linux-kernel - [PATCH 01/19] KVM: selftests: Remove errant asm/barrier.h include to fix arm64 build

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Message-Id: <20210622200529.3650424-2-seanjc@google.com>
Date:   Tue, 22 Jun 2021 13:05:11 -0700
From:   Sean Christopherson <seanjc@...gle.com>
To:     Paolo Bonzini <pbonzini@...hat.com>,
        Christian Borntraeger <borntraeger@...ibm.com>,
        Janosch Frank <frankja@...ux.ibm.com>
Cc:     David Hildenbrand <david@...hat.com>,
        Cornelia Huck <cohuck@...hat.com>,
        Claudio Imbrenda <imbrenda@...ux.ibm.com>, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org, Peter Xu <peterx@...hat.com>,
        Sean Christopherson <seanjc@...gle.com>,
        Peter Shier <pshier@...gle.com>
Subject: [PATCH 01/19] KVM: selftests: Remove errant asm/barrier.h include to
 fix arm64 build

Drop an unnecessary include of asm/barrier.h from dirty_log_test.c to
allow the test to build on arm64.  arm64, s390, and x86 all build cleanly
without the include (PPC and MIPS aren't supported in KVM's selftests).

arm64's barrier.h includes linux/kasan-checks.h, which is not copied
into tools/.

  In file included from ../../../../tools/include/asm/barrier.h:8,
                   from dirty_log_test.c:19:
     .../arm64/include/asm/barrier.h:12:10: fatal error: linux/kasan-checks.h: No such file or directory
     12 | #include <linux/kasan-checks.h>
        |          ^~~~~~~~~~~~~~~~~~~~~~
  compilation terminated.

Fixes: 84292e565951 ("KVM: selftests: Add dirty ring buffer test")
Cc: Peter Xu <peterx@...hat.com>
Signed-off-by: Sean Christopherson <seanjc@...gle.com>
---
 tools/testing/selftests/kvm/dirty_log_test.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tools/testing/selftests/kvm/dirty_log_test.c b/tools/testing/selftests/kvm/dirty_log_test.c
index 81edbd23d371..b4d24f50aca6 100644
--- a/tools/testing/selftests/kvm/dirty_log_test.c
+++ b/tools/testing/selftests/kvm/dirty_log_test.c
@@ -16,7 +16,6 @@
 #include <errno.h>
 #include <linux/bitmap.h>
 #include <linux/bitops.h>
-#include <asm/barrier.h>
 #include <linux/atomic.h>
 
 #include "kvm_util.h"
-- 
2.32.0.288.g62a8d224e6-goog