提交 516c25a8 编写于 作者: K Kirill A. Shutemov 提交者: Linus Torvalds

Cleanup asm/{elf,page,user}.h: #ifdef __KERNEL__ is no longer needed

asm/elf.h, asm/page.h and asm/user.h don't export to userspace now, so we can
drop #ifdef __KERNEL__ for them.

[k.shutemov@gmail.com: remove #ifdef __KERNEL_]
Signed-off-by: NKirill A. Shutemov <k.shutemov@gmail.com>
Reviewed-by: NDavid Woodhouse <dwmw2@infradead.org>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: NKirill A. Shutemov <k.shutemov@gmail.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
上级 c1445db9
......@@ -144,8 +144,6 @@ extern int dump_elf_task_fp(elf_fpreg_t *dest, struct task_struct *task);
: amask (AMASK_CIX) ? "ev6" : "ev67"); \
})
#ifdef __KERNEL__
#define SET_PERSONALITY(EX, IBCS2) \
set_personality(((EX).e_flags & EF_ALPHA_32BIT) \
? PER_LINUX_32BIT : (IBCS2) ? PER_SVR4 : PER_LINUX)
......@@ -164,5 +162,4 @@ extern int alpha_l3_cacheshape;
NEW_AUX_ENT(AT_L3_CACHESHAPE, alpha_l3_cacheshape); \
} while (0)
#endif /* __KERNEL__ */
#endif /* __ASM_ALPHA_ELF_H */
#ifndef _ALPHA_PAGE_H
#define _ALPHA_PAGE_H
#ifdef __KERNEL__
#include <linux/const.h>
#include <asm/pal.h>
......@@ -98,5 +96,4 @@ typedef unsigned long pgprot_t;
#include <asm-generic/memory_model.h>
#include <asm-generic/page.h>
#endif /* __KERNEL__ */
#endif /* _ALPHA_PAGE_H */
......@@ -41,7 +41,6 @@ typedef struct user_fp elf_fpregset_t;
#endif
#define ELF_ARCH EM_ARM
#ifdef __KERNEL__
#ifndef __ASSEMBLY__
/*
* This yields a string that ld.so will use to load implementation
......@@ -115,5 +114,3 @@ extern char elf_platform[];
} while (0)
#endif
#endif
......@@ -10,9 +10,6 @@
#ifndef _ASMARM_PAGE_H
#define _ASMARM_PAGE_H
#ifdef __KERNEL__
/* PAGE_SHIFT determines the page size */
#define PAGE_SHIFT 12
#define PAGE_SIZE (1UL << PAGE_SHIFT)
......@@ -192,6 +189,4 @@ typedef unsigned long pgprot_t;
#include <asm-generic/page.h>
#endif /* __KERNEL__ */
#endif
......@@ -103,8 +103,6 @@ typedef struct user_fpu_struct elf_fpregset_t;
#define ELF_PLATFORM (NULL)
#ifdef __KERNEL__
#define SET_PERSONALITY(ex, ibcs2) set_personality(PER_LINUX_32BIT)
#endif
#endif /* __ASM_AVR32_ELF_H */
......@@ -8,8 +8,6 @@
#ifndef __ASM_AVR32_PAGE_H
#define __ASM_AVR32_PAGE_H
#ifdef __KERNEL__
/* PAGE_SHIFT determines the page size */
#define PAGE_SHIFT 12
#ifdef __ASSEMBLY__
......@@ -107,6 +105,4 @@ static inline int get_order(unsigned long size)
*/
#define HIGHMEM_START 0x20000000UL
#endif /* __KERNEL__ */
#endif /* __ASM_AVR32_PAGE_H */
......@@ -120,8 +120,6 @@ do { \
#define ELF_PLATFORM (NULL)
#ifdef __KERNEL__
#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
#endif
#endif
......@@ -11,8 +11,6 @@
#endif
#define PAGE_MASK (~(PAGE_SIZE-1))
#ifdef __KERNEL__
#include <asm/setup.h>
#ifndef __ASSEMBLY__
......@@ -88,6 +86,5 @@ extern unsigned long memory_end;
#include <asm-generic/page.h>
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
#endif /* _BLACKFIN_PAGE_H */
......@@ -45,7 +45,6 @@ typedef unsigned long elf_fpregset_t;
#define ELF_DATA ELFDATA2LSB
#define ELF_ARCH EM_CRIS
#ifdef __KERNEL__
#include <asm/arch/elf.h>
/* The master for these definitions is {binutils}/include/elf/cris.h: */
......@@ -91,6 +90,4 @@ typedef unsigned long elf_fpregset_t;
#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
#endif /* __KERNEL__ */
#endif
#ifndef _CRIS_PAGE_H
#define _CRIS_PAGE_H
#ifdef __KERNEL__
#include <asm/arch/page.h>
#include <linux/const.h>
......@@ -74,7 +72,5 @@ typedef struct { unsigned long pgprot; } pgprot_t;
#include <asm-generic/memory_model.h>
#include <asm-generic/page.h>
#endif /* __KERNEL__ */
#endif /* _CRIS_PAGE_H */
......@@ -137,8 +137,6 @@ do { \
#define ELF_PLATFORM (NULL)
#ifdef __KERNEL__
#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
#endif
#endif
#ifndef _ASM_PAGE_H
#define _ASM_PAGE_H
#ifdef __KERNEL__
#include <asm/virtconvert.h>
#include <asm/mem-layout.h>
#include <asm/sections.h>
......@@ -79,6 +77,4 @@ extern unsigned long max_pfn;
#include <asm-generic/memory_model.h>
#include <asm-generic/page.h>
#endif /* __KERNEL__ */
#endif /* _ASM_PAGE_H */
......@@ -55,9 +55,7 @@ typedef unsigned long elf_fpregset_t;
#define ELF_PLATFORM (NULL)
#ifdef __KERNEL__
#define SET_PERSONALITY(ex, ibcs2) set_personality(PER_LINUX)
#endif
#define R_H8_NONE 0
#define R_H8_DIR32 1
......
#ifndef _H8300_PAGE_H
#define _H8300_PAGE_H
#ifdef __KERNEL__
/* PAGE_SHIFT determines the page size */
#define PAGE_SHIFT (12)
......@@ -79,6 +77,4 @@ extern unsigned long memory_end;
#include <asm-generic/memory_model.h>
#include <asm-generic/page.h>
#endif /* __KERNEL__ */
#endif /* _H8300_PAGE_H */
......@@ -177,7 +177,6 @@ extern void ia64_elf_core_copy_regs (struct pt_regs *src, elf_gregset_t dst);
relevant until we have real hardware to play with... */
#define ELF_PLATFORM NULL
#ifdef __KERNEL__
#define SET_PERSONALITY(ex, ibcs2) set_personality(PER_LINUX)
#define elf_read_implies_exec(ex, executable_stack) \
((executable_stack!=EXSTACK_DISABLE_X) && ((ex).e_flags & EF_IA_64_LINUX_EXECUTABLE_STACK) != 0)
......@@ -248,6 +247,4 @@ do { \
} \
} while (0)
#endif /* __KERNEL__ */
#endif /* _ASM_IA64_ELF_H */
......@@ -7,8 +7,6 @@
* David Mosberger-Tang <davidm@hpl.hp.com>
*/
# ifdef __KERNEL__
#include <asm/intrinsics.h>
#include <asm/types.h>
......@@ -227,5 +225,4 @@ get_order (unsigned long size)
(((current->personality & READ_IMPLIES_EXEC) != 0) \
? VM_EXEC : 0))
# endif /* __KERNEL__ */
#endif /* _ASM_IA64_PAGE_H */
......@@ -129,8 +129,6 @@ typedef elf_fpreg_t elf_fpregset_t;
intent than poking at uname or /proc/cpuinfo. */
#define ELF_PLATFORM (NULL)
#ifdef __KERNEL__
#define SET_PERSONALITY(ex, ibcs2) set_personality(PER_LINUX)
#endif
#endif /* _ASM_M32R__ELF_H */
......@@ -6,7 +6,6 @@
#define PAGE_SIZE (1UL << PAGE_SHIFT)
#define PAGE_MASK (~(PAGE_SIZE-1))
#ifdef __KERNEL__
#ifndef __ASSEMBLY__
extern void clear_page(void *to);
......@@ -87,5 +86,4 @@ typedef struct { unsigned long pgprot; } pgprot_t;
#include <asm-generic/memory_model.h>
#include <asm-generic/page.h>
#endif /* __KERNEL__ */
#endif /* _ASM_M32R_PAGE_H */
......@@ -114,8 +114,6 @@ typedef struct user_m68kfp_struct elf_fpregset_t;
#define ELF_PLATFORM (NULL)
#ifdef __KERNEL__
#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
#endif
#endif
#ifndef _M68K_PAGE_H
#define _M68K_PAGE_H
#ifdef __KERNEL__
#include <linux/const.h>
/* PAGE_SHIFT determines the page size */
......@@ -230,6 +227,4 @@ static inline __attribute_const__ int __virt_to_node_shift(void)
#include <asm-generic/page.h>
#endif /* __KERNEL__ */
#endif /* _M68K_PAGE_H */
......@@ -105,8 +105,6 @@ typedef struct user_m68kfp_struct elf_fpregset_t;
#define ELF_PLATFORM (NULL)
#ifdef __KERNEL__
#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
#endif
#endif
#ifndef _M68KNOMMU_PAGE_H
#define _M68KNOMMU_PAGE_H
#ifdef __KERNEL__
/* PAGE_SHIFT determines the page size */
#define PAGE_SHIFT (12)
......@@ -78,6 +76,4 @@ extern unsigned long memory_end;
#include <asm-generic/page.h>
#endif /* __KERNEL__ */
#endif /* _M68KNOMMU_PAGE_H */
......@@ -239,8 +239,6 @@ typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
#endif /* !defined(ELF_ARCH) */
#ifdef __KERNEL__
struct mips_abi;
extern struct mips_abi mips_abi;
......@@ -328,8 +326,6 @@ extern int dump_task_fpu(struct task_struct *, elf_fpregset_t *);
#define ELF_CORE_COPY_FPREGS(tsk, elf_fpregs) \
dump_task_fpu(tsk, elf_fpregs)
#endif /* __KERNEL__ */
#define USE_ELF_CORE_DUMP
#define ELF_EXEC_PAGESIZE PAGE_SIZE
......
......@@ -9,9 +9,6 @@
#ifndef _ASM_PAGE_H
#define _ASM_PAGE_H
#ifdef __KERNEL__
#include <spaces.h>
/*
......@@ -190,6 +187,4 @@ typedef struct { unsigned long pgprot; } pgprot_t;
#include <asm-generic/memory_model.h>
#include <asm-generic/page.h>
#endif /* defined (__KERNEL__) */
#endif /* _ASM_PAGE_H */
......@@ -8,8 +8,6 @@
#ifndef _ASM_USER_H
#define _ASM_USER_H
#ifdef __KERNEL__
#include <asm/page.h>
#include <asm/reg.h>
......@@ -57,6 +55,4 @@ struct user {
#define HOST_DATA_START_ADDR (u.start_data)
#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
#endif /* __KERNEL__ */
#endif /* _ASM_USER_H */
......@@ -237,14 +237,11 @@ typedef unsigned long elf_greg_t;
#define ELF_PLATFORM ("PARISC\0" /*+((boot_cpu_data.x86-3)*5) */)
#ifdef __KERNEL__
#define SET_PERSONALITY(ex, ibcs2) \
current->personality = PER_LINUX; \
current->thread.map_base = DEFAULT_MAP_BASE; \
current->thread.task_size = DEFAULT_TASK_SIZE \
#endif
/*
* Fill in general registers in a core dump. This saves pretty
* much the same registers as hp-ux, although in a different order.
......
#ifndef _PARISC_PAGE_H
#define _PARISC_PAGE_H
#ifdef __KERNEL__
#include <linux/const.h>
#if defined(CONFIG_PARISC_PAGE_SIZE_4KB)
......@@ -175,6 +173,4 @@ extern int npmem_ranges;
#include <asm-generic/memory_model.h>
#include <asm-generic/page.h>
#endif /* __KERNEL__ */
#endif /* _PARISC_PAGE_H */
......@@ -10,7 +10,6 @@
* 2 of the License, or (at your option) any later version.
*/
#ifdef __KERNEL__
#include <asm/asm-compat.h>
#include <asm/kdump.h>
......@@ -194,6 +193,4 @@ struct vm_area_struct;
#include <asm-generic/memory_model.h>
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_PAGE_H */
#ifndef _ASM_POWERPC_PAGE_32_H
#define _ASM_POWERPC_PAGE_32_H
#ifdef __KERNEL__
#define VM_DATA_DEFAULT_FLAGS VM_DATA_DEFAULT_FLAGS32
......@@ -32,5 +31,4 @@ extern void copy_page(void *to, void *from);
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_PAGE_32_H */
#ifndef _ASM_POWERPC_PAGE_64_H
#define _ASM_POWERPC_PAGE_64_H
#ifdef __KERNEL__
/*
* Copyright (C) 2001 PPC64 Team, IBM Corp
......@@ -183,5 +182,4 @@ do { \
#include <asm-generic/page.h>
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_PAGE_64_H */
#ifndef _ASM_POWERPC_USER_H
#define _ASM_POWERPC_USER_H
#ifdef __KERNEL__
#include <asm/ptrace.h>
#include <asm/page.h>
......@@ -50,6 +48,4 @@ struct user {
#define HOST_TEXT_START_ADDR (u.start_code)
#define HOST_DATA_START_ADDR (u.start_data)
#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_USER_H */
......@@ -113,7 +113,6 @@
typedef s390_fp_regs elf_fpregset_t;
typedef s390_regs elf_gregset_t;
#ifdef __KERNEL__
#include <linux/sched.h> /* for task_struct */
#include <asm/system.h> /* for save_access_regs */
......@@ -214,6 +213,5 @@ do { \
clear_thread_flag(TIF_31BIT); \
} while (0)
#endif /* __s390x__ */
#endif
#endif
......@@ -19,7 +19,6 @@
#define PAGE_DEFAULT_ACC 0
#define PAGE_DEFAULT_KEY (PAGE_DEFAULT_ACC << 4)
#ifdef __KERNEL__
#include <asm/setup.h>
#ifndef __ASSEMBLY__
......@@ -172,6 +171,4 @@ static inline int pfn_valid(unsigned long pfn)
#include <asm-generic/memory_model.h>
#include <asm-generic/page.h>
#endif /* __KERNEL__ */
#endif /* _S390_PAGE_H */
......@@ -7,8 +7,6 @@
#include <linux/const.h>
#ifdef __KERNEL__
/* PAGE_SHIFT determines the page size */
#if defined(CONFIG_PAGE_SIZE_4KB)
# define PAGE_SHIFT 12
......@@ -178,5 +176,4 @@ typedef struct { unsigned long pgd; } pgd_t;
#define ARCH_SLAB_MINALIGN 8
#endif
#endif /* __KERNEL__ */
#endif /* __ASM_SH_PAGE_H */
......@@ -85,7 +85,6 @@ typedef struct {
unsigned int pr_q[64];
} elf_fpregset_t;
#ifdef __KERNEL__
#include <asm/mbus.h>
#include <asm/uaccess.h>
......@@ -166,6 +165,4 @@ do { unsigned long *dest = &(__elf_regs[0]); \
#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
#endif /* __KERNEL__ */
#endif /* !(__ASMSPARC_ELF_H) */
......@@ -8,8 +8,6 @@
#ifndef _SPARC_PAGE_H
#define _SPARC_PAGE_H
#ifdef __KERNEL__
#ifdef CONFIG_SUN4
#define PAGE_SHIFT 13
#else
......@@ -163,6 +161,4 @@ extern unsigned long pfn_base;
#include <asm-generic/memory_model.h>
#include <asm-generic/page.h>
#endif /* __KERNEL__ */
#endif /* _SPARC_PAGE_H */
......@@ -7,11 +7,9 @@
*/
#include <asm/ptrace.h>
#ifdef __KERNEL__
#include <asm/processor.h>
#include <asm/uaccess.h>
#include <asm/spitfire.h>
#endif
/*
* Sparc section types
......@@ -175,7 +173,6 @@ static inline unsigned int sparc64_elf_hwcap(void)
#define ELF_PLATFORM (NULL)
#ifdef __KERNEL__
#define SET_PERSONALITY(ex, ibcs2) \
do { unsigned long new_flags = current_thread_info()->flags; \
new_flags &= _TIF_32BIT; \
......@@ -194,6 +191,5 @@ do { unsigned long new_flags = current_thread_info()->flags; \
else if (current->personality != PER_LINUX32) \
set_personality(PER_LINUX); \
} while (0)
#endif
#endif /* !(__ASM_SPARC64_ELF_H) */
......@@ -3,8 +3,6 @@
#ifndef _SPARC64_PAGE_H
#define _SPARC64_PAGE_H
#ifdef __KERNEL__
#include <linux/const.h>
#if defined(CONFIG_SPARC64_PAGE_SIZE_8KB)
......@@ -143,5 +141,4 @@ typedef unsigned long pgprot_t;
#include <asm-generic/page.h>
#endif /* __KERNEL__ */
#endif /* _SPARC64_PAGE_H */
......@@ -94,8 +94,6 @@ typedef struct user_fpu_struct elf_fpregset_t;
0; \
} while (0)
#ifdef __KERNEL__
#define SET_PERSONALITY(ex, ibcs2) set_personality(PER_LINUX_32BIT)
#endif
#endif /* __V850_ELF_H__ */
......@@ -14,8 +14,6 @@
#ifndef __V850_PAGE_H__
#define __V850_PAGE_H__
#ifdef __KERNEL__
#include <asm/machdep.h>
......@@ -126,6 +124,4 @@ typedef unsigned long pgprot_t;
#include <asm-generic/memory_model.h>
#include <asm-generic/page.h>
#endif /* KERNEL */
#endif /* __V850_PAGE_H__ */
......@@ -3,8 +3,6 @@
/* Adapted from <asm-ppc/user.h>. */
#ifdef __KERNEL__
#include <linux/ptrace.h>
#include <asm/page.h>
......@@ -51,6 +49,4 @@ struct user {
#define HOST_DATA_START_ADDR (u.start_data)
#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
#endif /* __KERNEL__ */
#endif /* __V850_USER_H__ */
......@@ -72,7 +72,6 @@ typedef struct user_fxsr_struct elf_fpxregset_t;
#endif
#ifdef __KERNEL__
#include <asm/vdso.h>
extern unsigned int vdso_enabled;
......@@ -321,6 +320,4 @@ extern int syscall32_setup_pages(struct linux_binprm *, int exstack);
extern unsigned long arch_randomize_brk(struct mm_struct *mm);
#define arch_randomize_brk arch_randomize_brk
#endif /* __KERNEL__ */
#endif
#ifdef __KERNEL__
# ifdef CONFIG_X86_32
# include "user_32.h"
# else
# include "user_64.h"
# endif
#ifdef CONFIG_X86_32
# include "user_32.h"
#else
# ifdef __i386__
# include "user_32.h"
# else
# include "user_64.h"
# endif
# include "user_64.h"
#endif
......@@ -257,8 +257,6 @@ extern void xtensa_elf_core_copy_regs (xtensa_gregset_t *, struct pt_regs *);
_r->areg[12]=0; _r->areg[13]=0; _r->areg[14]=0; _r->areg[15]=0; \
} while (0)
#ifdef __KERNEL__
#define SET_PERSONALITY(ex, ibcs2) set_personality(PER_LINUX_32BIT)
struct task_struct;
......@@ -272,5 +270,4 @@ extern void do_save_fpregs (elf_fpregset_t*, struct pt_regs*,
extern int do_restore_fpregs (elf_fpregset_t*, struct pt_regs*,
struct task_struct*);
#endif /* __KERNEL__ */
#endif /* _XTENSA_ELF_H */
......@@ -11,8 +11,6 @@
#ifndef _XTENSA_PAGE_H
#define _XTENSA_PAGE_H
#ifdef __KERNEL__
#include <asm/processor.h>
#include <asm/types.h>
#include <asm/cache.h>
......@@ -174,5 +172,4 @@ extern void copy_user_page(void*, void*, unsigned long, struct page*);
VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
#include <asm-generic/memory_model.h>
#endif /* __KERNEL__ */
#endif /* _XTENSA_PAGE_H */
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