diff options
| author | Rosen, Rami <rami.rosen@intel.com> | 2017-05-24 18:34:11 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-05-25 13:15:11 -0400 |
| commit | 878cd3ba37f77ded9c85e9857e3182a7fe8f5dc3 (patch) | |
| tree | b05f2495dd8233f3be603062074fa6f94fe2deef | |
| parent | c9e19ea421ac2fcbea869cd79e17446cecf89c95 (diff) | |
| download | lwn-878cd3ba37f77ded9c85e9857e3182a7fe8f5dc3.tar.gz lwn-878cd3ba37f77ded9c85e9857e3182a7fe8f5dc3.zip | |
net/packet: remove unused parameter in prb_curr_blk_in_use().
This patch removes unused parameter from prb_curr_blk_in_use() method
in net/packet/af_packet.c.
Signed-off-by: Rami Rosen <rami.rosen@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/packet/af_packet.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index e3eeed19cc7a..82ca49fba336 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -196,8 +196,7 @@ static void *packet_previous_frame(struct packet_sock *po, struct packet_ring_buffer *rb, int status); static void packet_increment_head(struct packet_ring_buffer *buff); -static int prb_curr_blk_in_use(struct tpacket_kbdq_core *, - struct tpacket_block_desc *); +static int prb_curr_blk_in_use(struct tpacket_block_desc *); static void *prb_dispatch_next_block(struct tpacket_kbdq_core *, struct packet_sock *); static void prb_retire_current_block(struct tpacket_kbdq_core *, @@ -721,7 +720,7 @@ static void prb_retire_rx_blk_timer_expired(unsigned long data) /* Case 1. Queue was frozen because user-space was * lagging behind. */ - if (prb_curr_blk_in_use(pkc, pbd)) { + if (prb_curr_blk_in_use(pbd)) { /* * Ok, user-space is still behind. * So just refresh the timer. @@ -972,8 +971,7 @@ static void prb_retire_current_block(struct tpacket_kbdq_core *pkc, } } -static int prb_curr_blk_in_use(struct tpacket_kbdq_core *pkc, - struct tpacket_block_desc *pbd) +static int prb_curr_blk_in_use(struct tpacket_block_desc *pbd) { return TP_STATUS_USER & BLOCK_STATUS(pbd); } @@ -1064,7 +1062,7 @@ static void *__packet_lookup_frame_in_block(struct packet_sock *po, * Check if that last block which caused the queue to freeze, * is still in_use by user-space. */ - if (prb_curr_blk_in_use(pkc, pbd)) { + if (prb_curr_blk_in_use(pbd)) { /* Can't record this packet */ return NULL; } else { |