lkml.org 
[lkml]   [2017]   [Jun]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH net-next] rxrpc: Cache the congestion window setting
From
From: David Howells <dhowells@redhat.com>
Date: Wed, 14 Jun 2017 17:56:50 +0100

> Cache the congestion window setting that was determined during a call's
> transmission phase when it finishes so that it can be used by the next call
> to the same peer, thereby shortcutting the slow-start algorithm.
>
> The value is stored in the rxrpc_peer struct and is accessed without
> locking. Each call takes the value that happens to be there when it starts
> and just overwrites the value when it finishes.
>
> Signed-off-by: David Howells <dhowells@redhat.com>

Applied, thanks David.

\
 
 \ /
  Last update: 2017-06-14 21:43    [W:0.052 / U:0.040 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site