From: Michael Jeanson <mjeanson@efficios.com>
Date: Thu, 2 Apr 2020 18:07:21 +0000 (-0400)
Subject: fix: kvm instrumentation for CentOS >= 4.18.0-147
X-Git-Tag: v2.12.0~4
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=215b9e64b5b84b54823f835f29909cb94f78f311;p=lttng-modules.git

fix: kvm instrumentation for CentOS >= 4.18.0-147

Fixes: #1253

Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Change-Id: Ide20ebf51bec503866ffc96dda3e0b09ebeb14d6
---

diff --git a/instrumentation/events/lttng-module/arch/x86/kvm/mmutrace.h b/instrumentation/events/lttng-module/arch/x86/kvm/mmutrace.h
index 769dde25..73463d55 100644
--- a/instrumentation/events/lttng-module/arch/x86/kvm/mmutrace.h
+++ b/instrumentation/events/lttng-module/arch/x86/kvm/mmutrace.h
@@ -14,7 +14,8 @@
 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM kvm_mmu
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,1,0))
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,1,0) || \
+	LTTNG_RHEL_KERNEL_RANGE(4,18,0,147,0,0, 4,19,0,0,0,0))
 
 #define LTTNG_KVM_MMU_PAGE_FIELDS \
 	ctf_integer(__u64, gfn, (sp)->gfn) \