X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=include%2Finstrumentation%2Fevents%2Farch%2Fx86%2Fkvm%2Ftrace.h;h=0d6c4e3319361e4c9823e0d18da36ff148d0fdac;hb=45240b53fb037012a86613150fd5dc7e151fb7d1;hp=24dd4c5215bacc95c7f4db95bc902690548b37ef;hpb=0e0ee1081e79e3b3e981597cd4bbcaa24d97fb6c;p=lttng-modules.git diff --git a/include/instrumentation/events/arch/x86/kvm/trace.h b/include/instrumentation/events/arch/x86/kvm/trace.h index 24dd4c52..0d6c4e33 100644 --- a/include/instrumentation/events/arch/x86/kvm/trace.h +++ b/include/instrumentation/events/arch/x86/kvm/trace.h @@ -5,10 +5,11 @@ #include #include #include -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0)) #include #endif -#include +#include +#include #include <../arch/x86/kvm/lapic.h> #include <../arch/x86/kvm/kvm_cache_regs.h> @@ -115,7 +116,72 @@ LTTNG_TRACEPOINT_EVENT_MAP(kvm_apic, kvm_x86_apic, /* * Tracepoint for kvm guest exit: */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,10,0)) +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,18,0)) +LTTNG_TRACEPOINT_EVENT_CODE_MAP(kvm_exit, kvm_x86_exit, + TP_PROTO(struct kvm_vcpu *vcpu, u32 isa), + TP_ARGS(vcpu, isa), + + TP_locvar( + u32 exit_reason; + u64 info1, info2; + u32 intr_info, error_code; + ), + + TP_code_pre( + lttng_kvm_x86_get_exit_info(vcpu, + &tp_locvar->exit_reason, + &tp_locvar->info1, + &tp_locvar->info2, + &tp_locvar->intr_info, + &tp_locvar->error_code); + ), + + TP_FIELDS( + ctf_integer(unsigned int, exit_reason, tp_locvar->exit_reason) + ctf_integer(unsigned long, guest_rip, kvm_rip_read(vcpu)) + ctf_integer(u32, isa, isa) + ctf_integer(u64, info1, tp_locvar->info1) + ctf_integer(u64, info2, tp_locvar->info2) + ctf_integer(u32, intr_info, tp_locvar->intr_info) + ctf_integer(u32, error_code, tp_locvar->error_code) + ctf_integer(unsigned int, vcpu_id, vcpu->vcpu_id) + ), + + TP_code_post() +) +#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,16,0)) +LTTNG_TRACEPOINT_EVENT_CODE_MAP(kvm_exit, kvm_x86_exit, + TP_PROTO(struct kvm_vcpu *vcpu, u32 isa), + TP_ARGS(vcpu, isa), + + TP_locvar( + u32 reason; + u64 info1, info2; + u32 intr_info, error_code; + ), + + TP_code_pre( + kvm_x86_ops.get_exit_info(vcpu, &tp_locvar->reason, + &tp_locvar->info1, + &tp_locvar->info2, + &tp_locvar->intr_info, + &tp_locvar->error_code); + ), + + TP_FIELDS( + ctf_integer(u32, exit_reason, tp_locvar->reason) + ctf_integer(unsigned long, guest_rip, kvm_rip_read(vcpu)) + ctf_integer(u32, isa, isa) + ctf_integer(u64, info1, tp_locvar->info1) + ctf_integer(u64, info2, tp_locvar->info2) + ctf_integer(u32, intr_info, tp_locvar->intr_info) + ctf_integer(u32, error_code, tp_locvar->error_code) + ctf_integer(unsigned int, vcpu_id, vcpu->vcpu_id) + ), + + TP_code_post() +) +#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,10,0)) LTTNG_TRACEPOINT_EVENT_CODE_MAP(kvm_exit, kvm_x86_exit, TP_PROTO(unsigned int exit_reason, struct kvm_vcpu *vcpu, u32 isa), TP_ARGS(exit_reason, vcpu, isa), @@ -145,7 +211,7 @@ LTTNG_TRACEPOINT_EVENT_CODE_MAP(kvm_exit, kvm_x86_exit, TP_code_post() ) -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(5,7,0)) +#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,7,0)) LTTNG_TRACEPOINT_EVENT_CODE_MAP(kvm_exit, kvm_x86_exit, TP_PROTO(unsigned int exit_reason, struct kvm_vcpu *vcpu, u32 isa), TP_ARGS(exit_reason, vcpu, isa), @@ -480,21 +546,21 @@ LTTNG_TRACEPOINT_EVENT_MAP(kvm_emulate_insn, kvm_x86_emulate_insn, TP_ARGS(vcpu, failed), TP_FIELDS( -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0)) +#if (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(3,1,0)) ctf_integer(__u64, rip, vcpu->arch.emulate_ctxt.decode.fetch.start) ctf_integer(__u32, csbase, kvm_x86_ops->get_segment_base(vcpu, VCPU_SREG_CS)) ctf_integer(__u8, len, vcpu->arch.emulate_ctxt.decode.eip - vcpu->arch.emulate_ctxt.decode.fetch.start) ctf_array(__u8, insn, vcpu->arch.emulate_ctxt.decode.fetch.data, 15) ctf_integer(__u8, flags, kei_decode_mode(vcpu->arch.emulate_ctxt.mode)) -#elif (LINUX_VERSION_CODE < KERNEL_VERSION(3,17,0)) +#elif (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(3,17,0)) ctf_integer(__u64, rip, vcpu->arch.emulate_ctxt.fetch.start) ctf_integer(__u32, csbase, kvm_x86_ops->get_segment_base(vcpu, VCPU_SREG_CS)) ctf_integer(__u8, len, vcpu->arch.emulate_ctxt._eip - vcpu->arch.emulate_ctxt.fetch.start) ctf_array(__u8, insn, vcpu->arch.emulate_ctxt.fetch.data, 15) ctf_integer(__u8, flags, kei_decode_mode(vcpu->arch.emulate_ctxt.mode)) -#elif (LINUX_VERSION_CODE < KERNEL_VERSION(5,7,0)) +#elif (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(5,7,0)) ctf_integer(__u64, rip, vcpu->arch.emulate_ctxt._eip - (vcpu->arch.emulate_ctxt.fetch.ptr - vcpu->arch.emulate_ctxt.fetch.data)) @@ -503,7 +569,7 @@ LTTNG_TRACEPOINT_EVENT_MAP(kvm_emulate_insn, kvm_x86_emulate_insn, vcpu->arch.emulate_ctxt.fetch.data) ctf_array(__u8, insn, vcpu->arch.emulate_ctxt.fetch.data, 15) ctf_integer(__u8, flags, kei_decode_mode(vcpu->arch.emulate_ctxt.mode)) -#else +#elif (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(5,18,0)) ctf_integer(__u64, rip, vcpu->arch.emulate_ctxt->_eip - (vcpu->arch.emulate_ctxt->fetch.ptr - vcpu->arch.emulate_ctxt->fetch.data)) @@ -512,6 +578,15 @@ LTTNG_TRACEPOINT_EVENT_MAP(kvm_emulate_insn, kvm_x86_emulate_insn, vcpu->arch.emulate_ctxt->fetch.data) ctf_array(__u8, insn, vcpu->arch.emulate_ctxt->fetch.data, 15) ctf_integer(__u8, flags, kei_decode_mode(vcpu->arch.emulate_ctxt->mode)) +#else + ctf_integer(__u64, rip, vcpu->arch.emulate_ctxt->_eip - + (vcpu->arch.emulate_ctxt->fetch.ptr - + vcpu->arch.emulate_ctxt->fetch.data)) + ctf_integer(__u32, csbase, lttng_kvm_x86_get_segment_base(vcpu, VCPU_SREG_CS)) + ctf_integer(__u8, len, vcpu->arch.emulate_ctxt->fetch.ptr - + vcpu->arch.emulate_ctxt->fetch.data) + ctf_array(__u8, insn, vcpu->arch.emulate_ctxt->fetch.data, 15) + ctf_integer(__u8, flags, kei_decode_mode(vcpu->arch.emulate_ctxt->mode)) #endif ctf_integer(__u8, failed, failed) ) @@ -533,7 +608,7 @@ LTTNG_TRACEPOINT_EVENT_MAP( ) ) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,11,0)) +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,11,0)) LTTNG_TRACEPOINT_EVENT_MAP(kvm_write_tsc_offset, kvm_x86_write_tsc_offset, TP_PROTO(unsigned int vcpu_id, __u64 previous_tsc_offset, __u64 next_tsc_offset), @@ -547,7 +622,7 @@ LTTNG_TRACEPOINT_EVENT_MAP(kvm_write_tsc_offset, kvm_x86_write_tsc_offset, ) #endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0)) +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0)) #ifdef CONFIG_X86_64 LTTNG_TRACEPOINT_EVENT_MAP(kvm_update_master_clock, kvm_x86_update_master_clock, @@ -578,7 +653,7 @@ LTTNG_TRACEPOINT_EVENT_MAP(kvm_track_tsc, kvm_x86_track_tsc, ) #endif /* CONFIG_X86_64 */ -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,8,0) */ +#endif /* LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,8,0) */ #endif /* LTTNG_TRACE_KVM_H */