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Diffstat (limited to 'src/include/smp/spinlock.h')
-rw-r--r--src/include/smp/spinlock.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/include/smp/spinlock.h b/src/include/smp/spinlock.h
index 98ab3a778a..40dd602c03 100644
--- a/src/include/smp/spinlock.h
+++ b/src/include/smp/spinlock.h
@@ -11,7 +11,6 @@
#define spin_unlock_wait(lock) do {} while (0)
#define spin_lock(lock) do {} while (0)
#define spin_unlock(lock) do {} while (0)
-#define cpu_relax() do {} while (0)
#endif
#endif /* SMP_SPINLOCK_H */