[PARISC] Kill off broken irqstack code

It's been unfinished and broken long enough, and I have some ideas on how
to do it more cleanly.

Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>

1 files changed, 0 insertions, 12 deletions

diff --git a/arch/parisc/kernel/smp.c b/arch/parisc/kernel/smp.c
index d7bc7bb42c94..85fc7754ec25 100644
--- a/arch/parisc/kernel/smp.c
+++ b/arch/parisc/kernel/smp.c
@@ -432,22 +432,10 @@ smp_cpu_init(int cpunum)
 void __init smp_callin(void)
 {
         int slave_id = cpu_now_booting;
-#if 0
-        void *istack;
-#endif
 
         smp_cpu_init(slave_id);
         preempt_disable();
 
-#if 0   /* NOT WORKING YET - see entry.S */
-        istack = (void *)__get_free_pages(GFP_KERNEL,ISTACK_ORDER);
-        if (istack == NULL) {
-            printk(KERN_CRIT "Failed to allocate interrupt stack for cpu %d\n",slave_id);
-            BUG();
-        }
-        mtctl(istack,31);
-#endif
-
         flush_cache_all_local(); /* start with known state */
         flush_tlb_all_local(NULL);