[SPARC64]: Initial sun4v TLB miss handling infrastructure.

Things are a little tricky because, unlike sun4u, we have
to:

1) do a hypervisor trap to do the TLB load.
2) do the TSB lookup calculations by hand

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 0 deletions

diff --git a/arch/sparc64/kernel/vmlinux.lds.S b/arch/sparc64/kernel/vmlinux.lds.S
index 686bf6b3b03f..a09a8a2383dd 100644
--- a/arch/sparc64/kernel/vmlinux.lds.S
+++ b/arch/sparc64/kernel/vmlinux.lds.S
@@ -71,6 +71,9 @@ SECTIONS
   __con_initcall_end = .;
   SECURITY_INIT
   . = ALIGN(4);
+  __tsb_ldquad_phys_patch = .;
+  .tsb_ldquad_phys_patch : { *(.tsb_ldquad_phys_patch) }
+  __tsb_ldquad_phys_patch_end = .;
   __tsb_phys_patch = .;
   .tsb_phys_patch : { *(.tsb_phys_patch) }
   __tsb_phys_patch_end = .;