diff options
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/Kconfig | 2 | ||||
| -rw-r--r-- | arch/s390/include/asm/page.h | 2 | ||||
| -rw-r--r-- | arch/s390/kernel/vdso.c | 15 |
3 files changed, 2 insertions, 17 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 05c78bb5f570..ab39ceb89ecf 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -48,6 +48,8 @@ config ARCH_SUPPORTS_DEBUG_PAGEALLOC config KEXEC def_bool y + select CRYPTO + select CRYPTO_SHA256 config AUDIT_ARCH def_bool y diff --git a/arch/s390/include/asm/page.h b/arch/s390/include/asm/page.h index 114258eeaacd..7b2ac6e44166 100644 --- a/arch/s390/include/asm/page.h +++ b/arch/s390/include/asm/page.h @@ -162,6 +162,4 @@ static inline int devmem_is_allowed(unsigned long pfn) #include <asm-generic/memory_model.h> #include <asm-generic/getorder.h> -#define __HAVE_ARCH_GATE_AREA 1 - #endif /* _S390_PAGE_H */ diff --git a/arch/s390/kernel/vdso.c b/arch/s390/kernel/vdso.c index 613649096783..0bbb7e027c5a 100644 --- a/arch/s390/kernel/vdso.c +++ b/arch/s390/kernel/vdso.c @@ -316,18 +316,3 @@ static int __init vdso_init(void) return 0; } early_initcall(vdso_init); - -int in_gate_area_no_mm(unsigned long addr) -{ - return 0; -} - -int in_gate_area(struct mm_struct *mm, unsigned long addr) -{ - return 0; -} - -struct vm_area_struct *get_gate_vma(struct mm_struct *mm) -{ - return NULL; -} |