net: Replace get_cpu_var through this_cpu_ptr
Replace uses of get_cpu_var for address calculation through this_cpu_ptr.
Cc: netdev@vger.kernel.org
Cc: Eric Dumazet <edumazet@google.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 163b673..adfc7ee 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -345,7 +345,7 @@
unsigned long flags;
local_irq_save(flags);
- nc = &__get_cpu_var(netdev_alloc_cache);
+ nc = this_cpu_ptr(&netdev_alloc_cache);
if (unlikely(!nc->frag.page)) {
refill:
for (order = NETDEV_FRAG_PAGE_MAX_ORDER; ;) {