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[03/19] thread: add qemu_spin_destroy

Message ID 20200522160755.886-4-robert.foley@linaro.org
State Superseded
Headers show
Series Add Thread Sanitizer support to QEMU | expand

Commit Message

Robert Foley May 22, 2020, 4:07 p.m. UTC 
From: "Emilio G. Cota" <cota@braap.org>


It will be used for TSAN annotations.

Signed-off-by: Emilio G. Cota <cota@braap.org>

Signed-off-by: Robert Foley <robert.foley@linaro.org>

---
 include/qemu/thread.h | 3 +++
 1 file changed, 3 insertions(+)

-- 
2.17.1
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Patch

diff --git a/include/qemu/thread.h b/include/qemu/thread.h
index d22848138e..e50a073889 100644
--- a/include/qemu/thread.h
+++ b/include/qemu/thread.h
@@ -215,6 +215,9 @@  static inline void qemu_spin_init(QemuSpin *spin)
     __sync_lock_release(&spin->value);
 }
 
+static inline void qemu_spin_destroy(QemuSpin *spin)
+{ }
+
 static inline void qemu_spin_lock(QemuSpin *spin)
 {
     while (unlikely(__sync_lock_test_and_set(&spin->value, true))) {