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Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h')
-rw-r--r--nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h b/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h
index 639f6a0b8f..ac788ebe5a 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h
+++ b/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h
@@ -35,6 +35,9 @@
 #define SYS_futex		240
 #define FUTEX_WAIT		0
 #define FUTEX_WAKE		1
+#define FUTEX_LOCK_PI		6
+#define FUTEX_UNLOCK_PI		7
+#define FUTEX_TRYLOCK_PI	8
 
 
 /* Initializer for compatibility lock.  */