From: Marcelo Tosatti <mtosatti@redhat.com>
To: Arnaldo Carvalho de Melo <acme@infradead.org>,
Avi Kivity <avi@redhat.com>
Cc: Dong Hao <haodong@linux.vnet.ibm.com>,
dsahern@gmail.com, avi@redhat.com, mingo@kernel.org,
linux-kernel@vger.kernel.org, kvm@vger.kernel.org,
xiaoguangrong@linux.vnet.ibm.com, runzhen@linux.vnet.ibm.com
Subject: Re: [PATCH v8 1/3] KVM: x86: export svm/vmx exit code and vector code to userspace
Date: Thu, 20 Sep 2012 09:51:21 -0300 [thread overview]
Message-ID: <20120920125121.GD15092@amt.cnet> (raw)
In-Reply-To: <20120917145857.GA31375@ghostprotocols.net>
On Mon, Sep 17, 2012 at 07:58:57AM -0700, Arnaldo Carvalho de Melo wrote:
> Em Mon, Sep 17, 2012 at 04:31:13PM +0800, Dong Hao escreveu:
> > From: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
> >
> > Exporting KVM exit information to userspace to be consumed by perf.
> >
> > [ Dong Hao <haodong@linux.vnet.ibm.com>: rebase it on acme's git tree ]
> > Signed-off-by: Dong Hao <haodong@linux.vnet.ibm.com>
> > Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
>
> Do we have acked/reviewed-by for this parth? Marcelo? Avi?
Code move... ACK.
>
> > arch/x86/include/asm/kvm.h | 16 +++
> > arch/x86/include/asm/kvm_host.h | 16 ---
> > arch/x86/include/asm/svm.h | 205 +++++++++++++++++++++++++--------------
> > arch/x86/include/asm/vmx.h | 127 ++++++++++++++++--------
> > arch/x86/kvm/trace.h | 89 -----------------
> > 5 files changed, 230 insertions(+), 223 deletions(-)
> >
> > diff --git a/arch/x86/include/asm/kvm.h b/arch/x86/include/asm/kvm.h
> > index 246617e..41e08cb 100644
> > --- a/arch/x86/include/asm/kvm.h
> > +++ b/arch/x86/include/asm/kvm.h
> > @@ -9,6 +9,22 @@
> > #include <linux/types.h>
> > #include <linux/ioctl.h>
> >
> > +#define DE_VECTOR 0
> > +#define DB_VECTOR 1
> > +#define BP_VECTOR 3
> > +#define OF_VECTOR 4
> > +#define BR_VECTOR 5
> > +#define UD_VECTOR 6
> > +#define NM_VECTOR 7
> > +#define DF_VECTOR 8
> > +#define TS_VECTOR 10
> > +#define NP_VECTOR 11
> > +#define SS_VECTOR 12
> > +#define GP_VECTOR 13
> > +#define PF_VECTOR 14
> > +#define MF_VECTOR 16
> > +#define MC_VECTOR 18
> > +
> > /* Select x86 specific features in <linux/kvm.h> */
> > #define __KVM_HAVE_PIT
> > #define __KVM_HAVE_IOAPIC
> > diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
> > index 09155d6..1eaa6b0 100644
> > --- a/arch/x86/include/asm/kvm_host.h
> > +++ b/arch/x86/include/asm/kvm_host.h
> > @@ -75,22 +75,6 @@
> > #define KVM_HPAGE_MASK(x) (~(KVM_HPAGE_SIZE(x) - 1))
> > #define KVM_PAGES_PER_HPAGE(x) (KVM_HPAGE_SIZE(x) / PAGE_SIZE)
> >
> > -#define DE_VECTOR 0
> > -#define DB_VECTOR 1
> > -#define BP_VECTOR 3
> > -#define OF_VECTOR 4
> > -#define BR_VECTOR 5
> > -#define UD_VECTOR 6
> > -#define NM_VECTOR 7
> > -#define DF_VECTOR 8
> > -#define TS_VECTOR 10
> > -#define NP_VECTOR 11
> > -#define SS_VECTOR 12
> > -#define GP_VECTOR 13
> > -#define PF_VECTOR 14
> > -#define MF_VECTOR 16
> > -#define MC_VECTOR 18
> > -
> > #define SELECTOR_TI_MASK (1 << 2)
> > #define SELECTOR_RPL_MASK 0x03
> >
> > diff --git a/arch/x86/include/asm/svm.h b/arch/x86/include/asm/svm.h
> > index f2b83bc..cdf5674 100644
> > --- a/arch/x86/include/asm/svm.h
> > +++ b/arch/x86/include/asm/svm.h
> > @@ -1,6 +1,135 @@
> > #ifndef __SVM_H
> > #define __SVM_H
> >
> > +#define SVM_EXIT_READ_CR0 0x000
> > +#define SVM_EXIT_READ_CR3 0x003
> > +#define SVM_EXIT_READ_CR4 0x004
> > +#define SVM_EXIT_READ_CR8 0x008
> > +#define SVM_EXIT_WRITE_CR0 0x010
> > +#define SVM_EXIT_WRITE_CR3 0x013
> > +#define SVM_EXIT_WRITE_CR4 0x014
> > +#define SVM_EXIT_WRITE_CR8 0x018
> > +#define SVM_EXIT_READ_DR0 0x020
> > +#define SVM_EXIT_READ_DR1 0x021
> > +#define SVM_EXIT_READ_DR2 0x022
> > +#define SVM_EXIT_READ_DR3 0x023
> > +#define SVM_EXIT_READ_DR4 0x024
> > +#define SVM_EXIT_READ_DR5 0x025
> > +#define SVM_EXIT_READ_DR6 0x026
> > +#define SVM_EXIT_READ_DR7 0x027
> > +#define SVM_EXIT_WRITE_DR0 0x030
> > +#define SVM_EXIT_WRITE_DR1 0x031
> > +#define SVM_EXIT_WRITE_DR2 0x032
> > +#define SVM_EXIT_WRITE_DR3 0x033
> > +#define SVM_EXIT_WRITE_DR4 0x034
> > +#define SVM_EXIT_WRITE_DR5 0x035
> > +#define SVM_EXIT_WRITE_DR6 0x036
> > +#define SVM_EXIT_WRITE_DR7 0x037
> > +#define SVM_EXIT_EXCP_BASE 0x040
> > +#define SVM_EXIT_INTR 0x060
> > +#define SVM_EXIT_NMI 0x061
> > +#define SVM_EXIT_SMI 0x062
> > +#define SVM_EXIT_INIT 0x063
> > +#define SVM_EXIT_VINTR 0x064
> > +#define SVM_EXIT_CR0_SEL_WRITE 0x065
> > +#define SVM_EXIT_IDTR_READ 0x066
> > +#define SVM_EXIT_GDTR_READ 0x067
> > +#define SVM_EXIT_LDTR_READ 0x068
> > +#define SVM_EXIT_TR_READ 0x069
> > +#define SVM_EXIT_IDTR_WRITE 0x06a
> > +#define SVM_EXIT_GDTR_WRITE 0x06b
> > +#define SVM_EXIT_LDTR_WRITE 0x06c
> > +#define SVM_EXIT_TR_WRITE 0x06d
> > +#define SVM_EXIT_RDTSC 0x06e
> > +#define SVM_EXIT_RDPMC 0x06f
> > +#define SVM_EXIT_PUSHF 0x070
> > +#define SVM_EXIT_POPF 0x071
> > +#define SVM_EXIT_CPUID 0x072
> > +#define SVM_EXIT_RSM 0x073
> > +#define SVM_EXIT_IRET 0x074
> > +#define SVM_EXIT_SWINT 0x075
> > +#define SVM_EXIT_INVD 0x076
> > +#define SVM_EXIT_PAUSE 0x077
> > +#define SVM_EXIT_HLT 0x078
> > +#define SVM_EXIT_INVLPG 0x079
> > +#define SVM_EXIT_INVLPGA 0x07a
> > +#define SVM_EXIT_IOIO 0x07b
> > +#define SVM_EXIT_MSR 0x07c
> > +#define SVM_EXIT_TASK_SWITCH 0x07d
> > +#define SVM_EXIT_FERR_FREEZE 0x07e
> > +#define SVM_EXIT_SHUTDOWN 0x07f
> > +#define SVM_EXIT_VMRUN 0x080
> > +#define SVM_EXIT_VMMCALL 0x081
> > +#define SVM_EXIT_VMLOAD 0x082
> > +#define SVM_EXIT_VMSAVE 0x083
> > +#define SVM_EXIT_STGI 0x084
> > +#define SVM_EXIT_CLGI 0x085
> > +#define SVM_EXIT_SKINIT 0x086
> > +#define SVM_EXIT_RDTSCP 0x087
> > +#define SVM_EXIT_ICEBP 0x088
> > +#define SVM_EXIT_WBINVD 0x089
> > +#define SVM_EXIT_MONITOR 0x08a
> > +#define SVM_EXIT_MWAIT 0x08b
> > +#define SVM_EXIT_MWAIT_COND 0x08c
> > +#define SVM_EXIT_XSETBV 0x08d
> > +#define SVM_EXIT_NPF 0x400
> > +
> > +#define SVM_EXIT_ERR -1
> > +
> > +#define SVM_EXIT_REASONS \
> > + { SVM_EXIT_READ_CR0, "read_cr0" }, \
> > + { SVM_EXIT_READ_CR3, "read_cr3" }, \
> > + { SVM_EXIT_READ_CR4, "read_cr4" }, \
> > + { SVM_EXIT_READ_CR8, "read_cr8" }, \
> > + { SVM_EXIT_WRITE_CR0, "write_cr0" }, \
> > + { SVM_EXIT_WRITE_CR3, "write_cr3" }, \
> > + { SVM_EXIT_WRITE_CR4, "write_cr4" }, \
> > + { SVM_EXIT_WRITE_CR8, "write_cr8" }, \
> > + { SVM_EXIT_READ_DR0, "read_dr0" }, \
> > + { SVM_EXIT_READ_DR1, "read_dr1" }, \
> > + { SVM_EXIT_READ_DR2, "read_dr2" }, \
> > + { SVM_EXIT_READ_DR3, "read_dr3" }, \
> > + { SVM_EXIT_WRITE_DR0, "write_dr0" }, \
> > + { SVM_EXIT_WRITE_DR1, "write_dr1" }, \
> > + { SVM_EXIT_WRITE_DR2, "write_dr2" }, \
> > + { SVM_EXIT_WRITE_DR3, "write_dr3" }, \
> > + { SVM_EXIT_WRITE_DR5, "write_dr5" }, \
> > + { SVM_EXIT_WRITE_DR7, "write_dr7" }, \
> > + { SVM_EXIT_EXCP_BASE + DB_VECTOR, "DB excp" }, \
> > + { SVM_EXIT_EXCP_BASE + BP_VECTOR, "BP excp" }, \
> > + { 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 + MC_VECTOR, "MC excp" }, \
> > + { SVM_EXIT_INTR, "interrupt" }, \
> > + { SVM_EXIT_NMI, "nmi" }, \
> > + { SVM_EXIT_SMI, "smi" }, \
> > + { SVM_EXIT_INIT, "init" }, \
> > + { SVM_EXIT_VINTR, "vintr" }, \
> > + { SVM_EXIT_CPUID, "cpuid" }, \
> > + { SVM_EXIT_INVD, "invd" }, \
> > + { SVM_EXIT_HLT, "hlt" }, \
> > + { SVM_EXIT_INVLPG, "invlpg" }, \
> > + { SVM_EXIT_INVLPGA, "invlpga" }, \
> > + { SVM_EXIT_IOIO, "io" }, \
> > + { SVM_EXIT_MSR, "msr" }, \
> > + { SVM_EXIT_TASK_SWITCH, "task_switch" }, \
> > + { SVM_EXIT_SHUTDOWN, "shutdown" }, \
> > + { SVM_EXIT_VMRUN, "vmrun" }, \
> > + { SVM_EXIT_VMMCALL, "hypercall" }, \
> > + { SVM_EXIT_VMLOAD, "vmload" }, \
> > + { SVM_EXIT_VMSAVE, "vmsave" }, \
> > + { SVM_EXIT_STGI, "stgi" }, \
> > + { SVM_EXIT_CLGI, "clgi" }, \
> > + { SVM_EXIT_SKINIT, "skinit" }, \
> > + { SVM_EXIT_WBINVD, "wbinvd" }, \
> > + { SVM_EXIT_MONITOR, "monitor" }, \
> > + { SVM_EXIT_MWAIT, "mwait" }, \
> > + { SVM_EXIT_XSETBV, "xsetbv" }, \
> > + { SVM_EXIT_NPF, "npf" }
> > +
> > +#ifdef __KERNEL__
> > +
> > enum {
> > INTERCEPT_INTR,
> > INTERCEPT_NMI,
> > @@ -264,81 +393,6 @@ struct __attribute__ ((__packed__)) vmcb {
> >
> > #define SVM_EXITINFO_REG_MASK 0x0F
> >
> > -#define SVM_EXIT_READ_CR0 0x000
> > -#define SVM_EXIT_READ_CR3 0x003
> > -#define SVM_EXIT_READ_CR4 0x004
> > -#define SVM_EXIT_READ_CR8 0x008
> > -#define SVM_EXIT_WRITE_CR0 0x010
> > -#define SVM_EXIT_WRITE_CR3 0x013
> > -#define SVM_EXIT_WRITE_CR4 0x014
> > -#define SVM_EXIT_WRITE_CR8 0x018
> > -#define SVM_EXIT_READ_DR0 0x020
> > -#define SVM_EXIT_READ_DR1 0x021
> > -#define SVM_EXIT_READ_DR2 0x022
> > -#define SVM_EXIT_READ_DR3 0x023
> > -#define SVM_EXIT_READ_DR4 0x024
> > -#define SVM_EXIT_READ_DR5 0x025
> > -#define SVM_EXIT_READ_DR6 0x026
> > -#define SVM_EXIT_READ_DR7 0x027
> > -#define SVM_EXIT_WRITE_DR0 0x030
> > -#define SVM_EXIT_WRITE_DR1 0x031
> > -#define SVM_EXIT_WRITE_DR2 0x032
> > -#define SVM_EXIT_WRITE_DR3 0x033
> > -#define SVM_EXIT_WRITE_DR4 0x034
> > -#define SVM_EXIT_WRITE_DR5 0x035
> > -#define SVM_EXIT_WRITE_DR6 0x036
> > -#define SVM_EXIT_WRITE_DR7 0x037
> > -#define SVM_EXIT_EXCP_BASE 0x040
> > -#define SVM_EXIT_INTR 0x060
> > -#define SVM_EXIT_NMI 0x061
> > -#define SVM_EXIT_SMI 0x062
> > -#define SVM_EXIT_INIT 0x063
> > -#define SVM_EXIT_VINTR 0x064
> > -#define SVM_EXIT_CR0_SEL_WRITE 0x065
> > -#define SVM_EXIT_IDTR_READ 0x066
> > -#define SVM_EXIT_GDTR_READ 0x067
> > -#define SVM_EXIT_LDTR_READ 0x068
> > -#define SVM_EXIT_TR_READ 0x069
> > -#define SVM_EXIT_IDTR_WRITE 0x06a
> > -#define SVM_EXIT_GDTR_WRITE 0x06b
> > -#define SVM_EXIT_LDTR_WRITE 0x06c
> > -#define SVM_EXIT_TR_WRITE 0x06d
> > -#define SVM_EXIT_RDTSC 0x06e
> > -#define SVM_EXIT_RDPMC 0x06f
> > -#define SVM_EXIT_PUSHF 0x070
> > -#define SVM_EXIT_POPF 0x071
> > -#define SVM_EXIT_CPUID 0x072
> > -#define SVM_EXIT_RSM 0x073
> > -#define SVM_EXIT_IRET 0x074
> > -#define SVM_EXIT_SWINT 0x075
> > -#define SVM_EXIT_INVD 0x076
> > -#define SVM_EXIT_PAUSE 0x077
> > -#define SVM_EXIT_HLT 0x078
> > -#define SVM_EXIT_INVLPG 0x079
> > -#define SVM_EXIT_INVLPGA 0x07a
> > -#define SVM_EXIT_IOIO 0x07b
> > -#define SVM_EXIT_MSR 0x07c
> > -#define SVM_EXIT_TASK_SWITCH 0x07d
> > -#define SVM_EXIT_FERR_FREEZE 0x07e
> > -#define SVM_EXIT_SHUTDOWN 0x07f
> > -#define SVM_EXIT_VMRUN 0x080
> > -#define SVM_EXIT_VMMCALL 0x081
> > -#define SVM_EXIT_VMLOAD 0x082
> > -#define SVM_EXIT_VMSAVE 0x083
> > -#define SVM_EXIT_STGI 0x084
> > -#define SVM_EXIT_CLGI 0x085
> > -#define SVM_EXIT_SKINIT 0x086
> > -#define SVM_EXIT_RDTSCP 0x087
> > -#define SVM_EXIT_ICEBP 0x088
> > -#define SVM_EXIT_WBINVD 0x089
> > -#define SVM_EXIT_MONITOR 0x08a
> > -#define SVM_EXIT_MWAIT 0x08b
> > -#define SVM_EXIT_MWAIT_COND 0x08c
> > -#define SVM_EXIT_XSETBV 0x08d
> > -#define SVM_EXIT_NPF 0x400
> > -
> > -#define SVM_EXIT_ERR -1
> > -
> > #define SVM_CR0_SELECTIVE_MASK (X86_CR0_TS | X86_CR0_MP)
> >
> > #define SVM_VMLOAD ".byte 0x0f, 0x01, 0xda"
> > @@ -350,3 +404,4 @@ struct __attribute__ ((__packed__)) vmcb {
> >
> > #endif
> >
> > +#endif
> > diff --git a/arch/x86/include/asm/vmx.h b/arch/x86/include/asm/vmx.h
> > index 74fcb96..36ec21c 100644
> > --- a/arch/x86/include/asm/vmx.h
> > +++ b/arch/x86/include/asm/vmx.h
> > @@ -25,6 +25,88 @@
> > *
> > */
> >
> > +#define VMX_EXIT_REASONS_FAILED_VMENTRY 0x80000000
> > +
> > +#define EXIT_REASON_EXCEPTION_NMI 0
> > +#define EXIT_REASON_EXTERNAL_INTERRUPT 1
> > +#define EXIT_REASON_TRIPLE_FAULT 2
> > +
> > +#define EXIT_REASON_PENDING_INTERRUPT 7
> > +#define EXIT_REASON_NMI_WINDOW 8
> > +#define EXIT_REASON_TASK_SWITCH 9
> > +#define EXIT_REASON_CPUID 10
> > +#define EXIT_REASON_HLT 12
> > +#define EXIT_REASON_INVD 13
> > +#define EXIT_REASON_INVLPG 14
> > +#define EXIT_REASON_RDPMC 15
> > +#define EXIT_REASON_RDTSC 16
> > +#define EXIT_REASON_VMCALL 18
> > +#define EXIT_REASON_VMCLEAR 19
> > +#define EXIT_REASON_VMLAUNCH 20
> > +#define EXIT_REASON_VMPTRLD 21
> > +#define EXIT_REASON_VMPTRST 22
> > +#define EXIT_REASON_VMREAD 23
> > +#define EXIT_REASON_VMRESUME 24
> > +#define EXIT_REASON_VMWRITE 25
> > +#define EXIT_REASON_VMOFF 26
> > +#define EXIT_REASON_VMON 27
> > +#define EXIT_REASON_CR_ACCESS 28
> > +#define EXIT_REASON_DR_ACCESS 29
> > +#define EXIT_REASON_IO_INSTRUCTION 30
> > +#define EXIT_REASON_MSR_READ 31
> > +#define EXIT_REASON_MSR_WRITE 32
> > +#define EXIT_REASON_INVALID_STATE 33
> > +#define EXIT_REASON_MWAIT_INSTRUCTION 36
> > +#define EXIT_REASON_MONITOR_INSTRUCTION 39
> > +#define EXIT_REASON_PAUSE_INSTRUCTION 40
> > +#define EXIT_REASON_MCE_DURING_VMENTRY 41
> > +#define EXIT_REASON_TPR_BELOW_THRESHOLD 43
> > +#define EXIT_REASON_APIC_ACCESS 44
> > +#define EXIT_REASON_EPT_VIOLATION 48
> > +#define EXIT_REASON_EPT_MISCONFIG 49
> > +#define EXIT_REASON_WBINVD 54
> > +#define EXIT_REASON_XSETBV 55
> > +#define EXIT_REASON_INVPCID 58
> > +
> > +#define VMX_EXIT_REASONS \
> > + { EXIT_REASON_EXCEPTION_NMI, "EXCEPTION_NMI" }, \
> > + { EXIT_REASON_EXTERNAL_INTERRUPT, "EXTERNAL_INTERRUPT" }, \
> > + { EXIT_REASON_TRIPLE_FAULT, "TRIPLE_FAULT" }, \
> > + { EXIT_REASON_PENDING_INTERRUPT, "PENDING_INTERRUPT" }, \
> > + { EXIT_REASON_NMI_WINDOW, "NMI_WINDOW" }, \
> > + { EXIT_REASON_TASK_SWITCH, "TASK_SWITCH" }, \
> > + { EXIT_REASON_CPUID, "CPUID" }, \
> > + { EXIT_REASON_HLT, "HLT" }, \
> > + { EXIT_REASON_INVLPG, "INVLPG" }, \
> > + { EXIT_REASON_RDPMC, "RDPMC" }, \
> > + { EXIT_REASON_RDTSC, "RDTSC" }, \
> > + { EXIT_REASON_VMCALL, "VMCALL" }, \
> > + { EXIT_REASON_VMCLEAR, "VMCLEAR" }, \
> > + { EXIT_REASON_VMLAUNCH, "VMLAUNCH" }, \
> > + { EXIT_REASON_VMPTRLD, "VMPTRLD" }, \
> > + { EXIT_REASON_VMPTRST, "VMPTRST" }, \
> > + { EXIT_REASON_VMREAD, "VMREAD" }, \
> > + { EXIT_REASON_VMRESUME, "VMRESUME" }, \
> > + { EXIT_REASON_VMWRITE, "VMWRITE" }, \
> > + { EXIT_REASON_VMOFF, "VMOFF" }, \
> > + { EXIT_REASON_VMON, "VMON" }, \
> > + { EXIT_REASON_CR_ACCESS, "CR_ACCESS" }, \
> > + { EXIT_REASON_DR_ACCESS, "DR_ACCESS" }, \
> > + { EXIT_REASON_IO_INSTRUCTION, "IO_INSTRUCTION" }, \
> > + { EXIT_REASON_MSR_READ, "MSR_READ" }, \
> > + { EXIT_REASON_MSR_WRITE, "MSR_WRITE" }, \
> > + { EXIT_REASON_MWAIT_INSTRUCTION, "MWAIT_INSTRUCTION" }, \
> > + { EXIT_REASON_MONITOR_INSTRUCTION, "MONITOR_INSTRUCTION" }, \
> > + { EXIT_REASON_PAUSE_INSTRUCTION, "PAUSE_INSTRUCTION" }, \
> > + { EXIT_REASON_MCE_DURING_VMENTRY, "MCE_DURING_VMENTRY" }, \
> > + { EXIT_REASON_TPR_BELOW_THRESHOLD, "TPR_BELOW_THRESHOLD" }, \
> > + { EXIT_REASON_APIC_ACCESS, "APIC_ACCESS" }, \
> > + { EXIT_REASON_EPT_VIOLATION, "EPT_VIOLATION" }, \
> > + { EXIT_REASON_EPT_MISCONFIG, "EPT_MISCONFIG" }, \
> > + { EXIT_REASON_WBINVD, "WBINVD" }
> > +
> > +#ifdef __KERNEL__
> > +
> > #include <linux/types.h>
> >
> > /*
> > @@ -241,49 +323,6 @@ enum vmcs_field {
> > HOST_RIP = 0x00006c16,
> > };
> >
> > -#define VMX_EXIT_REASONS_FAILED_VMENTRY 0x80000000
> > -
> > -#define EXIT_REASON_EXCEPTION_NMI 0
> > -#define EXIT_REASON_EXTERNAL_INTERRUPT 1
> > -#define EXIT_REASON_TRIPLE_FAULT 2
> > -
> > -#define EXIT_REASON_PENDING_INTERRUPT 7
> > -#define EXIT_REASON_NMI_WINDOW 8
> > -#define EXIT_REASON_TASK_SWITCH 9
> > -#define EXIT_REASON_CPUID 10
> > -#define EXIT_REASON_HLT 12
> > -#define EXIT_REASON_INVD 13
> > -#define EXIT_REASON_INVLPG 14
> > -#define EXIT_REASON_RDPMC 15
> > -#define EXIT_REASON_RDTSC 16
> > -#define EXIT_REASON_VMCALL 18
> > -#define EXIT_REASON_VMCLEAR 19
> > -#define EXIT_REASON_VMLAUNCH 20
> > -#define EXIT_REASON_VMPTRLD 21
> > -#define EXIT_REASON_VMPTRST 22
> > -#define EXIT_REASON_VMREAD 23
> > -#define EXIT_REASON_VMRESUME 24
> > -#define EXIT_REASON_VMWRITE 25
> > -#define EXIT_REASON_VMOFF 26
> > -#define EXIT_REASON_VMON 27
> > -#define EXIT_REASON_CR_ACCESS 28
> > -#define EXIT_REASON_DR_ACCESS 29
> > -#define EXIT_REASON_IO_INSTRUCTION 30
> > -#define EXIT_REASON_MSR_READ 31
> > -#define EXIT_REASON_MSR_WRITE 32
> > -#define EXIT_REASON_INVALID_STATE 33
> > -#define EXIT_REASON_MWAIT_INSTRUCTION 36
> > -#define EXIT_REASON_MONITOR_INSTRUCTION 39
> > -#define EXIT_REASON_PAUSE_INSTRUCTION 40
> > -#define EXIT_REASON_MCE_DURING_VMENTRY 41
> > -#define EXIT_REASON_TPR_BELOW_THRESHOLD 43
> > -#define EXIT_REASON_APIC_ACCESS 44
> > -#define EXIT_REASON_EPT_VIOLATION 48
> > -#define EXIT_REASON_EPT_MISCONFIG 49
> > -#define EXIT_REASON_WBINVD 54
> > -#define EXIT_REASON_XSETBV 55
> > -#define EXIT_REASON_INVPCID 58
> > -
> > /*
> > * Interruption-information format
> > */
> > @@ -488,3 +527,5 @@ enum vm_instruction_error_number {
> > };
> >
> > #endif
> > +
> > +#endif
> > diff --git a/arch/x86/kvm/trace.h b/arch/x86/kvm/trace.h
> > index a71faf7..bca63f0 100644
> > --- a/arch/x86/kvm/trace.h
> > +++ b/arch/x86/kvm/trace.h
> > @@ -183,95 +183,6 @@ TRACE_EVENT(kvm_apic,
> > #define KVM_ISA_VMX 1
> > #define KVM_ISA_SVM 2
> >
> > -#define VMX_EXIT_REASONS \
> > - { EXIT_REASON_EXCEPTION_NMI, "EXCEPTION_NMI" }, \
> > - { EXIT_REASON_EXTERNAL_INTERRUPT, "EXTERNAL_INTERRUPT" }, \
> > - { EXIT_REASON_TRIPLE_FAULT, "TRIPLE_FAULT" }, \
> > - { EXIT_REASON_PENDING_INTERRUPT, "PENDING_INTERRUPT" }, \
> > - { EXIT_REASON_NMI_WINDOW, "NMI_WINDOW" }, \
> > - { EXIT_REASON_TASK_SWITCH, "TASK_SWITCH" }, \
> > - { EXIT_REASON_CPUID, "CPUID" }, \
> > - { EXIT_REASON_HLT, "HLT" }, \
> > - { EXIT_REASON_INVLPG, "INVLPG" }, \
> > - { EXIT_REASON_RDPMC, "RDPMC" }, \
> > - { EXIT_REASON_RDTSC, "RDTSC" }, \
> > - { EXIT_REASON_VMCALL, "VMCALL" }, \
> > - { EXIT_REASON_VMCLEAR, "VMCLEAR" }, \
> > - { EXIT_REASON_VMLAUNCH, "VMLAUNCH" }, \
> > - { EXIT_REASON_VMPTRLD, "VMPTRLD" }, \
> > - { EXIT_REASON_VMPTRST, "VMPTRST" }, \
> > - { EXIT_REASON_VMREAD, "VMREAD" }, \
> > - { EXIT_REASON_VMRESUME, "VMRESUME" }, \
> > - { EXIT_REASON_VMWRITE, "VMWRITE" }, \
> > - { EXIT_REASON_VMOFF, "VMOFF" }, \
> > - { EXIT_REASON_VMON, "VMON" }, \
> > - { EXIT_REASON_CR_ACCESS, "CR_ACCESS" }, \
> > - { EXIT_REASON_DR_ACCESS, "DR_ACCESS" }, \
> > - { EXIT_REASON_IO_INSTRUCTION, "IO_INSTRUCTION" }, \
> > - { EXIT_REASON_MSR_READ, "MSR_READ" }, \
> > - { EXIT_REASON_MSR_WRITE, "MSR_WRITE" }, \
> > - { EXIT_REASON_MWAIT_INSTRUCTION, "MWAIT_INSTRUCTION" }, \
> > - { EXIT_REASON_MONITOR_INSTRUCTION, "MONITOR_INSTRUCTION" }, \
> > - { EXIT_REASON_PAUSE_INSTRUCTION, "PAUSE_INSTRUCTION" }, \
> > - { EXIT_REASON_MCE_DURING_VMENTRY, "MCE_DURING_VMENTRY" }, \
> > - { EXIT_REASON_TPR_BELOW_THRESHOLD, "TPR_BELOW_THRESHOLD" }, \
> > - { EXIT_REASON_APIC_ACCESS, "APIC_ACCESS" }, \
> > - { EXIT_REASON_EPT_VIOLATION, "EPT_VIOLATION" }, \
> > - { EXIT_REASON_EPT_MISCONFIG, "EPT_MISCONFIG" }, \
> > - { EXIT_REASON_WBINVD, "WBINVD" }
> > -
> > -#define SVM_EXIT_REASONS \
> > - { SVM_EXIT_READ_CR0, "read_cr0" }, \
> > - { SVM_EXIT_READ_CR3, "read_cr3" }, \
> > - { SVM_EXIT_READ_CR4, "read_cr4" }, \
> > - { SVM_EXIT_READ_CR8, "read_cr8" }, \
> > - { SVM_EXIT_WRITE_CR0, "write_cr0" }, \
> > - { SVM_EXIT_WRITE_CR3, "write_cr3" }, \
> > - { SVM_EXIT_WRITE_CR4, "write_cr4" }, \
> > - { SVM_EXIT_WRITE_CR8, "write_cr8" }, \
> > - { SVM_EXIT_READ_DR0, "read_dr0" }, \
> > - { SVM_EXIT_READ_DR1, "read_dr1" }, \
> > - { SVM_EXIT_READ_DR2, "read_dr2" }, \
> > - { SVM_EXIT_READ_DR3, "read_dr3" }, \
> > - { SVM_EXIT_WRITE_DR0, "write_dr0" }, \
> > - { SVM_EXIT_WRITE_DR1, "write_dr1" }, \
> > - { SVM_EXIT_WRITE_DR2, "write_dr2" }, \
> > - { SVM_EXIT_WRITE_DR3, "write_dr3" }, \
> > - { SVM_EXIT_WRITE_DR5, "write_dr5" }, \
> > - { SVM_EXIT_WRITE_DR7, "write_dr7" }, \
> > - { SVM_EXIT_EXCP_BASE + DB_VECTOR, "DB excp" }, \
> > - { SVM_EXIT_EXCP_BASE + BP_VECTOR, "BP excp" }, \
> > - { 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 + MC_VECTOR, "MC excp" }, \
> > - { SVM_EXIT_INTR, "interrupt" }, \
> > - { SVM_EXIT_NMI, "nmi" }, \
> > - { SVM_EXIT_SMI, "smi" }, \
> > - { SVM_EXIT_INIT, "init" }, \
> > - { SVM_EXIT_VINTR, "vintr" }, \
> > - { SVM_EXIT_CPUID, "cpuid" }, \
> > - { SVM_EXIT_INVD, "invd" }, \
> > - { SVM_EXIT_HLT, "hlt" }, \
> > - { SVM_EXIT_INVLPG, "invlpg" }, \
> > - { SVM_EXIT_INVLPGA, "invlpga" }, \
> > - { SVM_EXIT_IOIO, "io" }, \
> > - { SVM_EXIT_MSR, "msr" }, \
> > - { SVM_EXIT_TASK_SWITCH, "task_switch" }, \
> > - { SVM_EXIT_SHUTDOWN, "shutdown" }, \
> > - { SVM_EXIT_VMRUN, "vmrun" }, \
> > - { SVM_EXIT_VMMCALL, "hypercall" }, \
> > - { SVM_EXIT_VMLOAD, "vmload" }, \
> > - { SVM_EXIT_VMSAVE, "vmsave" }, \
> > - { SVM_EXIT_STGI, "stgi" }, \
> > - { SVM_EXIT_CLGI, "clgi" }, \
> > - { SVM_EXIT_SKINIT, "skinit" }, \
> > - { SVM_EXIT_WBINVD, "wbinvd" }, \
> > - { SVM_EXIT_MONITOR, "monitor" }, \
> > - { SVM_EXIT_MWAIT, "mwait" }, \
> > - { SVM_EXIT_XSETBV, "xsetbv" }, \
> > - { SVM_EXIT_NPF, "npf" }
> > -
> > /*
> > * Tracepoint for kvm guest exit:
> > */
> > --
> > 1.7.2.5
next prev parent reply other threads:[~2012-09-20 12:52 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-17 8:31 [PATCH v8 0/3] KVM: perf: kvm events analysis tool Dong Hao
2012-09-17 8:31 ` [PATCH v8 1/3] KVM: x86: export svm/vmx exit code and vector code to userspace Dong Hao
2012-09-17 14:58 ` Arnaldo Carvalho de Melo
2012-09-20 12:51 ` Marcelo Tosatti [this message]
2012-09-27 4:26 ` [tip:perf/core] KVM: x86: Export svm/ vmx " tip-bot for Xiao Guangrong
2012-09-17 8:31 ` [PATCH v8 2/3] perf: move stat related code to util/stat.c Dong Hao
2012-09-18 14:01 ` David Ahern
2012-09-18 19:18 ` David Ahern
2012-09-19 1:53 ` Xiao Guangrong
2012-09-19 4:00 ` David Ahern
2012-09-19 15:18 ` [tip:perf/core] perf stat: Move stats " tip-bot for Xiao Guangrong
2012-09-17 8:31 ` [PATCH v8 3/3] KVM: perf: kvm events analysis tool Dong Hao
2012-09-20 13:34 ` David Ahern
2012-09-27 4:27 ` [tip:perf/core] perf kvm: Events " tip-bot for Xiao Guangrong
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