diff options
| author | David Howells <dhowells@redhat.com> | 2022-10-17 13:44:22 +0300 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2023-01-31 19:38:26 +0300 |
| commit | 5bbf953382bec6d3b7003e9389668c1d0863db31 (patch) | |
| tree | c7e55b8e988b8db8d183cc4469483f677078b05f /net/rxrpc/call_event.c | |
| parent | 84e28aa513af814807a5e9a0e5f3cab773946f3c (diff) | |
| download | linux-5bbf953382bec6d3b7003e9389668c1d0863db31.tar.xz | |
rxrpc: De-atomic call->ackr_window and call->ackr_nr_unacked
call->ackr_window doesn't need to be atomic as ACK generation and ACK
transmission are now done in the same thread, so drop the atomic64 handling
and split it into two separate members.
Similarly, call->ackr_nr_unacked doesn't need to be atomic now either.
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
Diffstat (limited to 'net/rxrpc/call_event.c')
| -rw-r--r-- | net/rxrpc/call_event.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/rxrpc/call_event.c b/net/rxrpc/call_event.c index cf9799be4286..e363f21a2014 100644 --- a/net/rxrpc/call_event.c +++ b/net/rxrpc/call_event.c @@ -498,7 +498,7 @@ bool rxrpc_input_call_event(struct rxrpc_call *call, struct sk_buff *skb) rxrpc_send_ACK(call, RXRPC_ACK_IDLE, 0, rxrpc_propose_ack_rx_idle); - if (atomic_read(&call->ackr_nr_unacked) > 2) { + if (call->ackr_nr_unacked > 2) { if (call->peer->rtt_count < 3) rxrpc_send_ACK(call, RXRPC_ACK_PING, 0, rxrpc_propose_ack_ping_for_rtt); |