diff options
Diffstat (limited to 'include/asm-i386')
-rw-r--r-- | include/asm-i386/elf.h | 7 | ||||
-rw-r--r-- | include/asm-i386/fixmap.h | 2 | ||||
-rw-r--r-- | include/asm-i386/page.h | 2 |
3 files changed, 7 insertions, 4 deletions
diff --git a/include/asm-i386/elf.h b/include/asm-i386/elf.h index 45d21a0c95bf..0515d61d5411 100644 --- a/include/asm-i386/elf.h +++ b/include/asm-i386/elf.h | |||
@@ -143,11 +143,8 @@ extern int dump_task_extended_fpu (struct task_struct *, struct user_fxsr_struct | |||
143 | # define VDSO_PRELINK 0 | 143 | # define VDSO_PRELINK 0 |
144 | #endif | 144 | #endif |
145 | 145 | ||
146 | #define VDSO_COMPAT_SYM(x) \ | ||
147 | (VDSO_COMPAT_BASE + (unsigned long)(x) - VDSO_PRELINK) | ||
148 | |||
149 | #define VDSO_SYM(x) \ | 146 | #define VDSO_SYM(x) \ |
150 | (VDSO_BASE + (unsigned long)(x) - VDSO_PRELINK) | 147 | (VDSO_COMPAT_BASE + (unsigned long)(x) - VDSO_PRELINK) |
151 | 148 | ||
152 | #define VDSO_HIGH_EHDR ((const struct elfhdr *) VDSO_HIGH_BASE) | 149 | #define VDSO_HIGH_EHDR ((const struct elfhdr *) VDSO_HIGH_BASE) |
153 | #define VDSO_EHDR ((const struct elfhdr *) VDSO_COMPAT_BASE) | 150 | #define VDSO_EHDR ((const struct elfhdr *) VDSO_COMPAT_BASE) |
@@ -156,10 +153,12 @@ extern void __kernel_vsyscall; | |||
156 | 153 | ||
157 | #define VDSO_ENTRY VDSO_SYM(&__kernel_vsyscall) | 154 | #define VDSO_ENTRY VDSO_SYM(&__kernel_vsyscall) |
158 | 155 | ||
156 | #ifndef CONFIG_COMPAT_VDSO | ||
159 | #define ARCH_HAS_SETUP_ADDITIONAL_PAGES | 157 | #define ARCH_HAS_SETUP_ADDITIONAL_PAGES |
160 | struct linux_binprm; | 158 | struct linux_binprm; |
161 | extern int arch_setup_additional_pages(struct linux_binprm *bprm, | 159 | extern int arch_setup_additional_pages(struct linux_binprm *bprm, |
162 | int executable_stack); | 160 | int executable_stack); |
161 | #endif | ||
163 | 162 | ||
164 | extern unsigned int vdso_enabled; | 163 | extern unsigned int vdso_enabled; |
165 | 164 | ||
diff --git a/include/asm-i386/fixmap.h b/include/asm-i386/fixmap.h index 02428cb36621..3e9f610c35df 100644 --- a/include/asm-i386/fixmap.h +++ b/include/asm-i386/fixmap.h | |||
@@ -23,6 +23,8 @@ | |||
23 | extern unsigned long __FIXADDR_TOP; | 23 | extern unsigned long __FIXADDR_TOP; |
24 | #else | 24 | #else |
25 | #define __FIXADDR_TOP 0xfffff000 | 25 | #define __FIXADDR_TOP 0xfffff000 |
26 | #define FIXADDR_USER_START __fix_to_virt(FIX_VDSO) | ||
27 | #define FIXADDR_USER_END __fix_to_virt(FIX_VDSO - 1) | ||
26 | #endif | 28 | #endif |
27 | 29 | ||
28 | #ifndef __ASSEMBLY__ | 30 | #ifndef __ASSEMBLY__ |
diff --git a/include/asm-i386/page.h b/include/asm-i386/page.h index fd3f64ace248..7b19f454761d 100644 --- a/include/asm-i386/page.h +++ b/include/asm-i386/page.h | |||
@@ -143,7 +143,9 @@ extern int page_is_ram(unsigned long pagenr); | |||
143 | #include <asm-generic/memory_model.h> | 143 | #include <asm-generic/memory_model.h> |
144 | #include <asm-generic/page.h> | 144 | #include <asm-generic/page.h> |
145 | 145 | ||
146 | #ifndef CONFIG_COMPAT_VDSO | ||
146 | #define __HAVE_ARCH_GATE_AREA 1 | 147 | #define __HAVE_ARCH_GATE_AREA 1 |
148 | #endif | ||
147 | #endif /* __KERNEL__ */ | 149 | #endif /* __KERNEL__ */ |
148 | 150 | ||
149 | #endif /* _I386_PAGE_H */ | 151 | #endif /* _I386_PAGE_H */ |