[tip:tools/kvm] kvm tools: Fix absence of notrace definition

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Commit-ID:  689defb7f70e02089ecd263dc4076df994406a07
Gitweb:     http://git.kernel.org/tip/689defb7f70e02089ecd263dc4076df994406a07
Author:     Cyrill Gorcunov <gorcunov@xxxxxxxxx>
AuthorDate: Mon, 25 Jul 2011 12:32:03 +0400
Committer:  Pekka Enberg <penberg@xxxxxxxxxx>
CommitDate: Mon, 25 Jul 2011 16:45:31 +0300

kvm tools: Fix absence of notrace definition

Ingo reported a build breakage caused by absence of 'notrace' definition. Fix
it by adding compiler.h into own headers set.

Reported-by: Ingo Molnar <mingo@xxxxxxx>
Tested-by: Ingo Molnar <mingo@xxxxxxx>
Signed-off-by: Cyrill Gorcunov <gorcunov@xxxxxxxxx>
Signed-off-by: Pekka Enberg <penberg@xxxxxxxxxx>
---
 tools/kvm/include/kvm/compiler.h |    6 ++++++
 tools/kvm/include/linux/types.h  |    1 +
 2 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/tools/kvm/include/kvm/compiler.h b/tools/kvm/include/kvm/compiler.h
new file mode 100644
index 0000000..b203480
--- /dev/null
+++ b/tools/kvm/include/kvm/compiler.h
@@ -0,0 +1,6 @@
+#ifndef KVM_COMPILER_H_
+#define KVM_COMPILER_H_
+
+#define notrace __attribute__((no_instrument_function))
+
+#endif /* KVM_COMPILER_H_ */
diff --git a/tools/kvm/include/linux/types.h b/tools/kvm/include/linux/types.h
index 6feb6da..357799c3 100644
--- a/tools/kvm/include/linux/types.h
+++ b/tools/kvm/include/linux/types.h
@@ -1,6 +1,7 @@
 #ifndef LINUX_TYPES_H
 #define LINUX_TYPES_H
 
+#include <kvm/compiler.h>
 #include <asm/types.h>
 
 typedef __u64 u64;
--
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