include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit...

[net-next-2.6.git] / arch / mips / kernel / syscall.c

diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c
index 3f7f466190b481e62b7df738b10ef96477f1c059..9587abc67f35cfec1851c609f40e08e460436356 100644 (file)
--- a/arch/mips/kernel/syscall.c
+++ b/arch/mips/kernel/syscall.c
@@ -19,7 +19,6 @@
 #include <linux/string.h>
 #include <linux/syscalls.h>
 #include <linux/file.h>
-#include <linux/slab.h>
 #include <linux/utsname.h>
 #include <linux/unistd.h>
 #include <linux/sem.h>
@@ -29,6 +28,7 @@
 #include <linux/module.h>
 #include <linux/ipc.h>
 #include <linux/uaccess.h>
+#include <linux/slab.h>
 
 #include <asm/asm.h>
 #include <asm/branch.h>
@@ -215,48 +215,6 @@ out:
        return error;
 }
 
-/*
- * Compacrapability ...
- */
-SYSCALL_DEFINE1(uname, struct old_utsname __user *, name)
-{
-       if (name && !copy_to_user(name, utsname(), sizeof (*name)))
-               return 0;
-       return -EFAULT;
-}
-
-/*
- * Compacrapability ...
- */
-SYSCALL_DEFINE1(olduname, struct oldold_utsname __user *, name)
-{
-       int error;
-
-       if (!name)
-               return -EFAULT;
-       if (!access_ok(VERIFY_WRITE, name, sizeof(struct oldold_utsname)))
-               return -EFAULT;
-
-       error = __copy_to_user(&name->sysname, &utsname()->sysname,
-                              __OLD_UTS_LEN);
-       error -= __put_user(0, name->sysname + __OLD_UTS_LEN);
-       error -= __copy_to_user(&name->nodename, &utsname()->nodename,
-                               __OLD_UTS_LEN);
-       error -= __put_user(0, name->nodename + __OLD_UTS_LEN);
-       error -= __copy_to_user(&name->release, &utsname()->release,
-                               __OLD_UTS_LEN);
-       error -= __put_user(0, name->release + __OLD_UTS_LEN);
-       error -= __copy_to_user(&name->version, &utsname()->version,
-                               __OLD_UTS_LEN);
-       error -= __put_user(0, name->version + __OLD_UTS_LEN);
-       error -= __copy_to_user(&name->machine, &utsname()->machine,
-                               __OLD_UTS_LEN);
-       error = __put_user(0, name->machine + __OLD_UTS_LEN);
-       error = error ? -EFAULT : 0;
-
-       return error;
-}
-
 SYSCALL_DEFINE1(set_thread_area, unsigned long, addr)
 {
        struct thread_info *ti = task_thread_info(current);
@@ -406,94 +364,6 @@ _sys_sysmips(nabi_no_regargs struct pt_regs regs)
        return -EINVAL;
 }
 
-/*
- * sys_ipc() is the de-multiplexer for the SysV IPC calls..
- *
- * This is really horribly ugly.
- */
-SYSCALL_DEFINE6(ipc, unsigned int, call, int, first, int, second,
-       unsigned long, third, void __user *, ptr, long, fifth)
-{
-       int version, ret;
-
-       version = call >> 16; /* hack for backward compatibility */
-       call &= 0xffff;
-
-       switch (call) {
-       case SEMOP:
-               return sys_semtimedop(first, (struct sembuf __user *)ptr,
-                                     second, NULL);
-       case SEMTIMEDOP:
-               return sys_semtimedop(first, (struct sembuf __user *)ptr,
-                                     second,
-                                     (const struct timespec __user *)fifth);
-       case SEMGET:
-               return sys_semget(first, second, third);
-       case SEMCTL: {
-               union semun fourth;
-               if (!ptr)
-                       return -EINVAL;
-               if (get_user(fourth.__pad, (void __user *__user *) ptr))
-                       return -EFAULT;
-               return sys_semctl(first, second, third, fourth);
-       }
-
-       case MSGSND:
-               return sys_msgsnd(first, (struct msgbuf __user *) ptr,
-                                 second, third);
-       case MSGRCV:
-               switch (version) {
-               case 0: {
-                       struct ipc_kludge tmp;
-                       if (!ptr)
-                               return -EINVAL;
-
-                       if (copy_from_user(&tmp,
-                                          (struct ipc_kludge __user *) ptr,
-                                          sizeof(tmp)))
-                               return -EFAULT;
-                       return sys_msgrcv(first, tmp.msgp, second,
-                                         tmp.msgtyp, third);
-               }
-               default:
-                       return sys_msgrcv(first,
-                                         (struct msgbuf __user *) ptr,
-                                         second, fifth, third);
-               }
-       case MSGGET:
-               return sys_msgget((key_t) first, second);
-       case MSGCTL:
-               return sys_msgctl(first, second,
-                                 (struct msqid_ds __user *) ptr);
-
-       case SHMAT:
-               switch (version) {
-               default: {
-                       unsigned long raddr;
-                       ret = do_shmat(first, (char __user *) ptr, second,
-                                      &raddr);
-                       if (ret)
-                               return ret;
-                       return put_user(raddr, (unsigned long __user *) third);
-               }
-               case 1: /* iBCS2 emulator entry point */
-                       if (!segment_eq(get_fs(), get_ds()))
-                               return -EINVAL;
-                       return do_shmat(first, (char __user *) ptr, second,
-                                       (unsigned long *) third);
-               }
-       case SHMDT:
-               return sys_shmdt((char __user *)ptr);
-       case SHMGET:
-               return sys_shmget(first, second, third);
-       case SHMCTL:
-               return sys_shmctl(first, second,
-                                 (struct shmid_ds __user *) ptr);
-       default:
-               return -ENOSYS;
-       }
-}
-
 /*
  * No implemented yet ...
  */