nptl: Replace some stubs with the Linux implementation

The stubs for pthread_getaffinity_np, pthread_getname_np,
pthread_setaffinity_np, pthread_setname_np are replaced, and corresponding
tests are moved.

After the removal of the NaCl port, nptl is Linux-specific, and the stubs
are no longer needed.  This effectively reverts commit
c76d1ff5149bd03210f2bb8cd64446c51618d016 ("NPTL: Add stubs for Linux-only
extension functions.").

Reviewed-by: Carlos O'Donell <carlos@redhat.com>

1 files changed, 0 insertions, 58 deletions

diff --git a/sysdeps/unix/sysv/linux/pthread_getaffinity.c b/sysdeps/unix/sysv/linux/pthread_getaffinity.c
deleted file mode 100644
index cf6ecfe01f..0000000000
--- a/sysdeps/unix/sysv/linux/pthread_getaffinity.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/* Copyright (C) 2003-2020 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <https://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <limits.h>
-#include <pthreadP.h>
-#include <string.h>
-#include <sysdep.h>
-#include <sys/param.h>
-#include <sys/types.h>
-#include <shlib-compat.h>
-
-
-int
-__pthread_getaffinity_new (pthread_t th, size_t cpusetsize, cpu_set_t *cpuset)
-{
-  const struct pthread *pd = (const struct pthread *) th;
-
-  int res = INTERNAL_SYSCALL_CALL (sched_getaffinity, pd->tid,
-				   MIN (INT_MAX, cpusetsize), cpuset);
-  if (INTERNAL_SYSCALL_ERROR_P (res))
-    return INTERNAL_SYSCALL_ERRNO (res);
-
-  /* Clean the rest of the memory the kernel didn't do.  */
-  memset ((char *) cpuset + res, '\0', cpusetsize - res);
-
-  return 0;
-}
-strong_alias (__pthread_getaffinity_new, __pthread_getaffinity_np)
-versioned_symbol (libpthread, __pthread_getaffinity_new,
-		  pthread_getaffinity_np, GLIBC_2_3_4);
-
-
-#if SHLIB_COMPAT (libpthread, GLIBC_2_3_3, GLIBC_2_3_4)
-int
-__pthread_getaffinity_old (pthread_t th, cpu_set_t *cpuset)
-{
-  /* The old interface by default assumed a 1024 processor bitmap.  */
-  return __pthread_getaffinity_new (th, 128, cpuset);
-}
-compat_symbol (libpthread, __pthread_getaffinity_old, pthread_getaffinity_np,
-	       GLIBC_2_3_3);
-#endif