4 files changed, 15 insertions, 25 deletions
diff --git a/sysdeps/generic/not-cancel.h b/sysdeps/generic/not-cancel.h
index 3f924c895d..f2140c245b 100644
--- a/sysdeps/generic/not-cancel.h
+++ b/sysdeps/generic/not-cancel.h
@@ -38,7 +38,7 @@
   (void) __writev (fd, iov, n)
 # define __waitpid_nocancel(pid, stat_loc, options) \
   __waitpid (pid, stat_loc, options)
-#define pause_not_cancel() \
+#define __pause_nocancel() \
   __pause ()
 #define nanosleep_not_cancel(requested_time, remaining) \
   __nanosleep (requested_time, remaining)
diff --git a/sysdeps/posix/pause.c b/sysdeps/posix/pause.c
index 7996cd6dbb..53e143d98f 100644
--- a/sysdeps/posix/pause.c
+++ b/sysdeps/posix/pause.c
@@ -39,18 +39,3 @@ __libc_pause (void)
 weak_alias (__libc_pause, pause)
 
 LIBC_CANCEL_HANDLED ();		/* sigsuspend handles our cancellation.  */
-
-#ifndef NO_CANCELLATION
-# include <not-cancel.h>
-
-int
-__pause_nocancel (void)
-{
-  sigset_t set;
-
-  __sigemptyset (&set);
-  __sigprocmask (SIG_BLOCK, NULL, &set);
-
-  return sigsuspend_not_cancel (&set);
-}
-#endif
diff --git a/sysdeps/unix/sysv/linux/not-cancel.h b/sysdeps/unix/sysv/linux/not-cancel.h
index c4a60b8d67..ac78cb38c3 100644
--- a/sysdeps/unix/sysv/linux/not-cancel.h
+++ b/sysdeps/unix/sysv/linux/not-cancel.h
@@ -77,14 +77,8 @@ __typeof (waitpid) __waitpid_nocancel;
 libc_hidden_proto (__waitpid_nocancel)
 
 /* Uncancelable pause.  */
-#define pause_not_cancel() \
-  ({ sigset_t set; 							     \
-     int __rc = INLINE_SYSCALL (rt_sigprocmask, 4, SIG_BLOCK, NULL, &set,    \
-				_NSIG / 8);				     \
-     if (__rc == 0)							     \
-       __rc = INLINE_SYSCALL (rt_sigsuspend, 2, &set, _NSIG / 8);	     \
-     __rc;								     \
-  })
+__typeof (pause) __pause_nocancel;
+libc_hidden_proto (__pause_nocancel)
 
 /* Uncancelable nanosleep.  */
 #define nanosleep_not_cancel(requested_time, remaining) \
diff --git a/sysdeps/unix/sysv/linux/pause.c b/sysdeps/unix/sysv/linux/pause.c
index 4ccce9ebd8..3300eb8b07 100644
--- a/sysdeps/unix/sysv/linux/pause.c
+++ b/sysdeps/unix/sysv/linux/pause.c
@@ -19,10 +19,10 @@
 #include <signal.h>
 #include <unistd.h>
 #include <sysdep-cancel.h>
+#include <not-cancel.h>
 
 /* Suspend the process until a signal arrives.
    This always returns -1 and sets errno to EINTR.  */
-
 int
 __libc_pause (void)
 {
@@ -33,3 +33,14 @@ __libc_pause (void)
 #endif
 }
 weak_alias (__libc_pause, pause)
+
+int
+__pause_nocancel (void)
+{
+#ifdef __NR_pause
+  return INLINE_SYSCALL_CALL (pause);
+#else
+  return INLINE_SYSCALL_CALL (ppoll, NULL, 0, NULL, NULL);
+#endif
+}
+libc_hidden_def (__pause_nocancel)