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-rw-r--r--arch/alpha/Kconfig4
-rw-r--r--arch/alpha/include/asm/statfs.h4
-rw-r--r--arch/arm/Kconfig4
-rw-r--r--arch/arm/include/asm/statfs.h34
-rw-r--r--arch/avr32/include/asm/a.out.h20
-rw-r--r--arch/blackfin/include/asm/a.out.h19
-rw-r--r--arch/cris/arch-v10/boot/tools/build.c1
-rw-r--r--arch/h8300/Kconfig3
-rw-r--r--arch/h8300/include/asm/a.out.h20
-rw-r--r--arch/h8300/kernel/process.c1
-rw-r--r--arch/ia64/include/asm/a.out.h32
-rw-r--r--arch/ia64/include/asm/statfs.h52
-rw-r--r--arch/ia64/mm/init.c1
-rw-r--r--arch/m32r/Kconfig3
-rw-r--r--arch/m68k/Kconfig4
-rw-r--r--arch/m68knommu/Kconfig3
-rw-r--r--arch/m68knommu/include/asm/a.out.h1
-rw-r--r--arch/m68knommu/kernel/process.c1
-rw-r--r--arch/m68knommu/kernel/traps.c1
-rw-r--r--arch/mips/include/asm/a.out.h35
-rw-r--r--arch/mips/kernel/process.c1
-rw-r--r--arch/mips/kernel/syscall.c1
-rw-r--r--arch/mn10300/Kconfig3
-rw-r--r--arch/parisc/Kconfig3
-rw-r--r--arch/powerpc/include/asm/a.out.h20
-rw-r--r--arch/powerpc/include/asm/statfs.h54
-rw-r--r--arch/powerpc/kernel/softemu8xx.c1
-rw-r--r--arch/powerpc/kernel/traps.c1
-rw-r--r--arch/powerpc/platforms/chrp/setup.c1
-rw-r--r--arch/powerpc/platforms/maple/setup.c1
-rw-r--r--arch/powerpc/platforms/powermac/setup.c1
-rw-r--r--arch/powerpc/platforms/pseries/setup.c1
-rw-r--r--arch/s390/include/asm/statfs.h11
-rw-r--r--arch/sparc/include/asm/Kbuild2
-rw-r--r--arch/sparc/include/asm/statfs.h8
-rw-r--r--arch/sparc/include/asm/statfs_32.h6
-rw-r--r--arch/sparc/include/asm/statfs_64.h54
-rw-r--r--arch/um/Kconfig.i3868
-rw-r--r--arch/um/Kconfig.x86_643
-rw-r--r--arch/x86/Kconfig6
40 files changed, 26 insertions, 403 deletions
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 1bec55d63ef..ee35226c44e 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -5,6 +5,7 @@
config ALPHA
bool
default y
+ select HAVE_AOUT
select HAVE_IDE
select HAVE_OPROFILE
help
@@ -68,9 +69,6 @@ config AUTO_IRQ_AFFINITY
depends on SMP
default y
-config ARCH_SUPPORTS_AOUT
- def_bool y
-
source "init/Kconfig"
diff --git a/arch/alpha/include/asm/statfs.h b/arch/alpha/include/asm/statfs.h
index ad15830baef..de35cd438a1 100644
--- a/arch/alpha/include/asm/statfs.h
+++ b/arch/alpha/include/asm/statfs.h
@@ -1,6 +1,10 @@
#ifndef _ALPHA_STATFS_H
#define _ALPHA_STATFS_H
+/* Alpha is the only 64-bit platform with 32-bit statfs. And doesn't
+ even seem to implement statfs64 */
+#define __statfs_word __u32
+
#include <asm-generic/statfs.h>
#endif
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index efeed65b4a6..4853f9df37b 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -8,6 +8,7 @@ mainmenu "Linux Kernel Configuration"
config ARM
bool
default y
+ select HAVE_AOUT
select HAVE_IDE
select RTC_LIB
select SYS_SUPPORTS_APM_EMULATION
@@ -140,9 +141,6 @@ config GENERIC_CALIBRATE_DELAY
bool
default y
-config ARCH_SUPPORTS_AOUT
- def_bool y
-
config ARCH_MAY_HAVE_PC_FDC
bool
diff --git a/arch/arm/include/asm/statfs.h b/arch/arm/include/asm/statfs.h
index a02e6a8c3d7..079447c05ba 100644
--- a/arch/arm/include/asm/statfs.h
+++ b/arch/arm/include/asm/statfs.h
@@ -1,42 +1,12 @@
#ifndef _ASMARM_STATFS_H
#define _ASMARM_STATFS_H
-#ifndef __KERNEL_STRICT_NAMES
-# include <linux/types.h>
-typedef __kernel_fsid_t fsid_t;
-#endif
-
-struct statfs {
- __u32 f_type;
- __u32 f_bsize;
- __u32 f_blocks;
- __u32 f_bfree;
- __u32 f_bavail;
- __u32 f_files;
- __u32 f_ffree;
- __kernel_fsid_t f_fsid;
- __u32 f_namelen;
- __u32 f_frsize;
- __u32 f_spare[5];
-};
-
/*
* With EABI there is 4 bytes of padding added to this structure.
* Let's pack it so the padding goes away to simplify dual ABI support.
* Note that user space does NOT have to pack this structure.
*/
-struct statfs64 {
- __u32 f_type;
- __u32 f_bsize;
- __u64 f_blocks;
- __u64 f_bfree;
- __u64 f_bavail;
- __u64 f_files;
- __u64 f_ffree;
- __kernel_fsid_t f_fsid;
- __u32 f_namelen;
- __u32 f_frsize;
- __u32 f_spare[5];
-} __attribute__ ((packed,aligned(4)));
+#define ARCH_PACK_STATFS64 __attribute__((packed,aligned(4)))
+#include <asm-generic/statfs.h>
#endif
diff --git a/arch/avr32/include/asm/a.out.h b/arch/avr32/include/asm/a.out.h
deleted file mode 100644
index e46375a34a7..00000000000
--- a/arch/avr32/include/asm/a.out.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef __ASM_AVR32_A_OUT_H
-#define __ASM_AVR32_A_OUT_H
-
-struct exec
-{
- unsigned long a_info; /* Use macros N_MAGIC, etc for access */
- unsigned a_text; /* length of text, in bytes */
- unsigned a_data; /* length of data, in bytes */
- unsigned a_bss; /* length of uninitialized data area for file, in bytes */
- unsigned a_syms; /* length of symbol table data in file, in bytes */
- unsigned a_entry; /* start address */
- unsigned a_trsize; /* length of relocation info for text, in bytes */
- unsigned a_drsize; /* length of relocation info for data, in bytes */
-};
-
-#define N_TRSIZE(a) ((a).a_trsize)
-#define N_DRSIZE(a) ((a).a_drsize)
-#define N_SYMSIZE(a) ((a).a_syms)
-
-#endif /* __ASM_AVR32_A_OUT_H */
diff --git a/arch/blackfin/include/asm/a.out.h b/arch/blackfin/include/asm/a.out.h
deleted file mode 100644
index 6c3d652ebd3..00000000000
--- a/arch/blackfin/include/asm/a.out.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef __BFIN_A_OUT_H__
-#define __BFIN_A_OUT_H__
-
-struct exec {
- unsigned long a_info; /* Use macros N_MAGIC, etc for access */
- unsigned a_text; /* length of text, in bytes */
- unsigned a_data; /* length of data, in bytes */
- unsigned a_bss; /* length of uninitialized data area for file, in bytes */
- unsigned a_syms; /* length of symbol table data in file, in bytes */
- unsigned a_entry; /* start address */
- unsigned a_trsize; /* length of relocation info for text, in bytes */
- unsigned a_drsize; /* length of relocation info for data, in bytes */
-};
-
-#define N_TRSIZE(a) ((a).a_trsize)
-#define N_DRSIZE(a) ((a).a_drsize)
-#define N_SYMSIZE(a) ((a).a_syms)
-
-#endif /* __BFIN_A_OUT_H__ */
diff --git a/arch/cris/arch-v10/boot/tools/build.c b/arch/cris/arch-v10/boot/tools/build.c
index 2f9bbb26d60..c8adef36416 100644
--- a/arch/cris/arch-v10/boot/tools/build.c
+++ b/arch/cris/arch-v10/boot/tools/build.c
@@ -30,7 +30,6 @@
#include <sys/sysmacros.h>
#include <unistd.h> /* contains read/write */
#include <fcntl.h>
-#include <linux/a.out.h>
#include <errno.h>
#define MINIX_HEADER 32
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index 396ab059efa..107cb5bb9f3 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -66,9 +66,6 @@ config TIME_LOW_RES
bool
default y
-config ARCH_SUPPORTS_AOUT
- def_bool y
-
config NO_IOPORT
def_bool y
diff --git a/arch/h8300/include/asm/a.out.h b/arch/h8300/include/asm/a.out.h
deleted file mode 100644
index ded780f0a49..00000000000
--- a/arch/h8300/include/asm/a.out.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef __H8300_A_OUT_H__
-#define __H8300_A_OUT_H__
-
-struct exec
-{
- unsigned long a_info; /* Use macros N_MAGIC, etc for access */
- unsigned a_text; /* length of text, in bytes */
- unsigned a_data; /* length of data, in bytes */
- unsigned a_bss; /* length of uninitialized data area for file, in bytes */
- unsigned a_syms; /* length of symbol table data in file, in bytes */
- unsigned a_entry; /* start address */
- unsigned a_trsize; /* length of relocation info for text, in bytes */
- unsigned a_drsize; /* length of relocation info for data, in bytes */
-};
-
-#define N_TRSIZE(a) ((a).a_trsize)
-#define N_DRSIZE(a) ((a).a_drsize)
-#define N_SYMSIZE(a) ((a).a_syms)
-
-#endif /* __H8300_A_OUT_H__ */
diff --git a/arch/h8300/kernel/process.c b/arch/h8300/kernel/process.c
index dfbe7ab9ffe..a8ef654a5a0 100644
--- a/arch/h8300/kernel/process.c
+++ b/arch/h8300/kernel/process.c
@@ -34,7 +34,6 @@
#include <linux/ptrace.h>
#include <linux/slab.h>
#include <linux/user.h>
-#include <linux/a.out.h>
#include <linux/interrupt.h>
#include <linux/reboot.h>
#include <linux/fs.h>
diff --git a/arch/ia64/include/asm/a.out.h b/arch/ia64/include/asm/a.out.h
deleted file mode 100644
index 193dcfb6759..00000000000
--- a/arch/ia64/include/asm/a.out.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#ifndef _ASM_IA64_A_OUT_H
-#define _ASM_IA64_A_OUT_H
-
-/*
- * No a.out format has been (or should be) defined so this file is
- * just a dummy that allows us to get binfmt_elf compiled. It
- * probably would be better to clean up binfmt_elf.c so it does not
- * necessarily depend on there being a.out support.
- *
- * Modified 1998-2002
- * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co.
- */
-
-#include <linux/types.h>
-
-struct exec {
- unsigned long a_info;
- unsigned long a_text;
- unsigned long a_data;
- unsigned long a_bss;
- unsigned long a_entry;
-};
-
-#define N_TXTADDR(x) 0
-#define N_DATADDR(x) 0
-#define N_BSSADDR(x) 0
-#define N_DRSIZE(x) 0
-#define N_TRSIZE(x) 0
-#define N_SYMSIZE(x) 0
-#define N_TXTOFF(x) 0
-
-#endif /* _ASM_IA64_A_OUT_H */
diff --git a/arch/ia64/include/asm/statfs.h b/arch/ia64/include/asm/statfs.h
index 811097974f3..1e589669de5 100644
--- a/arch/ia64/include/asm/statfs.h
+++ b/arch/ia64/include/asm/statfs.h
@@ -8,55 +8,13 @@
* David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
*/
-#ifndef __KERNEL_STRICT_NAMES
-# include <linux/types.h>
-typedef __kernel_fsid_t fsid_t;
-#endif
-
/*
- * This is ugly --- we're already 64-bit, so just duplicate the definitions
+ * We need compat_statfs64 to be packed, because the i386 ABI won't
+ * add padding at the end to bring it to a multiple of 8 bytes, but
+ * the IA64 ABI will.
*/
-struct statfs {
- long f_type;
- long f_bsize;
- long f_blocks;
- long f_bfree;
- long f_bavail;
- long f_files;
- long f_ffree;
- __kernel_fsid_t f_fsid;
- long f_namelen;
- long f_frsize;
- long f_spare[5];
-};
-
-
-struct statfs64 {
- long f_type;
- long f_bsize;
- long f_blocks;
- long f_bfree;
- long f_bavail;
- long f_files;
- long f_ffree;
- __kernel_fsid_t f_fsid;
- long f_namelen;
- long f_frsize;
- long f_spare[5];
-};
+#define ARCH_PACK_COMPAT_STATFS64 __attribute__((packed,aligned(4)))
-struct compat_statfs64 {
- __u32 f_type;
- __u32 f_bsize;
- __u64 f_blocks;
- __u64 f_bfree;
- __u64 f_bavail;
- __u64 f_files;
- __u64 f_ffree;
- __kernel_fsid_t f_fsid;
- __u32 f_namelen;
- __u32 f_frsize;
- __u32 f_spare[5];
-} __attribute__((packed));
+#include <asm-generic/statfs.h>
#endif /* _ASM_IA64_STATFS_H */
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
index 200100ea761..f482a9098e3 100644
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -21,7 +21,6 @@
#include <linux/bitops.h>
#include <linux/kexec.h>
-#include <asm/a.out.h>
#include <asm/dma.h>
#include <asm/ia32.h>
#include <asm/io.h>
diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig
index f57113f1f89..00289c178f8 100644
--- a/arch/m32r/Kconfig
+++ b/arch/m32r/Kconfig
@@ -36,9 +36,6 @@ config NO_IOPORT
config NO_DMA
def_bool y
-config ARCH_SUPPORTS_AOUT
- def_bool y
-
config HZ
int
default 100
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index 8c5e1de68fc..41e5bf02e23 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -5,6 +5,7 @@
config M68K
bool
default y
+ select HAVE_AOUT
select HAVE_IDE
config MMU
@@ -53,9 +54,6 @@ config NO_IOPORT
config NO_DMA
def_bool SUN3
-config ARCH_SUPPORTS_AOUT
- def_bool y
-
config HZ
int
default 100
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig
index 2e7515e8db9..0a8998315e5 100644
--- a/arch/m68knommu/Kconfig
+++ b/arch/m68knommu/Kconfig
@@ -73,9 +73,6 @@ config GENERIC_CLOCKEVENTS
config NO_IOPORT
def_bool y
-config ARCH_SUPPORTS_AOUT
- def_bool y
-
source "init/Kconfig"
menu "Processor type and features"
diff --git a/arch/m68knommu/include/asm/a.out.h b/arch/m68knommu/include/asm/a.out.h
deleted file mode 100644
index ce18ef99de0..00000000000
--- a/arch/m68knommu/include/asm/a.out.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-m68k/a.out.h>
diff --git a/arch/m68knommu/kernel/process.c b/arch/m68knommu/kernel/process.c
index 47502d5ec19..3f2d7745f31 100644
--- a/arch/m68knommu/kernel/process.c
+++ b/arch/m68knommu/kernel/process.c
@@ -25,7 +25,6 @@
#include <linux/ptrace.h>
#include <linux/slab.h>
#include <linux/user.h>
-#include <linux/a.out.h>
#include <linux/interrupt.h>
#include <linux/reboot.h>
#include <linux/fs.h>
diff --git a/arch/m68knommu/kernel/traps.c b/arch/m68knommu/kernel/traps.c
index 46f8f9d0c40..5d5d56bcd0e 100644
--- a/arch/m68knommu/kernel/traps.c
+++ b/arch/m68knommu/kernel/traps.c
@@ -22,7 +22,6 @@
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/types.h>
-#include <linux/a.out.h>
#include <linux/user.h>
#include <linux/string.h>
#include <linux/linkage.h>
diff --git a/arch/mips/include/asm/a.out.h b/arch/mips/include/asm/a.out.h
deleted file mode 100644
index cad8371422a..00000000000
--- a/arch/mips/include/asm/a.out.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1994 - 1999, 2003 by Ralf Baechle
- */
-#ifndef _ASM_A_OUT_H
-#define _ASM_A_OUT_H
-
-#ifdef __KERNEL__
-
-
-#endif
-
-struct exec
-{
- unsigned long a_info; /* Use macros N_MAGIC, etc for access */
- unsigned a_text; /* length of text, in bytes */
- unsigned a_data; /* length of data, in bytes */
- unsigned a_bss; /* length of uninitialized data area for
- file, in bytes */
- unsigned a_syms; /* length of symbol table data in file,
- in bytes */
- unsigned a_entry; /* start address */
- unsigned a_trsize; /* length of relocation info for text, in
- bytes */
- unsigned a_drsize; /* length of relocation info for data, in bytes */
-};
-
-#define N_TRSIZE(a) ((a).a_trsize)
-#define N_DRSIZE(a) ((a).a_drsize)
-#define N_SYMSIZE(a) ((a).a_syms)
-
-#endif /* _ASM_A_OUT_H */
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
index 22fc19bbe87..ca2e4026ad2 100644
--- a/arch/mips/kernel/process.c
+++ b/arch/mips/kernel/process.c
@@ -22,7 +22,6 @@
#include <linux/personality.h>
#include <linux/sys.h>
#include <linux/user.h>
-#include <linux/a.out.h>
#include <linux/init.h>
#include <linux/completion.h>
#include <linux/kallsyms.h>
diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c
index 343015a2f41..37970d9b218 100644
--- a/arch/mips/kernel/syscall.c
+++ b/arch/mips/kernel/syscall.c
@@ -7,7 +7,6 @@
* Copyright (C) 1999, 2000 Silicon Graphics, Inc.
* Copyright (C) 2001 MIPS Technologies, Inc.
*/
-#include <linux/a.out.h>
#include <linux/capability.h>
#include <linux/errno.h>
#include <linux/linkage.h>
diff --git a/arch/mn10300/Kconfig b/arch/mn10300/Kconfig
index e856218da90..dd557c9cf00 100644
--- a/arch/mn10300/Kconfig
+++ b/arch/mn10300/Kconfig
@@ -53,9 +53,6 @@ config QUICKLIST
config ARCH_HAS_ILOG2_U32
def_bool y
-config ARCH_SUPPORTS_AOUT
- def_bool n
-
# Use the generic interrupt handling code in kernel/irq/
config GENERIC_HARDIRQS
def_bool y
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index a7d4fd353c2..8313fccced5 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -76,9 +76,6 @@ config IRQ_PER_CPU
bool
default y
-config ARCH_SUPPORTS_AOUT
- def_bool y
-
# unless you want to implement ACPI on PA-RISC ... ;-)
config PM
bool
diff --git a/arch/powerpc/include/asm/a.out.h b/arch/powerpc/include/asm/a.out.h
deleted file mode 100644
index 89cead6b176..00000000000
--- a/arch/powerpc/include/asm/a.out.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef _ASM_POWERPC_A_OUT_H
-#define _ASM_POWERPC_A_OUT_H
-
-struct exec
-{
- unsigned long a_info; /* Use macros N_MAGIC, etc for access */
- unsigned a_text; /* length of text, in bytes */
- unsigned a_data; /* length of data, in bytes */
- unsigned a_bss; /* length of uninitialized data area for file, in bytes */
- unsigned a_syms; /* length of symbol table data in file, in bytes */
- unsigned a_entry; /* start address */
- unsigned a_trsize; /* length of relocation info for text, in bytes */
- unsigned a_drsize; /* length of relocation info for data, in bytes */
-};
-
-#define N_TRSIZE(a) ((a).a_trsize)
-#define N_DRSIZE(a) ((a).a_drsize)
-#define N_SYMSIZE(a) ((a).a_syms)
-
-#endif /* _ASM_POWERPC_A_OUT_H */
diff --git a/arch/powerpc/include/asm/statfs.h b/arch/powerpc/include/asm/statfs.h
index 67024026c10..5244834583a 100644
--- a/arch/powerpc/include/asm/statfs.h
+++ b/arch/powerpc/include/asm/statfs.h
@@ -1,60 +1,6 @@
#ifndef _ASM_POWERPC_STATFS_H
#define _ASM_POWERPC_STATFS_H
-/* For ppc32 we just use the generic definitions, not so simple on ppc64 */
-
-#ifndef __powerpc64__
#include <asm-generic/statfs.h>
-#else
-
-#ifndef __KERNEL_STRICT_NAMES
-#include <linux/types.h>
-typedef __kernel_fsid_t fsid_t;
-#endif
-
-/*
- * We're already 64-bit, so duplicate the definition
- */
-struct statfs {
- long f_type;
- long f_bsize;
- long f_blocks;
- long f_bfree;
- long f_bavail;
- long f_files;
- long f_ffree;
- __kernel_fsid_t f_fsid;
- long f_namelen;
- long f_frsize;
- long f_spare[5];
-};
-
-struct statfs64 {
- long f_type;
- long f_bsize;
- long f_blocks;
- long f_bfree;
- long f_bavail;
- long f_files;
- long f_ffree;
- __kernel_fsid_t f_fsid;
- long f_namelen;
- long f_frsize;
- long f_spare[5];
-};
-struct compat_statfs64 {
- __u32 f_type;
- __u32 f_bsize;
- __u64 f_blocks;
- __u64 f_bfree;
- __u64 f_bavail;
- __u64 f_files;
- __u64 f_ffree;
- __kernel_fsid_t f_fsid;
- __u32 f_namelen;
- __u32 f_frsize;
- __u32 f_spare[5];
-};
-#endif /* ! __powerpc64__ */
#endif
diff --git a/arch/powerpc/kernel/softemu8xx.c b/arch/powerpc/kernel/softemu8xx.c
index c906c4bf683..23c8c5e7dc4 100644
--- a/arch/powerpc/kernel/softemu8xx.c
+++ b/arch/powerpc/kernel/softemu8xx.c
@@ -23,7 +23,6 @@
#include <linux/ptrace.h>
#include <linux/slab.h>
#include <linux/user.h>
-#include <linux/a.out.h>
#include <linux/interrupt.h>
#include <asm/pgtable.h>
diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index 81ccb8dd1a5..f5def6cf5cd 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -23,7 +23,6 @@
#include <linux/ptrace.h>
#include <linux/slab.h>
#include <linux/user.h>
-#include <linux/a.out.h>
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/module.h>
diff --git a/arch/powerpc/platforms/chrp/setup.c b/arch/powerpc/platforms/chrp/setup.c
index 1ba7ce5aafa..272d79a8d28 100644
--- a/arch/powerpc/platforms/chrp/setup.c
+++ b/arch/powerpc/platforms/chrp/setup.c
@@ -17,7 +17,6 @@
#include <linux/ptrace.h>
#include <linux/slab.h>
#include <linux/user.h>
-#include <linux/a.out.h>
#include <linux/tty.h>
#include <linux/major.h>
#include <linux/interrupt.h>
diff --git a/arch/powerpc/platforms/maple/setup.c b/arch/powerpc/platforms/maple/setup.c
index 364714757cf..d4c61c3c966 100644
--- a/arch/powerpc/platforms/maple/setup.c
+++ b/arch/powerpc/platforms/maple/setup.c
@@ -23,7 +23,6 @@
#include <linux/ptrace.h>
#include <linux/slab.h>
#include <linux/user.h>
-#include <linux/a.out.h>
#include <linux/tty.h>
#include <linux/string.h>
#include <linux/delay.h>
diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index 88ccf3a08a9..82c14d203d8 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -33,7 +33,6 @@
#include <linux/ptrace.h>
#include <linux/slab.h>
#include <linux/user.h>
-#include <linux/a.out.h>
#include <linux/tty.h>
#include <linux/string.h>
#include <linux/delay.h>
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index 7b01d67b4e4..ec341707e41 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -25,7 +25,6 @@
#include <linux/unistd.h>
#include <linux/slab.h>
#include <linux/user.h>
-#include <linux/a.out.h>
#include <linux/tty.h>
#include <linux/major.h>
#include <linux/interrupt.h>
diff --git a/arch/s390/include/asm/statfs.h b/arch/s390/include/asm/statfs.h
index 099a4557919..06cc70307ec 100644
--- a/arch/s390/include/asm/statfs.h
+++ b/arch/s390/include/asm/statfs.h
@@ -12,19 +12,16 @@
#ifndef __s390x__
#include <asm-generic/statfs.h>
#else
+/*
+ * We can't use <asm-generic/statfs.h> because in 64-bit mode
+ * we mix ints of different sizes in our struct statfs.
+ */
#ifndef __KERNEL_STRICT_NAMES
-
#include <linux/types.h>
-
typedef __kernel_fsid_t fsid_t;
-
#endif
-/*
- * This is ugly -- we're already 64-bit clean, so just duplicate the
- * definitions.
- */
struct statfs {
int f_type;
int f_bsize;
diff --git a/arch/sparc/include/asm/Kbuild b/arch/sparc/include/asm/Kbuild
index 2ba7183bc1f..2d2769d766e 100644
--- a/arch/sparc/include/asm/Kbuild
+++ b/arch/sparc/include/asm/Kbuild
@@ -15,8 +15,6 @@ header-y += signal_32.h
header-y += signal_64.h
header-y += stat_32.h
header-y += stat_64.h
-header-y += statfs_32.h
-header-y += statfs_64.h
header-y += unistd_32.h
header-y += unistd_64.h
diff --git a/arch/sparc/include/asm/statfs.h b/arch/sparc/include/asm/statfs.h
index 5e937a73743..55e607ad461 100644
--- a/arch/sparc/include/asm/statfs.h
+++ b/arch/sparc/include/asm/statfs.h
@@ -1,8 +1,6 @@
#ifndef ___ASM_SPARC_STATFS_H
#define ___ASM_SPARC_STATFS_H
-#if defined(__sparc__) && defined(__arch64__)
-#include <asm/statfs_64.h>
-#else
-#include <asm/statfs_32.h>
-#endif
+
+#include <asm-generic/statfs.h>
+
#endif
diff --git a/arch/sparc/include/asm/statfs_32.h b/arch/sparc/include/asm/statfs_32.h
deleted file mode 100644
index 304520fa886..00000000000
--- a/arch/sparc/include/asm/statfs_32.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _SPARC_STATFS_H
-#define _SPARC_STATFS_H
-
-#include <asm-generic/statfs.h>
-
-#endif
diff --git a/arch/sparc/include/asm/statfs_64.h b/arch/sparc/include/asm/statfs_64.h
deleted file mode 100644
index 79b3c890a5f..00000000000
--- a/arch/sparc/include/asm/statfs_64.h
+++ /dev/null
@@ -1,54 +0,0 @@
-#ifndef _SPARC64_STATFS_H
-#define _SPARC64_STATFS_H
-
-#ifndef __KERNEL_STRICT_NAMES
-
-#include <linux/types.h>
-
-typedef __kernel_fsid_t fsid_t;
-
-#endif
-
-struct statfs {
- long f_type;
- long f_bsize;
- long f_blocks;
- long f_bfree;
- long f_bavail;
- long f_files;
- long f_ffree;
- __kernel_fsid_t f_fsid;
- long f_namelen;
- long f_frsize;
- long f_spare[5];
-};
-
-struct statfs64 {
- long f_type;
- long f_bsize;
- long f_blocks;
- long f_bfree;
- long f_bavail;
- long f_files;
- long f_ffree;
- __kernel_fsid_t f_fsid;
- long f_namelen;
- long f_frsize;
- long f_spare[5];
-};
-
-struct compat_statfs64 {
- __u32 f_type;
- __u32 f_bsize;
- __u64 f_blocks;
- __u64 f_bfree;
- __u64 f_bavail;
- __u64 f_files;
- __u64 f_ffree;
- __kernel_fsid_t f_fsid;
- __u32 f_namelen;
- __u32 f_frsize;
- __u32 f_spare[5];
-};
-
-#endif
diff --git a/arch/um/Kconfig.i386 b/arch/um/Kconfig.i386
index e09edfa560d..1f57c113df6 100644
--- a/arch/um/Kconfig.i386
+++ b/arch/um/Kconfig.i386
@@ -9,8 +9,9 @@ config UML_X86
default y
config X86_32
- bool
- default y
+ bool
+ default y
+ select HAVE_AOUT
config RWSEM_XCHGADD_ALGORITHM
def_bool y
@@ -42,6 +43,3 @@ config ARCH_REUSE_HOST_VSYSCALL_AREA
config GENERIC_HWEIGHT
bool
default y
-
-config ARCH_SUPPORTS_AOUT
- def_bool y
diff --git a/arch/um/Kconfig.x86_64 b/arch/um/Kconfig.x86_64
index 5696e7b374b..40b3407cfe1 100644
--- a/arch/um/Kconfig.x86_64
+++ b/arch/um/Kconfig.x86_64
@@ -37,6 +37,3 @@ config SMP_BROKEN
config GENERIC_HWEIGHT
bool
default y
-
-config ARCH_SUPPORTS_AOUT
- def_bool y
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index fc8351f374f..f65c2744d57 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -18,6 +18,7 @@ config X86_64
### Arch settings
config X86
def_bool y
+ select HAVE_AOUT if X86_32
select HAVE_UNSTABLE_SCHED_CLOCK
select HAVE_IDE
select HAVE_OPROFILE
@@ -152,9 +153,6 @@ config AUDIT_ARCH
bool
default X86_64
-config ARCH_SUPPORTS_AOUT
- def_bool y
-
config ARCH_SUPPORTS_OPTIMIZED_INLINING
def_bool y
@@ -1885,7 +1883,7 @@ config IA32_EMULATION
config IA32_AOUT
tristate "IA32 a.out support"
- depends on IA32_EMULATION && ARCH_SUPPORTS_AOUT
+ depends on IA32_EMULATION
help
Support old a.out binaries in the 32bit emulation.