Revert to Fedora kernel-2.6.17-1.2187_FC5 patched with vs2.0.2.1; there are too many...

[linux-2.6.git] / arch / powerpc / kernel / process.c

diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index f5e91f0..5e8b8ae 100644 (file)
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -14,6 +14,7 @@
  *  2 of the License, or (at your option) any later version.
  */
 
+#include <linux/config.h>
 #include <linux/errno.h>
 #include <linux/sched.h>
 #include <linux/kernel.h>
@@ -708,61 +709,6 @@ int get_fpexc_mode(struct task_struct *tsk, unsigned long adr)
        return put_user(val, (unsigned int __user *) adr);
 }
 
-int set_endian(struct task_struct *tsk, unsigned int val)
-{
-       struct pt_regs *regs = tsk->thread.regs;
-
-       if ((val == PR_ENDIAN_LITTLE && !cpu_has_feature(CPU_FTR_REAL_LE)) ||
-           (val == PR_ENDIAN_PPC_LITTLE && !cpu_has_feature(CPU_FTR_PPC_LE)))
-               return -EINVAL;
-
-       if (regs == NULL)
-               return -EINVAL;
-
-       if (val == PR_ENDIAN_BIG)
-               regs->msr &= ~MSR_LE;
-       else if (val == PR_ENDIAN_LITTLE || val == PR_ENDIAN_PPC_LITTLE)
-               regs->msr |= MSR_LE;
-       else
-               return -EINVAL;
-
-       return 0;
-}
-
-int get_endian(struct task_struct *tsk, unsigned long adr)
-{
-       struct pt_regs *regs = tsk->thread.regs;
-       unsigned int val;
-
-       if (!cpu_has_feature(CPU_FTR_PPC_LE) &&
-           !cpu_has_feature(CPU_FTR_REAL_LE))
-               return -EINVAL;
-
-       if (regs == NULL)
-               return -EINVAL;
-
-       if (regs->msr & MSR_LE) {
-               if (cpu_has_feature(CPU_FTR_REAL_LE))
-                       val = PR_ENDIAN_LITTLE;
-               else
-                       val = PR_ENDIAN_PPC_LITTLE;
-       } else
-               val = PR_ENDIAN_BIG;
-
-       return put_user(val, (unsigned int __user *)adr);
-}
-
-int set_unalign_ctl(struct task_struct *tsk, unsigned int val)
-{
-       tsk->thread.align_ctl = val;
-       return 0;
-}
-
-int get_unalign_ctl(struct task_struct *tsk, unsigned long adr)
-{
-       return put_user(tsk->thread.align_ctl, (unsigned int __user *)adr);
-}
-
 #define TRUNC_PTR(x)   ((typeof(x))(((unsigned long)(x)) & 0xffffffff))
 
 int sys_clone(unsigned long clone_flags, unsigned long usp,