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-rw-r--r--sysdeps/unix/sysv/linux/kernel-features.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h
index 56b68ffb5a..a95559de94 100644
--- a/sysdeps/unix/sysv/linux/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/kernel-features.h
@@ -294,3 +294,8 @@
#if __LINUX_KERNEL_VERSION >= 132405 && defined __i386__
# define __ASSUME_VSYSCALL 1
#endif
+
+/* The requeue futex functionality was introduced in 2.5.70. */
+#if __LINUX_KERNEL_VERSION >= 132422
+# define __ASSUME_FUTEX_REQUEUE 1
+#endif