hppa: Remove unused lll_unlock_wake_cb.

[jlayton/glibc.git] / ports / sysdeps / unix / sysv / linux / hppa / nptl / lowlevellock.c

diff --git a/ports/sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c b/ports/sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c
index 618edf7bc2e7cb6c009f940f341049b14f4eca3c..af63e1b9a856706f63c4b2fe484d30690477fcab 100644 (file)
--- a/ports/sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c
+++ b/ports/sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c
@@ -86,17 +86,6 @@ __lll_timedlock_wait (lll_lock_t *futex, const struct timespec *abstime, int pri
 
 /* These don't get included in libc.so  */
 #ifdef IS_IN_libpthread
-int
-lll_unlock_wake_cb (lll_lock_t *futex)
-{
-  int val = atomic_exchange_rel (futex, 0);
-
-  if (__builtin_expect (val > 1, 0))
-    lll_private_futex_wake (futex, 1);
-  return 0;
-}
-
-
 int
 __lll_timedwait_tid (int *tidp, const struct timespec *abstime)
 {
@@ -134,6 +123,5 @@ __lll_timedwait_tid (int *tidp, const struct timespec *abstime)
 
   return 0;
 }
-
 #endif