diff options
Diffstat (limited to 'arch/x86/include/asm/compat.h')
| -rw-r--r-- | arch/x86/include/asm/compat.h | 28 |
1 files changed, 10 insertions, 18 deletions
diff --git a/arch/x86/include/asm/compat.h b/arch/x86/include/asm/compat.h index a0f46bdd9f24..22c4dfe65992 100644 --- a/arch/x86/include/asm/compat.h +++ b/arch/x86/include/asm/compat.h @@ -12,38 +12,23 @@ #include <asm/user32.h> #include <asm/unistd.h> +#include <asm-generic/compat.h> + #define COMPAT_USER_HZ 100 #define COMPAT_UTS_MACHINE "i686\0\0" -typedef u32 compat_size_t; -typedef s32 compat_ssize_t; -typedef s32 compat_clock_t; -typedef s32 compat_pid_t; typedef u16 __compat_uid_t; typedef u16 __compat_gid_t; typedef u32 __compat_uid32_t; typedef u32 __compat_gid32_t; typedef u16 compat_mode_t; -typedef u32 compat_ino_t; typedef u16 compat_dev_t; -typedef s32 compat_off_t; -typedef s64 compat_loff_t; typedef u16 compat_nlink_t; typedef u16 compat_ipc_pid_t; -typedef s32 compat_daddr_t; typedef u32 compat_caddr_t; typedef __kernel_fsid_t compat_fsid_t; -typedef s32 compat_timer_t; -typedef s32 compat_key_t; - -typedef s32 compat_int_t; -typedef s32 compat_long_t; typedef s64 __attribute__((aligned(4))) compat_s64; -typedef u32 compat_uint_t; -typedef u32 compat_ulong_t; -typedef u32 compat_u32; typedef u64 __attribute__((aligned(4))) compat_u64; -typedef u32 compat_uptr_t; struct compat_stat { compat_dev_t st_dev; @@ -232,11 +217,18 @@ static inline bool in_x32_syscall(void) return false; } -static inline bool in_compat_syscall(void) +static inline bool in_32bit_syscall(void) { return in_ia32_syscall() || in_x32_syscall(); } + +#ifdef CONFIG_COMPAT +static inline bool in_compat_syscall(void) +{ + return in_32bit_syscall(); +} #define in_compat_syscall in_compat_syscall /* override the generic impl */ +#endif struct compat_siginfo; int __copy_siginfo_to_user32(struct compat_siginfo __user *to, |