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[Qemu-devel] [PATCH] futex: add missing header guards
From: |
Emilio G. Cota |
Subject: |
[Qemu-devel] [PATCH] futex: add missing header guards |
Date: |
Fri, 13 Oct 2017 17:30:20 -0400 |
The header file was introduced by fbcc3e5 ("qemu-thread: optimize QemuLockCnt
with futexes on Linux", 2017-01-16) without header guards. Add them.
Signed-off-by: Emilio G. Cota <address@hidden>
---
include/qemu/futex.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/include/qemu/futex.h b/include/qemu/futex.h
index bb7dc9e..91ae889 100644
--- a/include/qemu/futex.h
+++ b/include/qemu/futex.h
@@ -11,6 +11,9 @@
*
*/
+#ifndef QEMU_FUTEX_H
+#define QEMU_FUTEX_H
+
#include <sys/syscall.h>
#include <linux/futex.h>
@@ -34,3 +37,5 @@ static inline void qemu_futex_wait(void *f, unsigned val)
}
}
}
+
+#endif /* QEMU_FUTEX_H */
--
2.7.4
- [Qemu-devel] [PATCH] futex: add missing header guards,
Emilio G. Cota <=