5 files changed, 12 insertions, 19 deletions

diff --git a/arch/alpha/kernel/alpha_ksyms.c b/arch/alpha/kernel/alpha_ksyms.c
index c645c5e14786..2b245ad731ee 100644
--- a/arch/alpha/kernel/alpha_ksyms.c
+++ b/arch/alpha/kernel/alpha_ksyms.c
@@ -182,7 +182,6 @@ EXPORT_SYMBOL(smp_num_cpus);
 EXPORT_SYMBOL(smp_call_function);
 EXPORT_SYMBOL(smp_call_function_on_cpu);
 EXPORT_SYMBOL(_atomic_dec_and_lock);
-EXPORT_SYMBOL(cpu_present_mask);
 #endif /* CONFIG_SMP */
 
 /*
diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c
index 9924fd07743a..c760a831fd1a 100644
--- a/arch/alpha/kernel/process.c
+++ b/arch/alpha/kernel/process.c
@@ -94,7 +94,7 @@ common_shutdown_1(void *generic_ptr)
         if (cpuid != boot_cpuid) {
                 flags |= 0x00040000UL; /* "remain halted" */
                 *pflags = flags;
-                clear_bit(cpuid, &cpu_present_mask);
+                cpu_clear(cpuid, cpu_present_map);
                 halt();
         }
 #endif
@@ -120,8 +120,8 @@ common_shutdown_1(void *generic_ptr)
 
 #ifdef CONFIG_SMP
         /* Wait for the secondaries to halt. */
-        cpu_clear(boot_cpuid, cpu_possible_map);
-        while (cpus_weight(cpu_possible_map))
+        cpu_clear(boot_cpuid, cpu_present_map);
+        while (cpus_weight(cpu_present_map))
                 barrier();
 #endif
 
diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c
index 185255416e85..4dc273e537fd 100644
--- a/arch/alpha/kernel/smp.c
+++ b/arch/alpha/kernel/smp.c
@@ -68,7 +68,6 @@ enum ipi_message_type {
 static int smp_secondary_alive __initdata = 0;
 
 /* Which cpus ids came online.  */
-cpumask_t cpu_present_mask;
 cpumask_t cpu_online_map;
 
 EXPORT_SYMBOL(cpu_online_map);
@@ -439,7 +438,7 @@ setup_smp(void)
                         if ((cpu->flags & 0x1cc) == 0x1cc) {
                                 smp_num_probed++;
                                 /* Assume here that "whami" == index */
-                                cpu_set(i, cpu_present_mask);
+                                cpu_set(i, cpu_present_map);
                                 cpu->pal_revision = boot_cpu_palrev;
                         }
 
@@ -450,11 +449,10 @@ setup_smp(void)
                 }
         } else {
                 smp_num_probed = 1;
-                cpu_set(boot_cpuid, cpu_present_mask);
         }
 
-        printk(KERN_INFO "SMP: %d CPUs probed -- cpu_present_mask = %lx\n",
-               smp_num_probed, cpu_possible_map.bits[0]);
+        printk(KERN_INFO "SMP: %d CPUs probed -- cpu_present_map = %lx\n",
+               smp_num_probed, cpu_present_map.bits[0]);
 }
 
 /*
@@ -473,7 +471,7 @@ smp_prepare_cpus(unsigned int max_cpus)
 
         /* Nothing to do on a UP box, or when told not to.  */
         if (smp_num_probed == 1 || max_cpus == 0) {
-                cpu_present_mask = cpumask_of_cpu(boot_cpuid);
+                cpu_present_map = cpumask_of_cpu(boot_cpuid);
                 printk(KERN_INFO "SMP mode deactivated.\n");
                 return;
         }
@@ -486,10 +484,6 @@ smp_prepare_cpus(unsigned int max_cpus)
 void __devinit
 smp_prepare_boot_cpu(void)
 {
-        /*
-         * Mark the boot cpu (current cpu) as online
-         */ 
-        cpu_set(smp_processor_id(), cpu_online_map);
 }
 
 int __devinit
diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c
index 5f84417eeb7b..2551fb49ae09 100644
--- a/arch/alpha/kernel/sys_titan.c
+++ b/arch/alpha/kernel/sys_titan.c
@@ -66,7 +66,7 @@ titan_update_irq_hw(unsigned long mask)
         register int bcpu = boot_cpuid;
 
 #ifdef CONFIG_SMP
-        cpumask_t cpm = cpu_present_mask;
+        cpumask_t cpm = cpu_present_map;
         volatile unsigned long *dim0, *dim1, *dim2, *dim3;
         unsigned long mask0, mask1, mask2, mask3, dummy;
 
diff --git a/arch/alpha/lib/strncpy.S b/arch/alpha/lib/strncpy.S
index 338551c7113c..bbdef1be5f95 100644
--- a/arch/alpha/lib/strncpy.S
+++ b/arch/alpha/lib/strncpy.S
@@ -43,8 +43,8 @@ strncpy:
 
         .align  4
 $multiword:
-        subq    $24, 1, $2      # clear the final bits in the prev word
-        or      $2, $24, $2
+        subq    $27, 1, $2      # clear the final bits in the prev word
+        or      $2, $27, $2
         zapnot  $1, $2, $1
         subq    $18, 1, $18
 
@@ -70,8 +70,8 @@ $multiword:
         bne     $18, 0b
 
 1:      ldq_u   $1, 0($16)      # clear the leading bits in the final word
-        subq    $27, 1, $2
-        or      $2, $27, $2
+        subq    $24, 1, $2
+        or      $2, $24, $2
 
         zap     $1, $2, $1
         stq_u   $1, 0($16)