+/* SPDX-License-Identifier: GPL-2.0-only */
#if !defined(LTTNG_TRACE_KVM_MAIN_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_KVM_MAIN_H
#include <probes/lttng-tracepoint-event.h>
-#include <linux/version.h>
#undef TRACE_SYSTEM
#define TRACE_SYSTEM kvm
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,38))
-
LTTNG_TRACEPOINT_EVENT(kvm_userspace_exit,
TP_PROTO(__u32 reason, int errno),
TP_ARGS(reason, errno),
ctf_integer(int, errno, errno)
)
)
-#endif
-
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,6,0))
-#if defined(__KVM_HAVE_IOAPIC)
-#undef __KVM_HAVE_IRQ_LINE
-#define __KVM_HAVE_IRQ_LINE
-#endif
-#endif
#if defined(__KVM_HAVE_IRQ_LINE)
LTTNG_TRACEPOINT_EVENT(kvm_set_irq,
TP_ARGS(address, data),
TP_FIELDS(
- ctf_integer(__u64, address, address)
+ ctf_integer_hex(__u64, address, address)
ctf_integer(__u64, data, data)
)
)
{ KVM_TRACE_MMIO_READ, "read" }, \
{ KVM_TRACE_MMIO_WRITE, "write" }
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34))
LTTNG_TRACEPOINT_EVENT(kvm_mmio,
TP_PROTO(int type, int len, u64 gpa, void *val),
)
)
-#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,15,0)) */
-
-LTTNG_TRACEPOINT_EVENT(kvm_mmio,
- TP_PROTO(int type, int len, u64 gpa, u64 val),
- TP_ARGS(type, len, gpa, val),
-
- TP_FIELDS(
- ctf_integer(u32, type, type)
- ctf_integer(u32, len, len)
- ctf_integer(u64, gpa, gpa)
- ctf_integer(u64, val, val)
- )
-)
-
-#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,15,0)) */
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34))
-
#define kvm_fpu_load_symbol \
{0, "unload"}, \
{1, "load"}
)
)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,18,0) \
- || LTTNG_RHEL_KERNEL_RANGE(3,10,0,327,0,0, 3,11,0,0,0,0))
-
LTTNG_TRACEPOINT_EVENT(kvm_age_page,
TP_PROTO(ulong gfn, int level, struct kvm_memory_slot *slot, int ref),
TP_ARGS(gfn, level, slot, ref),
)
)
-#else
-
-LTTNG_TRACEPOINT_EVENT(kvm_age_page,
- TP_PROTO(ulong hva, struct kvm_memory_slot *slot, int ref),
- TP_ARGS(hva, slot, ref),
-
- TP_FIELDS(
- ctf_integer(u64, hva, hva)
- ctf_integer(u64, gfn,
- slot->base_gfn + ((hva - slot->userspace_addr) >> PAGE_SHIFT))
- ctf_integer(u8, referenced, ref)
- )
-)
-#endif
-#endif
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,38))
-
#ifdef CONFIG_KVM_ASYNC_PF
LTTNG_TRACEPOINT_EVENT_CLASS(kvm_async_get_page_class,
TP_ARGS(token, gva)
)
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,13,0) \
- || LTTNG_RHEL_KERNEL_RANGE(3,10,0,229,0,0, 3,11,0,0,0,0))
-
LTTNG_TRACEPOINT_EVENT(
kvm_async_pf_completed,
TP_PROTO(unsigned long address, u64 gva),
TP_ARGS(address, gva),
TP_FIELDS(
- ctf_integer(unsigned long, address, address)
- ctf_integer(u64, gva, gva)
- )
-)
-
-#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,13,0)) */
-
-LTTNG_TRACEPOINT_EVENT(
- kvm_async_pf_completed,
- TP_PROTO(unsigned long address, struct page *page, u64 gva),
- TP_ARGS(address, page, gva),
-
- TP_FIELDS(
- ctf_integer(unsigned long, address, address)
- ctf_integer(pfn_t, pfn, page ? page_to_pfn(page) : 0)
+ ctf_integer_hex(unsigned long, address, address)
ctf_integer(u64, gva, gva)
)
)
-#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,13,0)) */
-
-#endif
-
#endif
#endif /* LTTNG_TRACE_KVM_MAIN_H */