Linux: Move aio_init from librt into libc

This commit also moves the aio_misc and aio_sigquue helper, so GLIBC_PRIVATE exports need to be added. The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-25 10:30:35 +02:00 · 2021-06-25 10:30:35 +02:00 · d12506b2db
parent 97ed4749be
commit d12506b2db
73 changed files with 222 additions and 93 deletions
--- a/nptl/pthread_getschedparam.c
+++ b/nptl/pthread_getschedparam.c
@ -70,4 +70,5 @@ __pthread_getschedparam (pthread_t threadid, int *policy,

  return result;
 }
+libc_hidden_def (__pthread_getschedparam)
 strong_alias (__pthread_getschedparam, pthread_getschedparam)
--- a/rt/Makefile
+++ b/rt/Makefile
@ -32,12 +32,9 @@ librt-routines = \
  aio_cancel \
  aio_error \
  aio_fsync \
-  aio_misc \
-  aio_notify \
  aio_read \
  aio_read64 \
  aio_return \
-  aio_sigqueue \
  aio_suspend \
  aio_write \
  aio_write64 \
@ -60,6 +57,9 @@ librt-routines = \
  timer_settime \

 $(librt-routines-var) += \
+  aio_misc \
+  aio_notify \
+  aio_sigqueue \

 tests := tst-shm tst-timer tst-timer2 \
 	 tst-aio tst-aio64 tst-aio2 tst-aio3 tst-aio4 tst-aio5 tst-aio6 \
--- a/rt/Versions
+++ b/rt/Versions
@ -1,12 +1,33 @@
 libc {
+  GLIBC_2.1 {
+%if PTHREAD_IN_LIBC
+    aio_init;
+%endif
+  }
  GLIBC_2.2 {
    shm_open;
    shm_unlink;
  }
  GLIBC_2.34 {
+%if PTHREAD_IN_LIBC
+    aio_init;
+%endif
    shm_open;
    shm_unlink;
  }
+%if PTHREAD_IN_LIBC
+  GLIBC_PRIVATE {
+    __aio_enqueue_request;
+    __aio_find_req;
+    __aio_find_req_fd;
+    __aio_free_request;
+    __aio_notify;
+    __aio_notify_only;
+    __aio_remove_request;
+    __aio_requests_mutex;
+    __aio_sigqueue;
+  }
+%endif
 }
 librt {
  GLIBC_2.1 {
@ -16,7 +37,9 @@ librt {
    aio_error64;
    aio_fsync;
    aio_fsync64;
+%if !PTHREAD_IN_LIBC
    aio_init;
+%endif
    aio_read;
    aio_read64;
    aio_return;
--- a/rt/aio_misc.c
+++ b/rt/aio_misc.c
@ -21,7 +21,7 @@
 #include <assert.h>
 #include <errno.h>
 #include <limits.h>
-#include <pthread.h>
+#include <pthreadP.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <sys/param.h>
@ -29,6 +29,20 @@
 #include <sys/time.h>
 #include <aio_misc.h>

+#if !PTHREAD_IN_LIBC
+/* The available function names differ outside of libc.  (In libc, we
+   need to use hidden aliases to avoid the PLT.)  */
+# define __pread __libc_pread
+# define __pthread_attr_destroy pthread_attr_destroy
+# define __pthread_attr_init pthread_attr_init
+# define __pthread_attr_setdetachstate pthread_attr_setdetachstate
+# define __pthread_cond_signal pthread_cond_signal
+# define __pthread_cond_timedwait pthread_cond_timedwait
+# define __pthread_getschedparam pthread_getschedparam
+# define __pthread_setschedparam pthread_setschedparam
+# define __pwrite __libc_pwrite
+#endif
+
 #ifndef aio_create_helper_thread
 # define aio_create_helper_thread __aio_create_helper_thread

@ -38,12 +52,12 @@ __aio_create_helper_thread (pthread_t *threadp, void *(*tf) (void *), void *arg)
  pthread_attr_t attr;

  /* Make sure the thread is created detached.  */
-  pthread_attr_init (&attr);
-  pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED);
+  __pthread_attr_init (&attr);
+  __pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED);

-  int ret = pthread_create (threadp, &attr, tf, arg);
+  int ret = __pthread_create (threadp, &attr, tf, arg);

-  (void) pthread_attr_destroy (&attr);
+  __pthread_attr_destroy (&attr);
  return ret;
 }
 #endif
@ -271,7 +285,7 @@ void
 __aio_init (const struct aioinit *init)
 {
  /* Get the mutex.  */
-  pthread_mutex_lock (&__aio_requests_mutex);
+  __pthread_mutex_lock (&__aio_requests_mutex);

  /* Only allow writing new values if the table is not yet allocated.  */
  if (pool == NULL)
@ -287,9 +301,8 @@ __aio_init (const struct aioinit *init)
    optim.aio_idle_time = init->aio_idle_time;

  /* Release the mutex.  */
-  pthread_mutex_unlock (&__aio_requests_mutex);
+  __pthread_mutex_unlock (&__aio_requests_mutex);
 }
-weak_alias (__aio_init, aio_init)


 /* The main function of the async I/O handling.  It enqueues requests
@ -319,11 +332,11 @@ __aio_enqueue_request (aiocb_union *aiocbp, int operation)
    }

  /* Compute priority for this request.  */
-  pthread_getschedparam (pthread_self (), &policy, &param);
+  __pthread_getschedparam (__pthread_self (), &policy, &param);
  prio = param.sched_priority - aiocbp->aiocb.aio_reqprio;

  /* Get the mutex.  */
-  pthread_mutex_lock (&__aio_requests_mutex);
+  __pthread_mutex_lock (&__aio_requests_mutex);

  last = NULL;
  runp = requests;
@ -340,7 +353,7 @@ __aio_enqueue_request (aiocb_union *aiocbp, int operation)
  newp = get_elem ();
  if (newp == NULL)
    {
-      pthread_mutex_unlock (&__aio_requests_mutex);
+      __pthread_mutex_unlock (&__aio_requests_mutex);
      __set_errno (EAGAIN);
      return NULL;
    }
@ -454,7 +467,7 @@ __aio_enqueue_request (aiocb_union *aiocbp, int operation)
      /* If there is a thread waiting for work, then let it know that we
 	 have just given it something to do. */
      if (idle_thread_count > 0)
-	pthread_cond_signal (&__aio_new_request_notification);
+	__pthread_cond_signal (&__aio_new_request_notification);
    }

  if (result == 0)
@ -469,7 +482,7 @@ __aio_enqueue_request (aiocb_union *aiocbp, int operation)
    }

  /* Release the mutex.  */
-  pthread_mutex_unlock (&__aio_requests_mutex);
+  __pthread_mutex_unlock (&__aio_requests_mutex);

  return newp;
 }
@ -478,14 +491,14 @@ __aio_enqueue_request (aiocb_union *aiocbp, int operation)
 static void *
 handle_fildes_io (void *arg)
 {
-  pthread_t self = pthread_self ();
+  pthread_t self = __pthread_self ();
  struct sched_param param;
  struct requestlist *runp = (struct requestlist *) arg;
  aiocb_union *aiocbp;
  int policy;
  int fildes;

-  pthread_getschedparam (self, &policy, &param);
+  __pthread_getschedparam (self, &policy, &param);

  do
    {
@ -495,7 +508,7 @@ handle_fildes_io (void *arg)
 	 "get work off the work queue" part of this loop, which is near the
 	 end. */
      if (runp == NULL)
-	pthread_mutex_lock (&__aio_requests_mutex);
+	__pthread_mutex_lock (&__aio_requests_mutex);
      else
 	{
 	  /* Hopefully this request is marked as running.  */
@ -511,7 +524,7 @@ handle_fildes_io (void *arg)
 	    {
 	      param.sched_priority = aiocbp->aiocb.__abs_prio;
 	      policy = aiocbp->aiocb.__policy;
-	      pthread_setschedparam (self, policy, &param);
+	      __pthread_setschedparam (self, policy, &param);
 	    }

 	  /* Process request pointed to by RUNP.  We must not be disturbed
@ -527,11 +540,11 @@ handle_fildes_io (void *arg)
 						 aiocbp->aiocb64.aio_offset));
 	      else
 		aiocbp->aiocb.__return_value =
-		  TEMP_FAILURE_RETRY (__libc_pread (fildes,
-						    (void *)
-						    aiocbp->aiocb.aio_buf,
-						    aiocbp->aiocb.aio_nbytes,
-						    aiocbp->aiocb.aio_offset));
+		  TEMP_FAILURE_RETRY (__pread (fildes,
+					       (void *)
+					       aiocbp->aiocb.aio_buf,
+					       aiocbp->aiocb.aio_nbytes,
+					       aiocbp->aiocb.aio_offset));

 	      if (aiocbp->aiocb.__return_value == -1 && errno == ESPIPE)
 		/* The Linux kernel is different from others.  It returns
@ -554,10 +567,10 @@ handle_fildes_io (void *arg)
 						  aiocbp->aiocb64.aio_offset));
 	      else
 		aiocbp->aiocb.__return_value =
-		  TEMP_FAILURE_RETRY (__libc_pwrite (fildes, (const void *)
-					      aiocbp->aiocb.aio_buf,
-					      aiocbp->aiocb.aio_nbytes,
-					      aiocbp->aiocb.aio_offset));
+		  TEMP_FAILURE_RETRY (__pwrite (fildes, (const void *)
+						aiocbp->aiocb.aio_buf,
+						aiocbp->aiocb.aio_nbytes,
+						aiocbp->aiocb.aio_offset));

 	      if (aiocbp->aiocb.__return_value == -1 && errno == ESPIPE)
 		/* The Linux kernel is different from others.  It returns
@ -583,7 +596,7 @@ handle_fildes_io (void *arg)
 	    }

 	  /* Get the mutex.  */
-	  pthread_mutex_lock (&__aio_requests_mutex);
+	  __pthread_mutex_lock (&__aio_requests_mutex);

 	  if (aiocbp->aiocb.__return_value == -1)
 	    aiocbp->aiocb.__error_code = errno;
@ -626,9 +639,9 @@ handle_fildes_io (void *arg)
 	      wakeup_time.tv_nsec -= 1000000000;
 	      ++wakeup_time.tv_sec;
 	    }
-	  pthread_cond_timedwait (&__aio_new_request_notification,
-				  &__aio_requests_mutex,
-				  &wakeup_time);
+	  __pthread_cond_timedwait (&__aio_new_request_notification,
+				    &__aio_requests_mutex,
+				    &wakeup_time);
 	  --idle_thread_count;
 	  runp = runlist;
 	}
@ -651,20 +664,21 @@ handle_fildes_io (void *arg)
 		 up for these other work elements; otherwise, we should try
 		 to create a new thread. */
 	      if (idle_thread_count > 0)
-		pthread_cond_signal (&__aio_new_request_notification);
+		__pthread_cond_signal (&__aio_new_request_notification);
 	      else if (nthreads < optim.aio_threads)
 		{
 		  pthread_t thid;
 		  pthread_attr_t attr;

 		  /* Make sure the thread is created detached.  */
-		  pthread_attr_init (&attr);
-		  pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED);
+		  __pthread_attr_init (&attr);
+		  __pthread_attr_setdetachstate (&attr,
+						 PTHREAD_CREATE_DETACHED);

 		  /* Now try to start a thread. If we fail, no big deal,
 		     because we know that there is at least one thread (us)
 		     that is working on AIO operations. */
-		  if (pthread_create (&thid, &attr, handle_fildes_io, NULL)
+		  if (__pthread_create (&thid, &attr, handle_fildes_io, NULL)
 		      == 0)
 		    ++nthreads;
 		}
@ -672,7 +686,7 @@ handle_fildes_io (void *arg)
 	}

      /* Release the mutex.  */
-      pthread_mutex_unlock (&__aio_requests_mutex);
+      __pthread_mutex_unlock (&__aio_requests_mutex);
    }
  while (runp != NULL);

@ -719,3 +733,26 @@ add_request_to_runlist (struct requestlist *newrequest)
      runp->next_run = newrequest;
    }
 }
+
+#if PTHREAD_IN_LIBC
+libc_hidden_data_def (__aio_requests_mutex)
+libc_hidden_def (__aio_enqueue_request)
+libc_hidden_def (__aio_find_req)
+libc_hidden_def (__aio_find_req_fd)
+libc_hidden_def (__aio_free_request)
+libc_hidden_def (__aio_remove_request)
+
+versioned_symbol (libc, __aio_init, aio_init, GLIBC_2_34);
+# if OTHER_SHLIB_COMPAT (librt, GLIBC_2_1, GLIBC_2_34)
+compat_symbol (librt, __aio_init, aio_init, GLIBC_2_1);
+# endif
+
+#else /* !PTHREAD_IN_LIBC */
+librt_hidden_data_def (__aio_requests_mutex)
+librt_hidden_def (__aio_enqueue_request)
+librt_hidden_def (__aio_find_req)
+librt_hidden_def (__aio_find_req_fd)
+librt_hidden_def (__aio_free_request)
+librt_hidden_def (__aio_remove_request)
+weak_alias (__aio_init, aio_init)
+#endif /* !PTHREAD_IN_LIBC */
--- a/rt/aio_notify.c
+++ b/rt/aio_notify.c
@ -18,12 +18,17 @@
   <https://www.gnu.org/licenses/>.  */

 #include <errno.h>
-#include <pthread.h>
+#include <pthreadP.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <aio_misc.h>
 #include <signal.h>

+#if !PTHREAD_IN_LIBC
+# define __pthread_attr_init pthread_attr_init
+# define __pthread_attr_setdetachstate pthread_attr_setdetachstate
+#endif
+
 #ifndef aio_start_notify_thread
 # define aio_start_notify_thread() do { } while (0)
 #endif
@ -62,8 +67,8 @@ __aio_notify_only (struct sigevent *sigev)
      pattr = (pthread_attr_t *) sigev->sigev_notify_attributes;
      if (pattr == NULL)
 	{
-	  pthread_attr_init (&attr);
-	  pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED);
+	  __pthread_attr_init (&attr);
+	  __pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED);
 	  pattr = &attr;
 	}

@ -81,7 +86,7 @@ __aio_notify_only (struct sigevent *sigev)
 	{
 	  nf->func = sigev->sigev_notify_function;
 	  nf->value = sigev->sigev_value;
-	  if (pthread_create (&tid, pattr, notify_func_wrapper, nf) < 0)
+	  if (__pthread_create (&tid, pattr, notify_func_wrapper, nf) < 0)
 	    {
 	      free (nf);
 	      result = -1;
@ -155,3 +160,11 @@ __aio_notify (struct requestlist *req)
      waitlist = next;
    }
 }
+
+#if PTHREAD_IN_LIBC
+libc_hidden_def (__aio_notify)
+libc_hidden_def (__aio_notify_only)
+#else
+librt_hidden_def (__aio_notify)
+librt_hidden_def (__aio_notify_only)
+#endif
--- a/rt/aio_sigqueue.c
+++ b/rt/aio_sigqueue.c
@ -28,5 +28,5 @@ __aio_sigqueue (int sig, const union sigval val, pid_t caller_pid)
  __set_errno (ENOSYS);
  return -1;
 }
-
+librt_hidden_def (__aio_sigqueue)
 stub_warning (__aio_sigqueue)
--- a/sysdeps/generic/aio_misc.h
+++ b/sysdeps/generic/aio_misc.h
@ -87,36 +87,55 @@ struct requestlist


 /* Lock for global I/O list of requests.  */
-extern pthread_mutex_t __aio_requests_mutex attribute_hidden;
+extern pthread_mutex_t __aio_requests_mutex;


 /* Enqueue request.  */
 extern struct requestlist *__aio_enqueue_request (aiocb_union *aiocbp,
-						  int operation)
-  attribute_hidden;
+						  int operation);

 /* Find request entry for given AIO control block.  */
-extern struct requestlist *__aio_find_req (aiocb_union *elem) attribute_hidden;
+extern struct requestlist *__aio_find_req (aiocb_union *elem);

 /* Find request entry for given file descriptor.  */
-extern struct requestlist *__aio_find_req_fd (int fildes) attribute_hidden;
+extern struct requestlist *__aio_find_req_fd (int fildes);

 /* Remove request from the list.  */
 extern void __aio_remove_request (struct requestlist *last,
-				  struct requestlist *req, int all)
-     attribute_hidden;
+				  struct requestlist *req, int all);

 /* Release the entry for the request.  */
-extern void __aio_free_request (struct requestlist *req) attribute_hidden;
+extern void __aio_free_request (struct requestlist *req);

 /* Notify initiator of request and tell this everybody listening.  */
-extern void __aio_notify (struct requestlist *req) attribute_hidden;
+extern void __aio_notify (struct requestlist *req);

 /* Notify initiator of request.  */
-extern int __aio_notify_only (struct sigevent *sigev) attribute_hidden;
+extern int __aio_notify_only (struct sigevent *sigev);

 /* Send the signal.  */
-extern int __aio_sigqueue (int sig, const union sigval val, pid_t caller_pid)
-     attribute_hidden;
+extern int __aio_sigqueue (int sig, const union sigval val, pid_t caller_pid);
+
+#if PTHREAD_IN_LIBC
+libc_hidden_proto (__aio_enqueue_request)
+libc_hidden_proto (__aio_find_req)
+libc_hidden_proto (__aio_find_req_fd)
+libc_hidden_proto (__aio_free_request)
+libc_hidden_proto (__aio_notify)
+libc_hidden_proto (__aio_notify_only)
+libc_hidden_proto (__aio_remove_request)
+libc_hidden_proto (__aio_requests_mutex)
+libc_hidden_proto (__aio_sigqueue)
+#else
+librt_hidden_proto (__aio_enqueue_request)
+librt_hidden_proto (__aio_find_req)
+librt_hidden_proto (__aio_find_req_fd)
+librt_hidden_proto (__aio_free_request)
+librt_hidden_proto (__aio_notify)
+librt_hidden_proto (__aio_notify_only)
+librt_hidden_proto (__aio_remove_request)
+librt_hidden_proto (__aio_requests_mutex)
+librt_hidden_proto (__aio_sigqueue)
+#endif

 #endif /* aio_misc.h */
--- a/sysdeps/nptl/aio_misc.h
+++ b/sysdeps/nptl/aio_misc.h
@ -39,7 +39,7 @@
 									      \
    if (oldval != 0)							      \
      {									      \
-	pthread_mutex_unlock (&__aio_requests_mutex);			      \
+	__pthread_mutex_unlock (&__aio_requests_mutex);			      \
 									      \
 	int status;							      \
 	do								      \
@ -67,7 +67,7 @@
 	else								      \
 	  assert (status == 0 || status == EAGAIN);			      \
 									      \
-	pthread_mutex_lock (&__aio_requests_mutex);			      \
+	__pthread_mutex_lock (&__aio_requests_mutex);			      \
      }									      \
  } while (0)

--- a/sysdeps/nptl/pthreadP.h
+++ b/sysdeps/nptl/pthreadP.h
@ -337,6 +337,7 @@ libc_hidden_proto (__pthread_get_minstack)
 /* Namespace save aliases.  */
 extern int __pthread_getschedparam (pthread_t thread_id, int *policy,
 				    struct sched_param *param);
+libc_hidden_proto (__pthread_getschedparam)
 extern int __pthread_setschedparam (pthread_t thread_id, int policy,
 				    const struct sched_param *param);
 extern int __pthread_mutex_init (pthread_mutex_t *__mutex,
--- a/sysdeps/unix/sysv/linux/aarch64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/libc.abilist
@ -589,6 +589,7 @@ GLIBC_2.17 addseverity F
 GLIBC_2.17 adjtime F
 GLIBC_2.17 adjtimex F
 GLIBC_2.17 advance F
+GLIBC_2.17 aio_init F
 GLIBC_2.17 alarm F
 GLIBC_2.17 aligned_alloc F
 GLIBC_2.17 alphasort F
@ -2348,6 +2349,7 @@ GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/aarch64/librt.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/librt.abilist
@ -5,7 +5,6 @@ GLIBC_2.17 aio_error F
 GLIBC_2.17 aio_error64 F
 GLIBC_2.17 aio_fsync F
 GLIBC_2.17 aio_fsync64 F
-GLIBC_2.17 aio_init F
 GLIBC_2.17 aio_read F
 GLIBC_2.17 aio_read64 F
 GLIBC_2.17 aio_return F
--- a/sysdeps/unix/sysv/linux/aio_misc.h
+++ b/sysdeps/unix/sysv/linux/aio_misc.h
@ -42,11 +42,11 @@ __aio_create_helper_thread (pthread_t *threadp, void *(*tf) (void *),
  pthread_attr_t attr;

  /* Make sure the thread is created detached.  */
-  pthread_attr_init (&attr);
-  pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED);
+  __pthread_attr_init (&attr);
+  __pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED);

  /* The helper thread needs only very little resources.  */
-  (void) pthread_attr_setstacksize (&attr, __pthread_get_minstack (&attr));
+  __pthread_attr_setstacksize (&attr, __pthread_get_minstack (&attr));

  /* Block all signals in the helper thread.  To do this thoroughly we
     temporarily have to block all signals here.  */
@ -56,13 +56,13 @@ __aio_create_helper_thread (pthread_t *threadp, void *(*tf) (void *),
  INTERNAL_SYSCALL_CALL (rt_sigprocmask, SIG_SETMASK, &ss, &oss,
 			 __NSIG_BYTES);

-  int ret = pthread_create (threadp, &attr, tf, arg);
+  int ret = __pthread_create (threadp, &attr, tf, arg);

  /* Restore the signal mask.  */
  INTERNAL_SYSCALL_CALL (rt_sigprocmask, SIG_SETMASK, &oss, NULL,
 			 __NSIG_BYTES);

-  (void) pthread_attr_destroy (&attr);
+  __pthread_attr_destroy (&attr);
  return ret;
 }
 #endif
--- a/sysdeps/unix/sysv/linux/aio_sigqueue.c
+++ b/sysdeps/unix/sysv/linux/aio_sigqueue.c
@ -39,8 +39,9 @@ __aio_sigqueue (int sig, const union sigval val, pid_t caller_pid)
  info.si_signo = sig;
  info.si_code = SI_ASYNCIO;
  info.si_pid = caller_pid;
-  info.si_uid = getuid ();
+  info.si_uid = __getuid ();
  info.si_value = val;

  return INLINE_SYSCALL (rt_sigqueueinfo, 3, info.si_pid, sig, &info);
 }
+libc_hidden_def (__aio_sigqueue)
--- a/sysdeps/unix/sysv/linux/alpha/libc.abilist
+++ b/sysdeps/unix/sysv/linux/alpha/libc.abilist
@ -1502,6 +1502,7 @@ GLIBC_2.1 _sys_siglist D 0x200
 GLIBC_2.1 addseverity F
 GLIBC_2.1 adjtime F
 GLIBC_2.1 adjtimex F
+GLIBC_2.1 aio_init F
 GLIBC_2.1 alphasort64 F
 GLIBC_2.1 argp_err_exit_status D 0x4
 GLIBC_2.1 argp_error F
@ -2441,6 +2442,7 @@ GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/alpha/librt.abilist
+++ b/sysdeps/unix/sysv/linux/alpha/librt.abilist
@ -4,7 +4,6 @@ GLIBC_2.1 aio_error F
 GLIBC_2.1 aio_error64 F
 GLIBC_2.1 aio_fsync F
 GLIBC_2.1 aio_fsync64 F
-GLIBC_2.1 aio_init F
 GLIBC_2.1 aio_read F
 GLIBC_2.1 aio_read64 F
 GLIBC_2.1 aio_return F
--- a/sysdeps/unix/sysv/linux/arc/libc.abilist
+++ b/sysdeps/unix/sysv/linux/arc/libc.abilist
@ -550,6 +550,7 @@ GLIBC_2.32 addmntent F
 GLIBC_2.32 addseverity F
 GLIBC_2.32 adjtime F
 GLIBC_2.32 adjtimex F
+GLIBC_2.32 aio_init F
 GLIBC_2.32 alarm F
 GLIBC_2.32 aligned_alloc F
 GLIBC_2.32 alphasort F
@ -2107,6 +2108,7 @@ GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/arc/librt.abilist
+++ b/sysdeps/unix/sysv/linux/arc/librt.abilist
@ -5,7 +5,6 @@ GLIBC_2.32 aio_error F
 GLIBC_2.32 aio_error64 F
 GLIBC_2.32 aio_fsync F
 GLIBC_2.32 aio_fsync64 F
-GLIBC_2.32 aio_init F
 GLIBC_2.32 aio_read F
 GLIBC_2.32 aio_read64 F
 GLIBC_2.32 aio_return F
--- a/sysdeps/unix/sysv/linux/arm/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/arm/be/libc.abilist
@ -278,6 +278,7 @@ GLIBC_2.34 __wait3_time64 F
 GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
@ -981,6 +982,7 @@ GLIBC_2.4 addseverity F
 GLIBC_2.4 adjtime F
 GLIBC_2.4 adjtimex F
 GLIBC_2.4 advance F
+GLIBC_2.4 aio_init F
 GLIBC_2.4 alarm F
 GLIBC_2.4 alphasort F
 GLIBC_2.4 alphasort64 F
--- a/sysdeps/unix/sysv/linux/arm/be/librt.abilist
+++ b/sysdeps/unix/sysv/linux/arm/be/librt.abilist
@ -9,7 +9,6 @@ GLIBC_2.4 aio_error F
 GLIBC_2.4 aio_error64 F
 GLIBC_2.4 aio_fsync F
 GLIBC_2.4 aio_fsync64 F
-GLIBC_2.4 aio_init F
 GLIBC_2.4 aio_read F
 GLIBC_2.4 aio_read64 F
 GLIBC_2.4 aio_return F
--- a/sysdeps/unix/sysv/linux/arm/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/arm/le/libc.abilist
@ -275,6 +275,7 @@ GLIBC_2.34 __wait3_time64 F
 GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
@ -978,6 +979,7 @@ GLIBC_2.4 addseverity F
 GLIBC_2.4 adjtime F
 GLIBC_2.4 adjtimex F
 GLIBC_2.4 advance F
+GLIBC_2.4 aio_init F
 GLIBC_2.4 alarm F
 GLIBC_2.4 alphasort F
 GLIBC_2.4 alphasort64 F
--- a/sysdeps/unix/sysv/linux/arm/le/librt.abilist
+++ b/sysdeps/unix/sysv/linux/arm/le/librt.abilist
@ -9,7 +9,6 @@ GLIBC_2.4 aio_error F
 GLIBC_2.4 aio_error64 F
 GLIBC_2.4 aio_fsync F
 GLIBC_2.4 aio_fsync64 F
-GLIBC_2.4 aio_init F
 GLIBC_2.4 aio_read F
 GLIBC_2.4 aio_read64 F
 GLIBC_2.4 aio_return F
--- a/sysdeps/unix/sysv/linux/csky/libc.abilist
+++ b/sysdeps/unix/sysv/linux/csky/libc.abilist
@ -564,6 +564,7 @@ GLIBC_2.29 addmntent F
 GLIBC_2.29 addseverity F
 GLIBC_2.29 adjtime F
 GLIBC_2.29 adjtimex F
+GLIBC_2.29 aio_init F
 GLIBC_2.29 alarm F
 GLIBC_2.29 aligned_alloc F
 GLIBC_2.29 alphasort F
@ -2367,6 +2368,7 @@ GLIBC_2.34 __wait3_time64 F
 GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/csky/librt.abilist
+++ b/sysdeps/unix/sysv/linux/csky/librt.abilist
@ -5,7 +5,6 @@ GLIBC_2.29 aio_error F
 GLIBC_2.29 aio_error64 F
 GLIBC_2.29 aio_fsync F
 GLIBC_2.29 aio_fsync64 F
-GLIBC_2.29 aio_init F
 GLIBC_2.29 aio_read F
 GLIBC_2.29 aio_read64 F
 GLIBC_2.29 aio_return F
--- a/sysdeps/unix/sysv/linux/hppa/libc.abilist
+++ b/sysdeps/unix/sysv/linux/hppa/libc.abilist
@ -3,6 +3,7 @@ GLIBC_2.0 dlclose F
 GLIBC_2.0 dlerror F
 GLIBC_2.0 dlopen F
 GLIBC_2.0 dlsym F
+GLIBC_2.1 aio_init F
 GLIBC_2.1 dlopen F
 GLIBC_2.1 dlvsym F
 GLIBC_2.10 __cxa_at_quick_exit F
@ -2321,6 +2322,7 @@ GLIBC_2.34 __wait3_time64 F
 GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/hppa/librt.abilist
+++ b/sysdeps/unix/sysv/linux/hppa/librt.abilist
@ -4,7 +4,6 @@ GLIBC_2.1 aio_error F
 GLIBC_2.1 aio_error64 F
 GLIBC_2.1 aio_fsync F
 GLIBC_2.1 aio_fsync64 F
-GLIBC_2.1 aio_init F
 GLIBC_2.1 aio_read F
 GLIBC_2.1 aio_read64 F
 GLIBC_2.1 aio_return F
--- a/sysdeps/unix/sysv/linux/i386/libc.abilist
+++ b/sysdeps/unix/sysv/linux/i386/libc.abilist
@ -1475,6 +1475,7 @@ GLIBC_2.1 _sys_errlist D 0x1f4
 GLIBC_2.1 _sys_nerr D 0x4
 GLIBC_2.1 _sys_siglist D 0x100
 GLIBC_2.1 addseverity F
+GLIBC_2.1 aio_init F
 GLIBC_2.1 alphasort64 F
 GLIBC_2.1 argp_err_exit_status D 0x4
 GLIBC_2.1 argp_error F
@ -2505,6 +2506,7 @@ GLIBC_2.34 __wait3_time64 F
 GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/i386/librt.abilist
+++ b/sysdeps/unix/sysv/linux/i386/librt.abilist
@ -4,7 +4,6 @@ GLIBC_2.1 aio_error F
 GLIBC_2.1 aio_error64 F
 GLIBC_2.1 aio_fsync F
 GLIBC_2.1 aio_fsync64 F
-GLIBC_2.1 aio_init F
 GLIBC_2.1 aio_read F
 GLIBC_2.1 aio_read64 F
 GLIBC_2.1 aio_return F
--- a/sysdeps/unix/sysv/linux/ia64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/ia64/libc.abilist
@ -3,6 +3,7 @@ GLIBC_2.0 dlclose F
 GLIBC_2.0 dlerror F
 GLIBC_2.0 dlopen F
 GLIBC_2.0 dlsym F
+GLIBC_2.1 aio_init F
 GLIBC_2.1 dlopen F
 GLIBC_2.1 dlvsym F
 GLIBC_2.10 __cxa_at_quick_exit F
@ -2281,6 +2282,7 @@ GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/ia64/librt.abilist
+++ b/sysdeps/unix/sysv/linux/ia64/librt.abilist
@ -4,7 +4,6 @@ GLIBC_2.1 aio_error F
 GLIBC_2.1 aio_error64 F
 GLIBC_2.1 aio_fsync F
 GLIBC_2.1 aio_fsync64 F
-GLIBC_2.1 aio_init F
 GLIBC_2.1 aio_read F
 GLIBC_2.1 aio_read64 F
 GLIBC_2.1 aio_return F
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
@ -279,6 +279,7 @@ GLIBC_2.34 __wait3_time64 F
 GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
@ -969,6 +970,7 @@ GLIBC_2.4 addseverity F
 GLIBC_2.4 adjtime F
 GLIBC_2.4 adjtimex F
 GLIBC_2.4 advance F
+GLIBC_2.4 aio_init F
 GLIBC_2.4 alarm F
 GLIBC_2.4 alphasort F
 GLIBC_2.4 alphasort64 F
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist
@ -9,7 +9,6 @@ GLIBC_2.4 aio_error F
 GLIBC_2.4 aio_error64 F
 GLIBC_2.4 aio_fsync F
 GLIBC_2.4 aio_fsync64 F
-GLIBC_2.4 aio_init F
 GLIBC_2.4 aio_read F
 GLIBC_2.4 aio_read64 F
 GLIBC_2.4 aio_return F
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
@ -1473,6 +1473,7 @@ GLIBC_2.1 _sys_errlist D 0x1f4
 GLIBC_2.1 _sys_nerr D 0x4
 GLIBC_2.1 _sys_siglist D 0x100
 GLIBC_2.1 addseverity F
+GLIBC_2.1 aio_init F
 GLIBC_2.1 alphasort64 F
 GLIBC_2.1 argp_err_exit_status D 0x4
 GLIBC_2.1 argp_error F
@ -2448,6 +2449,7 @@ GLIBC_2.34 __wait3_time64 F
 GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist
@ -4,7 +4,6 @@ GLIBC_2.1 aio_error F
 GLIBC_2.1 aio_error64 F
 GLIBC_2.1 aio_fsync F
 GLIBC_2.1 aio_fsync64 F
-GLIBC_2.1 aio_init F
 GLIBC_2.1 aio_read F
 GLIBC_2.1 aio_read64 F
 GLIBC_2.1 aio_return F
--- a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
@ -591,6 +591,7 @@ GLIBC_2.18 addseverity F
 GLIBC_2.18 adjtime F
 GLIBC_2.18 adjtimex F
 GLIBC_2.18 advance F
+GLIBC_2.18 aio_init F
 GLIBC_2.18 alarm F
 GLIBC_2.18 aligned_alloc F
 GLIBC_2.18 alphasort F
@ -2418,6 +2419,7 @@ GLIBC_2.34 __wait3_time64 F
 GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/microblaze/be/librt.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/be/librt.abilist
@ -5,7 +5,6 @@ GLIBC_2.18 aio_error F
 GLIBC_2.18 aio_error64 F
 GLIBC_2.18 aio_fsync F
 GLIBC_2.18 aio_fsync64 F
-GLIBC_2.18 aio_init F
 GLIBC_2.18 aio_read F
 GLIBC_2.18 aio_read64 F
 GLIBC_2.18 aio_return F
--- a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
@ -591,6 +591,7 @@ GLIBC_2.18 addseverity F
 GLIBC_2.18 adjtime F
 GLIBC_2.18 adjtimex F
 GLIBC_2.18 advance F
+GLIBC_2.18 aio_init F
 GLIBC_2.18 alarm F
 GLIBC_2.18 aligned_alloc F
 GLIBC_2.18 alphasort F
@ -2415,6 +2416,7 @@ GLIBC_2.34 __wait3_time64 F
 GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/microblaze/le/librt.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/le/librt.abilist
@ -5,7 +5,6 @@ GLIBC_2.18 aio_error F
 GLIBC_2.18 aio_error64 F
 GLIBC_2.18 aio_fsync F
 GLIBC_2.18 aio_fsync64 F
-GLIBC_2.18 aio_init F
 GLIBC_2.18 aio_read F
 GLIBC_2.18 aio_read64 F
 GLIBC_2.18 aio_return F
--- a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
@ -1651,6 +1651,7 @@ GLIBC_2.2 _sys_nerr D 0x4
 GLIBC_2.2 _sys_siglist D 0x100
 GLIBC_2.2 _test_and_set F
 GLIBC_2.2 addseverity F
+GLIBC_2.2 aio_init F
 GLIBC_2.2 alphasort64 F
 GLIBC_2.2 argp_err_exit_status D 0x4
 GLIBC_2.2 argp_error F
@ -2413,6 +2414,7 @@ GLIBC_2.34 __wait3_time64 F
 GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/mips/mips32/librt.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/librt.abilist
@ -4,7 +4,6 @@ GLIBC_2.2 aio_error F
 GLIBC_2.2 aio_error64 F
 GLIBC_2.2 aio_fsync F
 GLIBC_2.2 aio_fsync64 F
-GLIBC_2.2 aio_init F
 GLIBC_2.2 aio_read F
 GLIBC_2.2 aio_read64 F
 GLIBC_2.2 aio_return F
--- a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
@ -1649,6 +1649,7 @@ GLIBC_2.2 _sys_nerr D 0x4
 GLIBC_2.2 _sys_siglist D 0x100
 GLIBC_2.2 _test_and_set F
 GLIBC_2.2 addseverity F
+GLIBC_2.2 aio_init F
 GLIBC_2.2 alphasort64 F
 GLIBC_2.2 argp_err_exit_status D 0x4
 GLIBC_2.2 argp_error F
@ -2411,6 +2412,7 @@ GLIBC_2.34 __wait3_time64 F
 GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
@ -1650,6 +1650,7 @@ GLIBC_2.2 _sys_nerr D 0x4
 GLIBC_2.2 _sys_siglist D 0x100
 GLIBC_2.2 _test_and_set F
 GLIBC_2.2 addseverity F
+GLIBC_2.2 aio_init F
 GLIBC_2.2 alphasort64 F
 GLIBC_2.2 argp_err_exit_status D 0x4
 GLIBC_2.2 argp_error F
@ -2419,6 +2420,7 @@ GLIBC_2.34 __wait3_time64 F
 GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/mips/mips64/n32/librt.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/librt.abilist
@ -4,7 +4,6 @@ GLIBC_2.2 aio_error F
 GLIBC_2.2 aio_error64 F
 GLIBC_2.2 aio_fsync F
 GLIBC_2.2 aio_fsync64 F
-GLIBC_2.2 aio_init F
 GLIBC_2.2 aio_read F
 GLIBC_2.2 aio_read64 F
 GLIBC_2.2 aio_return F
--- a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
@ -1646,6 +1646,7 @@ GLIBC_2.2 _sys_nerr D 0x4
 GLIBC_2.2 _sys_siglist D 0x200
 GLIBC_2.2 _test_and_set F
 GLIBC_2.2 addseverity F
+GLIBC_2.2 aio_init F
 GLIBC_2.2 alphasort64 F
 GLIBC_2.2 argp_err_exit_status D 0x4
 GLIBC_2.2 argp_error F
@ -2337,6 +2338,7 @@ GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/mips/mips64/n64/librt.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/librt.abilist
@ -4,7 +4,6 @@ GLIBC_2.2 aio_error F
 GLIBC_2.2 aio_error64 F
 GLIBC_2.2 aio_fsync F
 GLIBC_2.2 aio_fsync64 F
-GLIBC_2.2 aio_init F
 GLIBC_2.2 aio_read F
 GLIBC_2.2 aio_read64 F
 GLIBC_2.2 aio_return F
--- a/sysdeps/unix/sysv/linux/nios2/libc.abilist
+++ b/sysdeps/unix/sysv/linux/nios2/libc.abilist
@ -633,6 +633,7 @@ GLIBC_2.21 addseverity F
 GLIBC_2.21 adjtime F
 GLIBC_2.21 adjtimex F
 GLIBC_2.21 advance F
+GLIBC_2.21 aio_init F
 GLIBC_2.21 alarm F
 GLIBC_2.21 aligned_alloc F
 GLIBC_2.21 alphasort F
@ -2457,6 +2458,7 @@ GLIBC_2.34 __wait3_time64 F
 GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/nios2/librt.abilist
+++ b/sysdeps/unix/sysv/linux/nios2/librt.abilist
@ -5,7 +5,6 @@ GLIBC_2.21 aio_error F
 GLIBC_2.21 aio_error64 F
 GLIBC_2.21 aio_fsync F
 GLIBC_2.21 aio_fsync64 F
-GLIBC_2.21 aio_init F
 GLIBC_2.21 aio_read F
 GLIBC_2.21 aio_read64 F
 GLIBC_2.21 aio_return F
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
@ -1480,6 +1480,7 @@ GLIBC_2.1 _sys_errlist D 0x1f4
 GLIBC_2.1 _sys_nerr D 0x4
 GLIBC_2.1 _sys_siglist D 0x100
 GLIBC_2.1 addseverity F
+GLIBC_2.1 aio_init F
 GLIBC_2.1 alphasort64 F
 GLIBC_2.1 argp_err_exit_status D 0x4
 GLIBC_2.1 argp_error F
@ -2475,6 +2476,7 @@ GLIBC_2.34 __wait3_time64 F
 GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist
@ -4,7 +4,6 @@ GLIBC_2.1 aio_error F
 GLIBC_2.1 aio_error64 F
 GLIBC_2.1 aio_fsync F
 GLIBC_2.1 aio_fsync64 F
-GLIBC_2.1 aio_init F
 GLIBC_2.1 aio_read F
 GLIBC_2.1 aio_read64 F
 GLIBC_2.1 aio_return F
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
@ -1480,6 +1480,7 @@ GLIBC_2.1 _sys_errlist D 0x1f4
 GLIBC_2.1 _sys_nerr D 0x4
 GLIBC_2.1 _sys_siglist D 0x100
 GLIBC_2.1 addseverity F
+GLIBC_2.1 aio_init F
 GLIBC_2.1 alphasort64 F
 GLIBC_2.1 argp_err_exit_status D 0x4
 GLIBC_2.1 argp_error F
@ -2508,6 +2509,7 @@ GLIBC_2.34 __wait3_time64 F
 GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
@ -633,6 +633,7 @@ GLIBC_2.3 addseverity F
 GLIBC_2.3 adjtime F
 GLIBC_2.3 adjtimex F
 GLIBC_2.3 advance F
+GLIBC_2.3 aio_init F
 GLIBC_2.3 alarm F
 GLIBC_2.3 alphasort F
 GLIBC_2.3 alphasort64 F
@ -2245,6 +2246,7 @@ GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/librt.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/librt.abilist
@ -4,7 +4,6 @@ GLIBC_2.3 aio_error F
 GLIBC_2.3 aio_error64 F
 GLIBC_2.3 aio_fsync F
 GLIBC_2.3 aio_fsync64 F
-GLIBC_2.3 aio_init F
 GLIBC_2.3 aio_read F
 GLIBC_2.3 aio_read64 F
 GLIBC_2.3 aio_return F
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
@ -677,6 +677,7 @@ GLIBC_2.17 addseverity F
 GLIBC_2.17 adjtime F
 GLIBC_2.17 adjtimex F
 GLIBC_2.17 advance F
+GLIBC_2.17 aio_init F
 GLIBC_2.17 alarm F
 GLIBC_2.17 aligned_alloc F
 GLIBC_2.17 alphasort F
@ -2544,6 +2545,7 @@ GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/librt.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/librt.abilist
@ -5,7 +5,6 @@ GLIBC_2.17 aio_error F
 GLIBC_2.17 aio_error64 F
 GLIBC_2.17 aio_fsync F
 GLIBC_2.17 aio_fsync64 F
-GLIBC_2.17 aio_init F
 GLIBC_2.17 aio_read F
 GLIBC_2.17 aio_read64 F
 GLIBC_2.17 aio_return F
--- a/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
@ -544,6 +544,7 @@ GLIBC_2.33 addmntent F
 GLIBC_2.33 addseverity F
 GLIBC_2.33 adjtime F
 GLIBC_2.33 adjtimex F
+GLIBC_2.33 aio_init F
 GLIBC_2.33 alarm F
 GLIBC_2.33 aligned_alloc F
 GLIBC_2.33 alphasort F
@ -2109,6 +2110,7 @@ GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/riscv/rv32/librt.abilist
+++ b/sysdeps/unix/sysv/linux/riscv/rv32/librt.abilist
@ -5,7 +5,6 @@ GLIBC_2.33 aio_error F
 GLIBC_2.33 aio_error64 F
 GLIBC_2.33 aio_fsync F
 GLIBC_2.33 aio_fsync64 F
-GLIBC_2.33 aio_init F
 GLIBC_2.33 aio_read F
 GLIBC_2.33 aio_read64 F
 GLIBC_2.33 aio_return F
--- a/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
@ -570,6 +570,7 @@ GLIBC_2.27 addmntent F
 GLIBC_2.27 addseverity F
 GLIBC_2.27 adjtime F
 GLIBC_2.27 adjtimex F
+GLIBC_2.27 aio_init F
 GLIBC_2.27 alarm F
 GLIBC_2.27 aligned_alloc F
 GLIBC_2.27 alphasort F
@ -2309,6 +2310,7 @@ GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist
+++ b/sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist
@ -5,7 +5,6 @@ GLIBC_2.27 aio_error F
 GLIBC_2.27 aio_error64 F
 GLIBC_2.27 aio_fsync F
 GLIBC_2.27 aio_fsync64 F
-GLIBC_2.27 aio_init F
 GLIBC_2.27 aio_read F
 GLIBC_2.27 aio_read64 F
 GLIBC_2.27 aio_return F
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
@ -1472,6 +1472,7 @@ GLIBC_2.1 _sys_errlist D 0x1f4
 GLIBC_2.1 _sys_nerr D 0x4
 GLIBC_2.1 _sys_siglist D 0x100
 GLIBC_2.1 addseverity F
+GLIBC_2.1 aio_init F
 GLIBC_2.1 alphasort64 F
 GLIBC_2.1 argp_err_exit_status D 0x4
 GLIBC_2.1 argp_error F
@ -2473,6 +2474,7 @@ GLIBC_2.34 __wait3_time64 F
 GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist
@ -4,7 +4,6 @@ GLIBC_2.1 aio_error F
 GLIBC_2.1 aio_error64 F
 GLIBC_2.1 aio_fsync F
 GLIBC_2.1 aio_fsync64 F
-GLIBC_2.1 aio_init F
 GLIBC_2.1 aio_read F
 GLIBC_2.1 aio_read64 F
 GLIBC_2.1 aio_return F
--- a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
@ -570,6 +570,7 @@ GLIBC_2.2 addseverity F
 GLIBC_2.2 adjtime F
 GLIBC_2.2 adjtimex F
 GLIBC_2.2 advance F
+GLIBC_2.2 aio_init F
 GLIBC_2.2 alarm F
 GLIBC_2.2 alphasort F
 GLIBC_2.2 alphasort64 F
@ -2282,6 +2283,7 @@ GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist
@ -4,7 +4,6 @@ GLIBC_2.2 aio_error F
 GLIBC_2.2 aio_error64 F
 GLIBC_2.2 aio_fsync F
 GLIBC_2.2 aio_fsync64 F
-GLIBC_2.2 aio_init F
 GLIBC_2.2 aio_read F
 GLIBC_2.2 aio_read64 F
 GLIBC_2.2 aio_return F
--- a/sysdeps/unix/sysv/linux/sh/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sh/be/libc.abilist
@ -7,6 +7,7 @@ GLIBC_2.0 dlclose F
 GLIBC_2.0 dlerror F
 GLIBC_2.0 dlopen F
 GLIBC_2.0 dlsym F
+GLIBC_2.1 aio_init F
 GLIBC_2.1 dlopen F
 GLIBC_2.1 dlvsym F
 GLIBC_2.10 __cxa_at_quick_exit F
@ -2328,6 +2329,7 @@ GLIBC_2.34 __wait3_time64 F
 GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/sh/be/librt.abilist
+++ b/sysdeps/unix/sysv/linux/sh/be/librt.abilist
@ -4,7 +4,6 @@ GLIBC_2.1 aio_error F
 GLIBC_2.1 aio_error64 F
 GLIBC_2.1 aio_fsync F
 GLIBC_2.1 aio_fsync64 F
-GLIBC_2.1 aio_init F
 GLIBC_2.1 aio_read F
 GLIBC_2.1 aio_read64 F
 GLIBC_2.1 aio_return F
--- a/sysdeps/unix/sysv/linux/sh/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sh/le/libc.abilist
@ -7,6 +7,7 @@ GLIBC_2.0 dlclose F
 GLIBC_2.0 dlerror F
 GLIBC_2.0 dlopen F
 GLIBC_2.0 dlsym F
+GLIBC_2.1 aio_init F
 GLIBC_2.1 dlopen F
 GLIBC_2.1 dlvsym F
 GLIBC_2.10 __cxa_at_quick_exit F
@ -2325,6 +2326,7 @@ GLIBC_2.34 __wait3_time64 F
 GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/sh/le/librt.abilist
+++ b/sysdeps/unix/sysv/linux/sh/le/librt.abilist
@ -4,7 +4,6 @@ GLIBC_2.1 aio_error F
 GLIBC_2.1 aio_error64 F
 GLIBC_2.1 aio_fsync F
 GLIBC_2.1 aio_fsync64 F
-GLIBC_2.1 aio_init F
 GLIBC_2.1 aio_read F
 GLIBC_2.1 aio_read64 F
 GLIBC_2.1 aio_return F
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
@ -1474,6 +1474,7 @@ GLIBC_2.1 _sys_errlist D 0x1fc
 GLIBC_2.1 _sys_nerr D 0x4
 GLIBC_2.1 _sys_siglist D 0x100
 GLIBC_2.1 addseverity F
+GLIBC_2.1 aio_init F
 GLIBC_2.1 alphasort64 F
 GLIBC_2.1 argp_err_exit_status D 0x4
 GLIBC_2.1 argp_error F
@ -2466,6 +2467,7 @@ GLIBC_2.34 __wait3_time64 F
 GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist
@ -4,7 +4,6 @@ GLIBC_2.1 aio_error F
 GLIBC_2.1 aio_error64 F
 GLIBC_2.1 aio_fsync F
 GLIBC_2.1 aio_fsync64 F
-GLIBC_2.1 aio_init F
 GLIBC_2.1 aio_read F
 GLIBC_2.1 aio_read64 F
 GLIBC_2.1 aio_return F
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
@ -7,6 +7,7 @@ GLIBC_2.0 dlclose F
 GLIBC_2.0 dlerror F
 GLIBC_2.0 dlopen F
 GLIBC_2.0 dlsym F
+GLIBC_2.1 aio_init F
 GLIBC_2.1 dlopen F
 GLIBC_2.1 dlvsym F
 GLIBC_2.10 __cxa_at_quick_exit F
@ -2302,6 +2303,7 @@ GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist
@ -4,7 +4,6 @@ GLIBC_2.1 aio_error F
 GLIBC_2.1 aio_error64 F
 GLIBC_2.1 aio_fsync F
 GLIBC_2.1 aio_fsync64 F
-GLIBC_2.1 aio_init F
 GLIBC_2.1 aio_read F
 GLIBC_2.1 aio_read64 F
 GLIBC_2.1 aio_return F
--- a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
@ -559,6 +559,7 @@ GLIBC_2.2.5 addseverity F
 GLIBC_2.2.5 adjtime F
 GLIBC_2.2.5 adjtimex F
 GLIBC_2.2.5 advance F
+GLIBC_2.2.5 aio_init F
 GLIBC_2.2.5 alarm F
 GLIBC_2.2.5 alphasort F
 GLIBC_2.2.5 alphasort64 F
@ -2260,6 +2261,7 @@ GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/x86_64/64/librt.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/64/librt.abilist
@ -4,7 +4,6 @@ GLIBC_2.2.5 aio_error F
 GLIBC_2.2.5 aio_error64 F
 GLIBC_2.2.5 aio_fsync F
 GLIBC_2.2.5 aio_fsync64 F
-GLIBC_2.2.5 aio_init F
 GLIBC_2.2.5 aio_read F
 GLIBC_2.2.5 aio_read64 F
 GLIBC_2.2.5 aio_return F
--- a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
@ -592,6 +592,7 @@ GLIBC_2.16 addseverity F
 GLIBC_2.16 adjtime F
 GLIBC_2.16 adjtimex F
 GLIBC_2.16 advance F
+GLIBC_2.16 aio_init F
 GLIBC_2.16 alarm F
 GLIBC_2.16 aligned_alloc F
 GLIBC_2.16 alphasort F
@ -2363,6 +2364,7 @@ GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
 GLIBC_2.34 _pthread_cleanup_pop F
 GLIBC_2.34 _pthread_cleanup_push F
+GLIBC_2.34 aio_init F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
--- a/sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist
@ -5,7 +5,6 @@ GLIBC_2.16 aio_error F
 GLIBC_2.16 aio_error64 F
 GLIBC_2.16 aio_fsync F
 GLIBC_2.16 aio_fsync64 F
-GLIBC_2.16 aio_init F
 GLIBC_2.16 aio_read F
 GLIBC_2.16 aio_read64 F
 GLIBC_2.16 aio_return F