Drop support for kernels < 3.0 from kvm instrumentation

Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/instrumentation/events/lttng-module/kvm.h b/instrumentation/events/lttng-module/kvm.h
index 62030fcc87c2da6d8fa8796721601f91366d9d9e..4868d894c22849d5a1d743cb6453edd35b936be1 100644 (file)
--- a/instrumentation/events/lttng-module/kvm.h
+++ b/instrumentation/events/lttng-module/kvm.h
@@ -8,8 +8,6 @@
 #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),
@@ -19,7 +17,6 @@ LTTNG_TRACEPOINT_EVENT(kvm_userspace_exit,
                ctf_integer(int, errno, errno)
        )
 )
-#endif
 
 #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,6,0))
 #if defined(__KVM_HAVE_IOAPIC)
@@ -142,8 +139,6 @@ LTTNG_TRACEPOINT_EVENT(kvm_mmio,
 
 #endif
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34))
-
 #define kvm_fpu_load_symbol    \
        {0, "unload"},          \
        {1, "load"}
@@ -187,9 +182,6 @@ LTTNG_TRACEPOINT_EVENT(kvm_age_page,
        )
 )
 #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,
@@ -276,8 +268,6 @@ LTTNG_TRACEPOINT_EVENT(
 
 #endif
 
-#endif
-
 #endif /* LTTNG_TRACE_KVM_MAIN_H */
 
 /* This part must be outside protection */