percpu: remove per_cpu__ prefix.

Now that the return from alloc_percpu is compatible with the address
of per-cpu vars, it makes sense to hand around the address of per-cpu
variables.  To make this sane, we remove the per_cpu__ prefix we used
created to stop people accidentally using these vars directly.

Now we have sparse, we can use that (next patch).

tj: * Updated to convert stuff which were missed by or added after the
      original patch.

    * Kill per_cpu_var() macro.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Christoph Lameter <cl@linux-foundation.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/arch/parisc/lib/fixup.S b/arch/parisc/lib/fixup.S
index d172d4245cdc..f8c45cc2947d 100644
--- a/arch/parisc/lib/fixup.S
+++ b/arch/parisc/lib/fixup.S
@@ -36,8 +36,8 @@
 #endif
         /* t2 = &__per_cpu_offset[smp_processor_id()]; */
         LDREGX \t2(\t1),\t2 
-        addil LT%per_cpu__exception_data,%r27
-        LDREG RT%per_cpu__exception_data(%r1),\t1
+        addil LT%exception_data,%r27
+        LDREG RT%exception_data(%r1),\t1
         /* t1 = &__get_cpu_var(exception_data) */
         add,l \t1,\t2,\t1
         /* t1 = t1->fault_ip */
@@ -46,8 +46,8 @@
 #else
         .macro  get_fault_ip t1 t2
         /* t1 = &__get_cpu_var(exception_data) */
-        addil LT%per_cpu__exception_data,%r27
-        LDREG RT%per_cpu__exception_data(%r1),\t2
+        addil LT%exception_data,%r27
+        LDREG RT%exception_data(%r1),\t2
         /* t1 = t2->fault_ip */
         LDREG EXCDATA_IP(\t2), \t1
         .endm