7 files changed, 14 insertions, 21 deletions
diff --git a/ChangeLog b/ChangeLog
index 25c7887853..13ee025532 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,17 @@
+2017-04-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
+
+	* nptl/pthreadP.h (USE_REQUEUE_PI): Remove ununsed macro.
+	* sysdeps/unix/sysv/linux/arm/kernel-features.h
+	(__ASSUME_REQUEUE_PI): Likewise.
+	* sysdeps/unix/sysv/linux/kernel-features.h
+	(__ASSUME_REQUEUE_PI): Likewise.
+	* sysdeps/unix/sysv/linux/m68k/kernel-features.h
+	(__ASSUME_REQUEUE_PI): Likewise.
+	* sysdeps/unix/sysv/linux/mips/kernel-features.h
+	(__ASSUME_REQUEUE_PI): Likewise.
+	* sysdeps/unix/sysv/linux/sparc/kernel-features.h
+	(__ASSUME_REQUEUE_PI): Likewise.
+
 2017-04-04  Florian Weimer  <fweimer@redhat.com>
 
 	* resolv/tst-resolv-canonname.c: New file.
diff --git a/nptl/pthreadP.h b/nptl/pthreadP.h
index 4f76cbb62a..7fc1e50f78 100644
--- a/nptl/pthreadP.h
+++ b/nptl/pthreadP.h
@@ -603,18 +603,6 @@ extern void __wait_lookup_done (void) attribute_hidden;
 # define PTHREAD_STATIC_FN_REQUIRE(name) __asm (".globl " #name);
 #endif
 
-/* Test if the mutex is suitable for the FUTEX_WAIT_REQUEUE_PI operation.  */
-#if (defined lll_futex_wait_requeue_pi \
-     && defined __ASSUME_REQUEUE_PI)
-# define USE_REQUEUE_PI(mut) \
-   ((mut) && (mut) != (void *) ~0l \
-    && (((mut)->__data.__kind \
-	 & (PTHREAD_MUTEX_PRIO_INHERIT_NP | PTHREAD_MUTEX_ROBUST_NORMAL_NP)) \
-	== PTHREAD_MUTEX_PRIO_INHERIT_NP))
-#else
-# define USE_REQUEUE_PI(mut) 0
-#endif
-
 /* Returns 0 if POL is a valid scheduling policy.  */
 static inline int
 check_sched_policy_attr (int pol)
diff --git a/sysdeps/unix/sysv/linux/arm/kernel-features.h b/sysdeps/unix/sysv/linux/arm/kernel-features.h
index 4923dfd85b..e13b049389 100644
--- a/sysdeps/unix/sysv/linux/arm/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/arm/kernel-features.h
@@ -23,7 +23,6 @@
    futex_atomic_cmpxchg_inatomic, depending on kernel
    configuration.  */
 #if __LINUX_KERNEL_VERSION < 0x030E03
-# undef __ASSUME_REQUEUE_PI
 # undef __ASSUME_SET_ROBUST_LIST
 #endif
 
diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h
index 318fcf935a..e6a2720e94 100644
--- a/sysdeps/unix/sysv/linux/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/kernel-features.h
@@ -101,11 +101,6 @@
 #define __ASSUME_PREADV	1
 #define __ASSUME_PWRITEV	1
 
-/* Support for FUTEX_*_REQUEUE_PI was added in 2.6.31 (but some
-   architectures lack futex_atomic_cmpxchg_inatomic in some
-   configurations).  */
-#define __ASSUME_REQUEUE_PI	1
-
 /* Support for recvmmsg functionality was added in 2.6.33.  The macros
    defined correspond to those for accept4.  */
 #if __LINUX_KERNEL_VERSION >= 0x020621
diff --git a/sysdeps/unix/sysv/linux/m68k/kernel-features.h b/sysdeps/unix/sysv/linux/m68k/kernel-features.h
index 55c80d732b..cdd5e6c935 100644
--- a/sysdeps/unix/sysv/linux/m68k/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/m68k/kernel-features.h
@@ -50,7 +50,6 @@
 
 /* No support for PI futexes or robust mutexes before 3.10 for m68k.  */
 #if __LINUX_KERNEL_VERSION < 0x030a00
-# undef __ASSUME_REQUEUE_PI
 # undef __ASSUME_SET_ROBUST_LIST
 #endif
 
diff --git a/sysdeps/unix/sysv/linux/mips/kernel-features.h b/sysdeps/unix/sysv/linux/mips/kernel-features.h
index e0a4994279..d5d35afa4d 100644
--- a/sysdeps/unix/sysv/linux/mips/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/mips/kernel-features.h
@@ -24,7 +24,6 @@
 /* The MIPS kernel does not support futex_atomic_cmpxchg_inatomic if
    emulating LL/SC.  */
 #if __mips == 1 || defined _MIPS_ARCH_R5900
-# undef __ASSUME_REQUEUE_PI
 # undef __ASSUME_SET_ROBUST_LIST
 #endif
 
diff --git a/sysdeps/unix/sysv/linux/sparc/kernel-features.h b/sysdeps/unix/sysv/linux/sparc/kernel-features.h
index 8e74478e27..c833201767 100644
--- a/sysdeps/unix/sysv/linux/sparc/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/sparc/kernel-features.h
@@ -34,7 +34,6 @@
 /* 32-bit SPARC kernels do not support
    futex_atomic_cmpxchg_inatomic.  */
 #if !defined __arch64__ && !defined __sparc_v9__
-# undef __ASSUME_REQUEUE_PI
 # undef __ASSUME_SET_ROBUST_LIST
 #endif