Messages in this thread Patch in this message | | | From | jun qian <> | Subject | [PATCH] ethernet:netronome:nfp:move spin_lock_bh to spin_lock in tasklet | Date | Fri, 7 Sep 2018 09:21:17 -0700 |
| |
As you are already in a tasklet, it is unnecessary to call spin_lock_bh.
Signed-off-by: jun qian <hangdianqj@163.com> --- drivers/net/ethernet/netronome/nfp/nfp_net_common.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c index a8b9fbab5f73..084c983ec3c2 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c @@ -2075,10 +2075,10 @@ static void nfp_ctrl_poll(unsigned long arg) { struct nfp_net_r_vector *r_vec = (void *)arg; - spin_lock_bh(&r_vec->lock); + spin_lock(&r_vec->lock); nfp_net_tx_complete(r_vec->tx_ring, 0); __nfp_ctrl_tx_queued(r_vec); - spin_unlock_bh(&r_vec->lock); + spin_unlock(&r_vec->lock); nfp_ctrl_rx(r_vec); -- 2.17.1
| |