x86, UV: remove erroneous BAU initialization

[karo-tx-linux.git] / arch / x86 / kernel / tlb_uv.c

diff --git a/arch/x86/kernel/tlb_uv.c b/arch/x86/kernel/tlb_uv.c
index 8b8c0d6640fa9ba9ca7da73fac2cb4ee52e7be26..ef493a0a21995d29407bbe035af52f9fd7108d5b 100644 (file)
--- a/arch/x86/kernel/tlb_uv.c
+++ b/arch/x86/kernel/tlb_uv.c
@@ -6,7 +6,7 @@
  *     This code is released under the GNU General Public License version 2 or
  *     later.
  */
-#include <linux/mc146818rtc.h>
+#include <linux/seq_file.h>
 #include <linux/proc_fs.h>
 #include <linux/kernel.h>
 
@@ -586,7 +586,6 @@ static int __init uv_ptc_init(void)
 static struct bau_control * __init uv_table_bases_init(int blade, int node)
 {
        int i;
-       int *ip;
        struct bau_msg_status *msp;
        struct bau_control *bau_tabp;
 
@@ -603,13 +602,6 @@ static struct bau_control * __init uv_table_bases_init(int blade, int node)
                bau_cpubits_clear(&msp->seen_by, (int)
                                  uv_blade_nr_possible_cpus(blade));
 
-       bau_tabp->watching =
-           kmalloc_node(sizeof(int) * DEST_NUM_RESOURCES, GFP_KERNEL, node);
-       BUG_ON(!bau_tabp->watching);
-
-       for (i = 0, ip = bau_tabp->watching; i < DEST_Q_SIZE; i++, ip++)
-               *ip = 0;
-
        uv_bau_table_bases[blade] = bau_tabp;
 
        return bau_tabp;
@@ -632,7 +624,6 @@ uv_table_bases_finish(int blade, int node, int cur_cpu,
                bcp->bau_msg_head       = bau_tablesp->va_queue_first;
                bcp->va_queue_first     = bau_tablesp->va_queue_first;
                bcp->va_queue_last      = bau_tablesp->va_queue_last;
-               bcp->watching           = bau_tablesp->watching;
                bcp->msg_statuses       = bau_tablesp->msg_statuses;
                bcp->descriptor_base    = adp;
        }