[SPARC64]: Eliminate irq_cpustat_t.

We can put the __softirq_pending mask in the cpudata,
no need for the silly NR_CPUS array in kernel/softirq.c

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

1 files changed, 8 insertions, 5 deletions

diff --git a/arch/sparc64/kernel/rtrap.S b/arch/sparc64/kernel/rtrap.S
index 0696ed4b9d64..fafd227735fa 100644
--- a/arch/sparc64/kernel/rtrap.S
+++ b/arch/sparc64/kernel/rtrap.S
@@ -153,11 +153,14 @@ __handle_signal:
 rtrap_irq:
 rtrap_clr_l6:   clr                     %l6
 rtrap:
-                ldub                    [%g6 + TI_CPU], %l0
-                sethi                   %hi(irq_stat), %l2      ! &softirq_active
-                or                      %l2, %lo(irq_stat), %l2 ! &softirq_active
-irqsz_patchme:  sllx                    %l0, 0, %l0
-                lduw                    [%l2 + %l0], %l1        ! softirq_pending
+#ifndef CONFIG_SMP
+                sethi                   %hi(per_cpu____cpu_data), %l0
+                lduw                    [%l0 + %lo(per_cpu____cpu_data)], %l1
+#else
+                sethi                   %hi(per_cpu____cpu_data), %l0
+                or                      %l0, %lo(per_cpu____cpu_data), %l0
+                lduw                    [%l0 + %g5], %l1
+#endif
                 cmp                     %l1, 0
 
                 /* mm/ultra.S:xcall_report_regs KNOWS about this load. */