[SPARC64]: %l6 trap return handling no longer necessary.
Now that we indicate the "restart system call" in the
trap type field of pt_regs->magic, we don't need to
set the %l6 boolean in all of the trap return paths.
And we therefore don't need to pass it to do_notify_resume().
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc64/mm/ultra.S b/arch/sparc64/mm/ultra.S
index 2865c10..e686a67 100644
--- a/arch/sparc64/mm/ultra.S
+++ b/arch/sparc64/mm/ultra.S
@@ -476,7 +476,6 @@
#endif
call smp_synchronize_tick_client
nop
- clr %l6
b rtrap_xcall
ldx [%sp + PTREGS_OFF + PT_V9_TSTATE], %l1
@@ -511,7 +510,6 @@
#endif
call __show_regs
add %sp, PTREGS_OFF, %o0
- clr %l6
/* Has to be a non-v9 branch due to the large distance. */
b rtrap_xcall
ldx [%sp + PTREGS_OFF + PT_V9_TSTATE], %l1
@@ -576,7 +574,7 @@
mov %l4, %o0
call hypervisor_tlbop_error_xcall
mov %l5, %o1
- ba,a,pt %xcc, rtrap_clr_l6
+ ba,a,pt %xcc, rtrap
.globl __hypervisor_xcall_flush_tlb_mm
__hypervisor_xcall_flush_tlb_mm: /* 21 insns */