Update.

[glibc.git] / nptl / sysdeps / unix / sysv / linux / powerpc / lowlevellock.h

diff --git a/nptl/sysdeps/unix/sysv/linux/powerpc/lowlevellock.h b/nptl/sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
index 00ca257ca00cde948864fe392cc85a5008a07c33..a987accbed0e503096205fe1c5fe1973114e8307 100644 (file)
--- a/nptl/sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
+++ b/nptl/sysdeps/unix/sysv/linux/powerpc/lowlevellock.h
@@ -148,6 +148,7 @@ extern int __lll_timedlock_wait
   ((void) ({                                                                 \
     int *__futex = &(lock);                                                  \
     *__futex = 0;                                                            \
+    __asm __volatile (__lll_rel_instr ::: "memory");                         \
     lll_futex_wake (__futex, 1);                                             \
   }))