information along with fpstate information. + * + * If sw_reserved.magic1 == FP_XSTATE_MAGIC1 then there's a + * sw_reserved.extended_size bytes large extended context area present. (The + * last 32-bit word of this extended area (at the + * fpstate+extended_size-FP_XSTATE_MAGIC2_SIZE address) is set to + * FP_XSTATE_MAGIC2 so that you can sanity check your size calculations.) * - * Presence of FP_XSTATE_MAGIC1 at the beginning of this SW reserved - * area and FP_XSTATE_MAGIC2 at the end of memory layout - * (extended_size - FP_XSTATE_MAGIC2_SIZE) indicates the presence of the - * extended state information in the memory layout pointed by the fpstate - * pointer in sigcontext. + * This extended area typically grows with newer CPUs that have larger and + * larger XSAVE areas. */ struct _fpx_sw_bytes { - __u32 magic1; /* FP_XSTATE_MAGIC1 */ - __u32 extended_size; /* total size of the layout referred by - * fpstate pointer in the sigcontext. - */ - __u64 xstate_bv; - /* feature bit mask (including fp/sse/extended - * state) that is present in the memory - * layout. - */ - __u32 xstate_size; /* actual xsave state size, based on the - * features saved in the layout. - * 'extended_size' will be greater than - * 'xstate_size'. - */ - __u32 padding[7]; /* for future use. */ + /* + * If set to FP_XSTATE_MAGIC1 then this is an xstate context. + * 0 if a legacy frame. + */ + __u32 magic1; + + /* + * Total size of the fpstate area: + * + * - if magic1 == 0 then it's sizeof(struct _fpstate) + * - if magic1 == FP_XSTATE_MAGIC1 then it's sizeof(struct _xstate) + * plus extensions (if any) + */ + __u32 extended_size; + + /* + * Feature bit mask (including FP/SSE/extended state) that is present + * in the memory layout: + */ + __u64 xfeatures; + + /* + * Actual XSAVE state size, based on the xfeatures saved in the layout. + * 'extended_size' is greater than 'xstate_size': + */ + __u32 xstate_size; + + /* For future use: */ + __u32 padding[7]; }; -#ifdef __i386__ /* - * As documented in the iBCS2 standard.. - * - * The first part of "struct _fpstate" is just the normal i387 - * hardware setup, the extra "status" word is used to save the - * coprocessor status word before entering the handler. + * As documented in the iBCS2 standard: * - * Pentium III FXSR, SSE support - * Gareth Hughes , May 2000 + * The first part of "struct _fpstate" is just the normal i387 hardware setup, + * the extra "status" word is used to save the coprocessor status word before + * entering the handler. * - * The FPU state data structure has had to grow to accommodate the - * extended FPU state required by the Streaming SIMD Extensions. - * There is no documented standard to accomplish this at the moment. + * The FPU state data structure has had to grow to accommodate the extended FPU + * state required by the Streaming SIMD Extensions. There is no documented + * standard to accomplish this at the moment. */ + +/* 10-byte legacy floating point register: */ struct _fpreg { - unsigned short significand[4]; - unsigned short exponent; + __u16 significand[4]; + __u16 exponent; }; +/* 16-byte floating point register: */ struct _fpxreg { - unsigned short significand[4]; - unsigned short exponent; - unsigned short padding[3]; + __u16 significand[4]; + __u16 exponent; + __u16 padding[3]; }; +/* 16-byte XMM register: */ struct _xmmreg { - unsigned long element[4]; + __u32 element[4]; }; -struct _fpstate { - /* Regular FPU environment */ - unsigned long cw; - unsigned long sw; - unsigned long tag; - unsigned long ipoff; - unsigned long cssel; - unsigned long dataoff; - unsigned long datasel; - struct _fpreg _st[8]; - unsigned short status; - unsigned short magic; /* 0xffff = regular FPU data only */ +#define X86_FXSR_MAGIC 0x0000 + +/* + * The 32-bit FPU frame: + */ +struct _fpstate_32 { + /* Legacy FPU environment: */ + __u32 cw; + __u32 sw; + __u32 tag; + __u32 ipoff; + __u32 cssel; + __u32 dataoff; + __u32 datasel; + struct _fpreg _st[8]; + __u16 status; + __u16 magic; /* 0xffff: regular FPU data only */ + /* 0x0000: FXSR FPU data */ /* FXSR FPU environment */ - unsigned long _fxsr_env[6]; /* FXSR FPU env is ignored */ - unsigned long mxcsr; - unsigned long reserved; - struct _fpxreg _fxsr_st[8]; /* FXSR FPU reg data is ignored */ - struct _xmmreg _xmm[8]; - unsigned long padding1[44]; + __u32 _fxsr_env[6]; /* FXSR FPU env is ignored */ + __u32 mxcsr; + __u32 reserved; + struct _fpxreg _fxsr_st[8]; /* FXSR FPU reg data is ignored */ + struct _xmmreg _xmm[8]; /* First 8 XMM registers */ + union { + __u32 padding1[44]; /* Second 8 XMM registers plus padding */ + __u32 padding[44]; /* Alias name for old user-space */ + }; union { - unsigned long padding2[12]; - struct _fpx_sw_bytes sw_reserved; /* represents the extended - * state info */ + __u32 padding2[12]; + struct _fpx_sw_bytes sw_reserved; /* Potential extended state is encoded here */ }; }; -#define X86_FXSR_MAGIC 0x0000 - -#ifndef __KERNEL__ /* - * User-space might still rely on the old definition: + * The 64-bit FPU frame. (FXSAVE format and later) + * + * Note1: If sw_reserved.magic1 == FP_XSTATE_MAGIC1 then the structure is + * larger: 'struct _xstate'. Note that 'struct _xstate' embedds + * 'struct _fpstate' so that you can always assume the _fpstate portion + * exists so that you can check the magic value. + * + * Note2: Reserved fields may someday contain valuable data. Always + * save/restore them when you change signal frames. */ -struct sigcontext { - unsigned short gs, __gsh; - unsigned short fs, __fsh; - unsigned short es, __esh; - unsigned short ds, __dsh; - unsigned long edi; - unsigned long esi; - unsigned long ebp; - unsigned long esp; - unsigned long ebx; - unsigned long edx; - unsigned long ecx; - unsigned long eax; - unsigned long trapno; - unsigned long err; - unsigned long eip; - unsigned short cs, __csh; - unsigned long eflags; - unsigned long esp_at_signal; - unsigned short ss, __ssh; - struct _fpstate __user *fpstate; - unsigned long oldmask; - unsigned long cr2; -}; -#endif /* !__KERNEL__ */ - -#else /* __i386__ */ - -/* FXSAVE frame */ -/* Note: reserved1/2 may someday contain valuable data. Always save/restore - them when you change signal frames. */ -struct _fpstate { - __u16 cwd; - __u16 swd; - __u16 twd; /* Note this is not the same as the - 32bit/x87/FSAVE twd */ - __u16 fop; - __u64 rip; - __u64 rdp; - __u32 mxcsr; - __u32 mxcsr_mask; - __u32 st_space[32]; /* 8*16 bytes for each FP-reg */ - __u32 xmm_space[64]; /* 16*16 bytes for each XMM-reg */ - __u32 reserved2[12]; +struct _fpstate_64 { + __u16 cwd; + __u16 swd; + /* Note this is not the same as the 32-bit/x87/FSAVE twd: */ + __u16 twd; + __u16 fop; + __u64 rip; + __u64 rdp; + __u32 mxcsr; + __u32 mxcsr_mask; + __u32 st_space[32]; /* 8x FP registers, 16 bytes each */ + __u32 xmm_space[64]; /* 16x XMM registers, 16 bytes each */ + __u32 reserved2[12]; union { - __u32 reserved3[12]; - struct _fpx_sw_bytes sw_reserved; /* represents the extended - * state information */ + __u32 reserved3[12]; + struct _fpx_sw_bytes sw_reserved; /* Potential extended state is encoded here */ }; }; -#ifndef __KERNEL__ +#ifdef __i386__ +# define _fpstate _fpstate_32 +#else +# define _fpstate _fpstate_64 +#endif + +struct _header { + __u64 xfeatures; + __u64 reserved1[2]; + __u64 reserved2[5]; +}; + +struct _ymmh_state { + /* 16x YMM registers, 16 bytes each: */ + __u32 ymmh_space[64]; +}; + /* - * User-space might still rely on the old definition: + * Extended state pointed to by sigcontext::fpstate. + * + * In addition to the fpstate, information encoded in _xstate::xstate_hdr + * indicates the presence of other extended state information supported + * by the CPU and kernel: */ -struct sigcontext { - __u64 r8; - __u64 r9; - __u64 r10; - __u64 r11; - __u64 r12; - __u64 r13; - __u64 r14; - __u64 r15; - __u64 rdi; - __u64 rsi; - __u64 rbp; - __u64 rbx; - __u64 rdx; - __u64 rax; - __u64 rcx; - __u64 rsp; - __u64 rip; - __u64 eflags; /* RFLAGS */ - __u16 cs; - __u16 gs; - __u16 fs; - __u16 __pad0; - __u64 err; - __u64 trapno; - __u64 oldmask; - __u64 cr2; - struct _fpstate __user *fpstate; /* zero when no FPU context */ -#ifdef __ILP32__ - __u32 __fpstate_pad; -#endif - __u64 reserved1[8]; +struct _xstate { + struct _fpstate fpstate; + struct _header xstate_hdr; + struct _ymmh_state ymmh; + /* New processor state extensions go here: */ }; -#endif /* !__KERNEL__ */ -#endif /* !__i386__ */ +/* + * The 32-bit signal frame: + */ +struct sigcontext_32 { + __u16 gs, __gsh; + __u16 fs, __fsh; + __u16 es, __esh; + __u16 ds, __dsh; + __u32 di; + __u32 si; + __u32 bp; + __u32 sp; + __u32 bx; + __u32 dx; + __u32 cx; + __u32 ax; + __u32 trapno; + __u32 err; + __u32 ip; + __u16 cs, __csh; + __u32 flags; + __u32 sp_at_signal; + __u16 ss, __ssh; -struct _xsave_hdr { - __u64 xstate_bv; - __u64 reserved1[2]; - __u64 reserved2[5]; + /* + * fpstate is really (struct _fpstate *) or (struct _xstate *) + * depending on the FP_XSTATE_MAGIC1 encoded in the SW reserved + * bytes of (struct _fpstate) and FP_XSTATE_MAGIC2 present at the end + * of extended memory layout. See comments at the definition of + * (struct _fpx_sw_bytes) + */ + __u32 fpstate; /* Zero when no FPU/extended context */ + __u32 oldmask; + __u32 cr2; }; -struct _ymmh_state { - /* 16 * 16 bytes for each YMMH-reg */ - __u32 ymmh_space[64]; +/* + * The 64-bit signal frame: + */ +struct sigcontext_64 { + __u64 r8; + __u64 r9; + __u64 r10; + __u64 r11; + __u64 r12; + __u64 r13; + __u64 r14; + __u64 r15; + __u64 di; + __u64 si; + __u64 bp; + __u64 bx; + __u64 dx; + __u64 ax; + __u64 cx; + __u64 sp; + __u64 ip; + __u64 flags; + __u16 cs; + __u16 gs; + __u16 fs; + __u16 __pad0; + __u64 err; + __u64 trapno; + __u64 oldmask; + __u64 cr2; + + /* + * fpstate is really (struct _fpstate *) or (struct _xstate *) + * depending on the FP_XSTATE_MAGIC1 encoded in the SW reserved + * bytes of (struct _fpstate) and FP_XSTATE_MAGIC2 present at the end + * of extended memory layout. See comments at the definition of + * (struct _fpx_sw_bytes) + */ + __u64 fpstate; /* Zero when no FPU/extended context */ + __u64 reserved1[8]; }; /* - * Extended state pointed by the fpstate pointer in the sigcontext. - * In addition to the fpstate, information encoded in the xstate_hdr - * indicates the presence of other extended state information - * supported by the processor and OS. + * Create the real 'struct sigcontext' type: */ -struct _xstate { - struct _fpstate fpstate; - struct _xsave_hdr xstate_hdr; - struct _ymmh_state ymmh; - /* new processor state extensions go here */ +#ifdef __KERNEL__ +# ifdef __i386__ +# define sigcontext sigcontext_32 +# else +# define sigcontext sigcontext_64 +# endif +#endif + +/* + * The old user-space sigcontext definition, just in case user-space still + * relies on it. The kernel definition (in asm/sigcontext.h) has unified + * field names but otherwise the same layout. + */ +#ifndef __KERNEL__ + +#define _fpstate_ia32 _fpstate_32 +#define sigcontext_ia32 sigcontext_32 + + +# ifdef __i386__ +struct sigcontext { + __u16 gs, __gsh; + __u16 fs, __fsh; + __u16 es, __esh; + __u16 ds, __dsh; + __u32 edi; + __u32 esi; + __u32 ebp; + __u32 esp; + __u32 ebx; + __u32 edx; + __u32 ecx; + __u32 eax; + __u32 trapno; + __u32 err; + __u32 eip; + __u16 cs, __csh; + __u32 eflags; + __u32 esp_at_signal; + __u16 ss, __ssh; + struct _fpstate __user *fpstate; + __u32 oldmask; + __u32 cr2; }; +# else /* __x86_64__: */ +struct sigcontext { + __u64 r8; + __u64 r9; + __u64 r10; + __u64 r11; + __u64 r12; + __u64 r13; + __u64 r14; + __u64 r15; + __u64 rdi; + __u64 rsi; + __u64 rbp; + __u64 rbx; + __u64 rdx; + __u64 rax; + __u64 rcx; + __u64 rsp; + __u64 rip; + __u64 eflags; /* RFLAGS */ + __u16 cs; + __u16 gs; + __u16 fs; + __u16 __pad0; + __u64 err; + __u64 trapno; + __u64 oldmask; + __u64 cr2; + struct _fpstate __user *fpstate; /* Zero when no FPU context */ +# ifdef __ILP32__ + __u32 __fpstate_pad; +# endif + __u64 reserved1[8]; +}; +# endif /* __x86_64__ */ +#endif /* !__KERNEL__ */ #endif /* _UAPI_ASM_X86_SIGCONTEXT_H */ diff --git a/kernel/arch/x86/include/uapi/asm/sigcontext32.h b/kernel/arch/x86/include/uapi/asm/sigcontext32.h index ad1478c4a..a92b0f0dc 100644 --- a/kernel/arch/x86/include/uapi/asm/sigcontext32.h +++ b/kernel/arch/x86/include/uapi/asm/sigcontext32.h @@ -1,77 +1,8 @@ #ifndef _ASM_X86_SIGCONTEXT32_H #define _ASM_X86_SIGCONTEXT32_H -#include +/* This is a legacy file - all the type definitions are in sigcontext.h: */ -/* signal context for 32bit programs. */ - -#define X86_FXSR_MAGIC 0x0000 - -struct _fpreg { - unsigned short significand[4]; - unsigned short exponent; -}; - -struct _fpxreg { - unsigned short significand[4]; - unsigned short exponent; - unsigned short padding[3]; -}; - -struct _xmmreg { - __u32 element[4]; -}; - -/* FSAVE frame with extensions */ -struct _fpstate_ia32 { - /* Regular FPU environment */ - __u32 cw; - __u32 sw; - __u32 tag; /* not compatible to 64bit twd */ - __u32 ipoff; - __u32 cssel; - __u32 dataoff; - __u32 datasel; - struct _fpreg _st[8]; - unsigned short status; - unsigned short magic; /* 0xffff = regular FPU data only */ - - /* FXSR FPU environment */ - __u32 _fxsr_env[6]; - __u32 mxcsr; - __u32 reserved; - struct _fpxreg _fxsr_st[8]; - struct _xmmreg _xmm[8]; /* It's actually 16 */ - __u32 padding[44]; - union { - __u32 padding2[12]; - struct _fpx_sw_bytes sw_reserved; - }; -}; - -struct sigcontext_ia32 { - unsigned short gs, __gsh; - unsigned short fs, __fsh; - unsigned short es, __esh; - unsigned short ds, __dsh; - unsigned int di; - unsigned int si; - unsigned int bp; - unsigned int sp; - unsigned int bx; - unsigned int dx; - unsigned int cx; - unsigned int ax; - unsigned int trapno; - unsigned int err; - unsigned int ip; - unsigned short cs, __csh; - unsigned int flags; - unsigned int sp_at_signal; - unsigned short ss, __ssh; - unsigned int fpstate; /* really (struct _fpstate_ia32 *) */ - unsigned int oldmask; - unsigned int cr2; -}; +#include #endif /* _ASM_X86_SIGCONTEXT32_H */ diff --git a/kernel/arch/x86/include/uapi/asm/svm.h b/kernel/arch/x86/include/uapi/asm/svm.h index b5d7640ab..8a4add8e4 100644 --- a/kernel/arch/x86/include/uapi/asm/svm.h +++ b/kernel/arch/x86/include/uapi/asm/svm.h @@ -100,6 +100,7 @@ { SVM_EXIT_EXCP_BASE + UD_VECTOR, "UD excp" }, \ { SVM_EXIT_EXCP_BASE + PF_VECTOR, "PF excp" }, \ { SVM_EXIT_EXCP_BASE + NM_VECTOR, "NM excp" }, \ + { SVM_EXIT_EXCP_BASE + AC_VECTOR, "AC excp" }, \ { SVM_EXIT_EXCP_BASE + MC_VECTOR, "MC excp" }, \ { SVM_EXIT_INTR, "interrupt" }, \ { SVM_EXIT_NMI, "nmi" }, \ diff --git a/kernel/arch/x86/include/uapi/asm/vmx.h b/kernel/arch/x86/include/uapi/asm/vmx.h index 1fe92181e..5b15d94a3 100644 --- a/kernel/arch/x86/include/uapi/asm/vmx.h +++ b/kernel/arch/x86/include/uapi/asm/vmx.h @@ -58,6 +58,7 @@ #define EXIT_REASON_INVALID_STATE 33 #define EXIT_REASON_MSR_LOAD_FAIL 34 #define EXIT_REASON_MWAIT_INSTRUCTION 36 +#define EXIT_REASON_MONITOR_TRAP_FLAG 37 #define EXIT_REASON_MONITOR_INSTRUCTION 39 #define EXIT_REASON_PAUSE_INSTRUCTION 40 #define EXIT_REASON_MCE_DURING_VMENTRY 41 @@ -77,6 +78,7 @@ #define EXIT_REASON_PML_FULL 62 #define EXIT_REASON_XSAVES 63 #define EXIT_REASON_XRSTORS 64 +#define EXIT_REASON_PCOMMIT 65 #define VMX_EXIT_REASONS \ { EXIT_REASON_EXCEPTION_NMI, "EXCEPTION_NMI" }, \ @@ -106,6 +108,7 @@ { EXIT_REASON_MSR_READ, "MSR_READ" }, \ { EXIT_REASON_MSR_WRITE, "MSR_WRITE" }, \ { EXIT_REASON_MWAIT_INSTRUCTION, "MWAIT_INSTRUCTION" }, \ + { EXIT_REASON_MONITOR_TRAP_FLAG, "MONITOR_TRAP_FLAG" }, \ { EXIT_REASON_MONITOR_INSTRUCTION, "MONITOR_INSTRUCTION" }, \ { EXIT_REASON_PAUSE_INSTRUCTION, "PAUSE_INSTRUCTION" }, \ { EXIT_REASON_MCE_DURING_VMENTRY, "MCE_DURING_VMENTRY" }, \ @@ -124,7 +127,8 @@ { EXIT_REASON_INVVPID, "INVVPID" }, \ { EXIT_REASON_INVPCID, "INVPCID" }, \ { EXIT_REASON_XSAVES, "XSAVES" }, \ - { EXIT_REASON_XRSTORS, "XRSTORS" } + { EXIT_REASON_XRSTORS, "XRSTORS" }, \ + { EXIT_REASON_PCOMMIT, "PCOMMIT" } #define VMX_ABORT_SAVE_GUEST_MSR_FAIL 1 #define VMX_ABORT_LOAD_HOST_MSR_FAIL 4 -- cgit 1.2.3-korg