linux-kernel - [PATCH] KVM: arm/arm64: Fix up includes for trace.h

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Message-Id: <20200205134146.82678-1-jcline@redhat.com>
Date:   Wed,  5 Feb 2020 08:41:46 -0500
From:   Jeremy Cline <jcline@...hat.com>
To:     Marc Zyngier <maz@...nel.org>, James Morse <james.morse@....com>,
        Julien Thierry <julien.thierry.kdev@...il.com>,
        Suzuki K Poulose <suzuki.poulose@....com>
Cc:     linux-arm-kernel@...ts.infradead.org, kvmarm@...ts.cs.columbia.edu,
        linux-kernel@...r.kernel.org, Jeremy Cline <jcline@...hat.com>
Subject: [PATCH] KVM: arm/arm64: Fix up includes for trace.h

Fedora kernel builds on armv7hl began failing recently because
kvm_arm_exception_type and kvm_arm_exception_class were undeclared in
trace.h. Add the missing include.

Signed-off-by: Jeremy Cline <jcline@...hat.com>
---

I've not dug very deeply into what exactly changed between commit
b3a608222336 (the last build that succeeded) and commit 14cd0bd04907,
but my guess was commit 0e20f5e25556 ("KVM: arm/arm64: Cleanup MMIO
handling").

Fedora's build config is available at
https://src.fedoraproject.org/rpms/kernel/blob/master/f/kernel-armv7hl-fedora.config

 virt/kvm/arm/trace.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/virt/kvm/arm/trace.h b/virt/kvm/arm/trace.h
index 204d210d01c2..cc94ccc68821 100644
--- a/virt/kvm/arm/trace.h
+++ b/virt/kvm/arm/trace.h
@@ -4,6 +4,7 @@
 
 #include <kvm/arm_arch_timer.h>
 #include <linux/tracepoint.h>
+#include <asm/kvm_arm.h>
 
 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM kvm
-- 
2.24.1