From aa0a4c0f1cd3e0b5d59727a681473080b62c963e Mon Sep 17 00:00:00 2001
From: Nick Alcock <nick.alcock@oracle.com>
Date: Tue, 24 Feb 2015 12:43:23 +0000
Subject: [PATCH] dtrace: percpu: move from __get_cpu_var() to this_cpu_ptr()

__this_cpu_add() was removed.  Modules now use a regular atomic_t for the
reference counter, so atomic_add() can be used.

Signed-off-by: Nick Alcock <nick.alcock@oracle.com>
Acked-by: Kris Van Hees <kris.van.hees@oracle.com>
---
 dtrace/dtrace_ptofapi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dtrace/dtrace_ptofapi.c b/dtrace/dtrace_ptofapi.c
index 3933a65165dd7..53721b8ecbb5a 100644
--- a/dtrace/dtrace_ptofapi.c
+++ b/dtrace/dtrace_ptofapi.c
@@ -83,7 +83,7 @@ void dtrace_pmod_register(dtrace_pmod_t *pmod)
 	mutex_lock(&dtrace_lock);
 	if (dtrace_opens) {
 		preempt_disable();
-		__this_cpu_add(pmod->mod->refptr->incs, dtrace_opens);
+		atomic_add(dtrace_opens, &pmod->mod->refcnt);
 		preempt_enable();
 	}
 	mutex_unlock(&dtrace_lock);
-- 
2.50.1