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Diffstat (limited to 'arch/parisc/include/asm/compat.h')
-rw-r--r--arch/parisc/include/asm/compat.h20
1 files changed, 3 insertions, 17 deletions
diff --git a/arch/parisc/include/asm/compat.h b/arch/parisc/include/asm/compat.h
index 1a609d38f667..c04f5a637c39 100644
--- a/arch/parisc/include/asm/compat.h
+++ b/arch/parisc/include/asm/compat.h
@@ -8,6 +8,9 @@
#include <linux/sched.h>
#include <linux/thread_info.h>
+#define compat_mode_t compat_mode_t
+typedef u16 compat_mode_t;
+
#include <asm-generic/compat.h>
#define COMPAT_USER_HZ 100
@@ -15,13 +18,9 @@
typedef u32 __compat_uid_t;
typedef u32 __compat_gid_t;
-typedef u32 __compat_uid32_t;
-typedef u32 __compat_gid32_t;
-typedef u16 compat_mode_t;
typedef u32 compat_dev_t;
typedef u16 compat_nlink_t;
typedef u16 compat_ipc_pid_t;
-typedef u32 compat_caddr_t;
struct compat_stat {
compat_dev_t st_dev; /* dev_t is 32 bits on parisc */
@@ -96,13 +95,6 @@ struct compat_sigcontext {
#define COMPAT_RLIM_INFINITY 0xffffffff
-typedef u32 compat_old_sigset_t; /* at least 32 bits */
-
-#define _COMPAT_NSIG 64
-#define _COMPAT_NSIG_BPW 32
-
-typedef u32 compat_sigset_word;
-
#define COMPAT_OFF_T_MAX 0x7fffffff
struct compat_ipc64_perm {
@@ -171,12 +163,6 @@ struct compat_shmid64_ds {
#define COMPAT_ELF_NGREG 80
typedef compat_ulong_t compat_elf_gregset_t[COMPAT_ELF_NGREG];
-static __inline__ void __user *arch_compat_alloc_user_space(long len)
-{
- struct pt_regs *regs = &current->thread.regs;
- return (void __user *)regs->gr[30];
-}
-
static inline int __is_compat_task(struct task_struct *t)
{
return test_tsk_thread_flag(t, TIF_32BIT);