m32r: switch to generic kernel_thread()/kernel_execve()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 0 insertions, 21 deletions

diff --git a/arch/m32r/kernel/sys_m32r.c b/arch/m32r/kernel/sys_m32r.c
index d841fb6cc703..c3fdd632fba7 100644
--- a/arch/m32r/kernel/sys_m32r.c
+++ b/arch/m32r/kernel/sys_m32r.c
@@ -88,24 +88,3 @@ asmlinkage int sys_cachectl(char *addr, int nbytes, int op)
         /* Not implemented yet. */
         return -ENOSYS;
 }
-
-/*
- * Do a system call from kernel instead of calling sys_execve so we
- * end up with proper pt_regs.
- */
-int kernel_execve(const char *filename,
-                  const char *const argv[],
-                  const char *const envp[])
-{
-        register long __scno __asm__ ("r7") = __NR_execve;
-        register long __arg3 __asm__ ("r2") = (long)(envp);
-        register long __arg2 __asm__ ("r1") = (long)(argv);
-        register long __res __asm__ ("r0") = (long)(filename);
-        __asm__ __volatile__ (
-                "trap #" SYSCALL_VECTOR "|| nop"
-                : "=r" (__res)
-                : "r" (__scno), "0" (__res), "r" (__arg2),
-                        "r" (__arg3)
-                : "memory");
-        return __res;
-}