[PATCH] Kill sparc32 specific __getpagesize, unneeded.

[David Miller <davem at davemloft dot net>]

The whole of glibc on Linux basically depends upon dl_pagesize
being obtained from AT_PAGESZ in the auxiliary vector, and
that's what the generic Linux getpagesize.c implementation
uses.

So just kill off this sparc specific version, it's unnecessary.

Committed to master.

	* sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
---
 ChangeLog                                          |    2 +
 .../unix/sysv/linux/sparc/sparc32/getpagesize.c    |   45 --------------------
 2 files changed, 2 insertions(+), 45 deletions(-)
 delete mode 100644 sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c

diff --git a/ChangeLog b/ChangeLog
index 735ac66..9f81c1a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2012-03-01  David S. Miller  <davem@davemloft.net>
 
+	* sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
+
 	* sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
 	* sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
 	* sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c b/sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c
deleted file mode 100644
index c30d8e0..0000000
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Copyright (C) 1997, 2002, 2003, 2004 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   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
-   <http://www.gnu.org/licenses/>.  */
-
-#include <unistd.h>
-#include <sys/param.h>
-#include <ldsodefs.h>
-#include <sysdep.h>
-
-/* Return the system page size.  This value will either be 4k or 8k depending
-   on whether or not we are running on Sparc v9 machine.  */
-
-/* If we are not a static program, this value is collected from the system
-   via the AT_PAGESZ auxiliary argument.  If we are a static program, we
-   use the getpagesize system call.  */
-
-int
-__getpagesize ()
-{
-  int ret = GLRO(dl_pagesize);
-  if (ret == 0)
-    {
-      INTERNAL_SYSCALL_DECL (err);
-      ret = INTERNAL_SYSCALL (getpagesize, err, 0);
-#ifndef SHARED
-      GLRO(dl_pagesize) = ret;
-#endif
-    }
-  return ret;
-}
-libc_hidden_def (__getpagesize)
-weak_alias (__getpagesize, getpagesize)
-- 
1.7.6.401.g6a319