[SPARC64]: Move away from virtual page tables, part 1.

[sfrench/cifs-2.6.git] / arch / sparc64 / kernel / binfmt_aout32.c

diff --git a/arch/sparc64/kernel/binfmt_aout32.c b/arch/sparc64/kernel/binfmt_aout32.c
index 202a80c24b6f789cdd11dd7db964158a35a88e56..a57d7f2b6f137ee88a4829ae9e17fa5565a9eccc 100644 (file)
--- a/arch/sparc64/kernel/binfmt_aout32.c
+++ b/arch/sparc64/kernel/binfmt_aout32.c
@@ -31,6 +31,7 @@
 #include <asm/system.h>
 #include <asm/uaccess.h>
 #include <asm/pgalloc.h>
+#include <asm/mmu_context.h>
 
 static int load_aout32_binary(struct linux_binprm *, struct pt_regs * regs);
 static int load_aout32_library(struct file*);
@@ -329,15 +330,9 @@ beyond_if:
 
        current->mm->start_stack =
                (unsigned long) create_aout32_tables((char __user *)bprm->p, bprm);
-       if (!(orig_thr_flags & _TIF_32BIT)) {
-               unsigned long pgd_cache = get_pgd_cache(current->mm->pgd);
-
-               __asm__ __volatile__("stxa\t%0, [%1] %2\n\t"
-                                    "membar #Sync"
-                                    : /* no outputs */
-                                    : "r" (pgd_cache),
-                                      "r" (TSB_REG), "i" (ASI_DMMU));
-       }
+       tsb_context_switch(__pa(current->mm->pgd),
+                          current->mm->context.sparc64_tsb);
+
        start_thread32(regs, ex.a_entry, current->mm->start_stack);
        if (current->ptrace & PT_PTRACED)
                send_sig(SIGTRAP, current, 0);