diff options
Diffstat (limited to 'arch/s390/include/asm/elf.h')
| -rw-r--r-- | arch/s390/include/asm/elf.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/s390/include/asm/elf.h b/arch/s390/include/asm/elf.h index 261785ab5b2..d480f39d65e 100644 --- a/arch/s390/include/asm/elf.h +++ b/arch/s390/include/asm/elf.h @@ -120,6 +120,10 @@ typedef s390_compat_regs compat_elf_gregset_t; #include <asm/system.h> /* for save_access_regs */ #include <asm/mmu_context.h> +#include <asm/vdso.h> + +extern unsigned int vdso_enabled; + /* * This is used to ensure we don't load something for the wrong architecture. */ @@ -191,4 +195,16 @@ do { \ current->mm->context.noexec == 0; \ }) +#define ARCH_DLINFO \ +do { \ + if (vdso_enabled) \ + NEW_AUX_ENT(AT_SYSINFO_EHDR, \ + (unsigned long)current->mm->context.vdso_base); \ +} while (0) + +struct linux_binprm; + +#define ARCH_HAS_SETUP_ADDITIONAL_PAGES 1 +int arch_setup_additional_pages(struct linux_binprm *, int); + #endif |