diff options
Diffstat (limited to 'arch/s390/include/asm')
| -rw-r--r-- | arch/s390/include/asm/sparsemem.h | 2 | ||||
| -rw-r--r-- | arch/s390/include/asm/syscall.h | 10 |
2 files changed, 10 insertions, 2 deletions
diff --git a/arch/s390/include/asm/sparsemem.h b/arch/s390/include/asm/sparsemem.h index 0fb34027d3f..a60d085ddb4 100644 --- a/arch/s390/include/asm/sparsemem.h +++ b/arch/s390/include/asm/sparsemem.h @@ -4,13 +4,11 @@ #ifdef CONFIG_64BIT #define SECTION_SIZE_BITS 28 -#define MAX_PHYSADDR_BITS 46 #define MAX_PHYSMEM_BITS 46 #else #define SECTION_SIZE_BITS 25 -#define MAX_PHYSADDR_BITS 31 #define MAX_PHYSMEM_BITS 31 #endif /* CONFIG_64BIT */ diff --git a/arch/s390/include/asm/syscall.h b/arch/s390/include/asm/syscall.h index fb214dd9b7e..fe7b99759e1 100644 --- a/arch/s390/include/asm/syscall.h +++ b/arch/s390/include/asm/syscall.h @@ -12,6 +12,7 @@ #ifndef _ASM_SYSCALL_H #define _ASM_SYSCALL_H 1 +#include <linux/audit.h> #include <linux/sched.h> #include <linux/err.h> #include <asm/ptrace.h> @@ -87,4 +88,13 @@ static inline void syscall_set_arguments(struct task_struct *task, regs->orig_gpr2 = args[0]; } +static inline int syscall_get_arch(struct task_struct *task, + struct pt_regs *regs) +{ +#ifdef CONFIG_COMPAT + if (test_tsk_thread_flag(task, TIF_31BIT)) + return AUDIT_ARCH_S390; +#endif + return sizeof(long) == 8 ? AUDIT_ARCH_S390X : AUDIT_ARCH_S390; +} #endif /* _ASM_SYSCALL_H */ |