xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

net: convert rps_needed and rfs_needed to new static branch api

Browse Source 
We prefer static_branch_unlikely() over static_key_false() these days.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet
2019-03-22 08:56:38 -07:00
committed by David S. Miller
parent 7c1508e5f6
commit dc05360fee
6 changed files with 15 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/tun.c
View File

@@ -1042,7 +1042,7 @@ static int tun_net_close(struct net_device *dev)
static void tun_automq_xmit(struct tun_struct *tun, struct sk_buff *skb)
{
#ifdef CONFIG_RPS
if (tun->numqueues == 1 && static_key_false(&rps_needed)) {
if (tun->numqueues == 1 && static_branch_unlikely(&rps_needed)) {
/* Select queue was not called for the skbuff, so we extract the
* RPS hash and save it into the flow_table here.
*/