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| author | David Howells | 2016-09-22 01:29:32 +0200 |
|---|---|---|
| committer | David Howells | 2016-09-22 09:49:22 +0200 |
| commit | fc943f67773487bb85131273f39b5f183caafe95 (patch) | |
| tree | 57f7622b67a8a4d64d9e82eb17229b3b122babcb /net/rxrpc/call_event.c | |
| parent | rxrpc: Reduce the number of ACK-Requests sent (diff) | |
| download | kernel-qcow2-linux-fc943f67773487bb85131273f39b5f183caafe95.tar.gz kernel-qcow2-linux-fc943f67773487bb85131273f39b5f183caafe95.tar.xz kernel-qcow2-linux-fc943f67773487bb85131273f39b5f183caafe95.zip | |
rxrpc: Reduce the number of PING ACKs sent
We don't want to send a PING ACK for every new incoming call as that just
adds to the network traffic. Instead, we send a PING ACK to the first
three that we receive and then once per second thereafter.
This could probably be made adjustable in future.
Signed-off-by: David Howells <dhowells@redhat.com>
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 adb2ec61e21f..6e2ea8f4ae75 100644 --- a/net/rxrpc/call_event.c +++ b/net/rxrpc/call_event.c @@ -142,7 +142,7 @@ static void rxrpc_resend(struct rxrpc_call *call) struct rxrpc_skb_priv *sp; struct sk_buff *skb; rxrpc_seq_t cursor, seq, top; - ktime_t now = ktime_get_real(), max_age, oldest, resend_at; + ktime_t now = ktime_get_real(), max_age, oldest, resend_at; int ix; u8 annotation, anno_type; |