diff options
Diffstat (limited to 'arch/sparc/include')
| -rw-r--r-- | arch/sparc/include/asm/syscall.h | 7 | ||||
| -rw-r--r-- | arch/sparc/include/asm/thread_info_32.h | 2 | ||||
| -rw-r--r-- | arch/sparc/include/asm/thread_info_64.h | 2 |
3 files changed, 11 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/syscall.h b/arch/sparc/include/asm/syscall.h index 025a02ad2e31..49f71fd5b56e 100644 --- a/arch/sparc/include/asm/syscall.h +++ b/arch/sparc/include/asm/syscall.h @@ -1,9 +1,11 @@ #ifndef __ASM_SPARC_SYSCALL_H #define __ASM_SPARC_SYSCALL_H +#include <uapi/linux/audit.h> #include <linux/kernel.h> #include <linux/sched.h> #include <asm/ptrace.h> +#include <asm/thread_info.h> /* * The syscall table always contains 32 bit pointers since we know that the @@ -124,4 +126,9 @@ static inline void syscall_set_arguments(struct task_struct *task, regs->u_regs[UREG_I0 + i + j] = args[j]; } +static inline int syscall_get_arch(void) +{ + return is_32bit_task() ? AUDIT_ARCH_SPARC : AUDIT_ARCH_SPARC64; +} + #endif /* __ASM_SPARC_SYSCALL_H */ diff --git a/arch/sparc/include/asm/thread_info_32.h b/arch/sparc/include/asm/thread_info_32.h index 96efa7adc223..025c98446b1e 100644 --- a/arch/sparc/include/asm/thread_info_32.h +++ b/arch/sparc/include/asm/thread_info_32.h @@ -130,6 +130,8 @@ register struct thread_info *current_thread_info_reg asm("g6"); #define _TIF_DO_NOTIFY_RESUME_MASK (_TIF_NOTIFY_RESUME | \ _TIF_SIGPENDING) +#define is_32bit_task() (1) + #endif /* __KERNEL__ */ #endif /* _ASM_THREAD_INFO_H */ diff --git a/arch/sparc/include/asm/thread_info_64.h b/arch/sparc/include/asm/thread_info_64.h index cc6275c931a5..798f0279a4b5 100644 --- a/arch/sparc/include/asm/thread_info_64.h +++ b/arch/sparc/include/asm/thread_info_64.h @@ -221,6 +221,8 @@ register struct thread_info *current_thread_info_reg asm("g6"); _TIF_NEED_RESCHED) #define _TIF_DO_NOTIFY_RESUME_MASK (_TIF_NOTIFY_RESUME | _TIF_SIGPENDING) +#define is_32bit_task() (test_thread_flag(TIF_32BIT)) + /* * Thread-synchronous status. * |