From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Leech Subject: [PATCH 5/7] I/OAT: Add documentation for the tcp_dma_copybreak sysctl Date: Wed, 18 Oct 2006 16:46:57 -0700 Message-ID: <20061018234657.26671.7365.stgit@gitlost.site> References: <20061018234417.26671.56773.stgit@gitlost.site> Return-path: Received: from [63.64.152.142] ([63.64.152.142]:53006 "EHLO gitlost.site") by vger.kernel.org with ESMTP id S1423163AbWJRXjD (ORCPT ); Wed, 18 Oct 2006 19:39:03 -0400 To: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, akpm@osdl.org, jeff@garzik.org In-Reply-To: <20061018234417.26671.56773.stgit@gitlost.site> Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Signed-off-by: Chris Leech --- Documentation/networking/ip-sysctl.txt | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt index fd3c0c0..e9ee102 100644 --- a/Documentation/networking/ip-sysctl.txt +++ b/Documentation/networking/ip-sysctl.txt @@ -375,6 +375,12 @@ tcp_slow_start_after_idle - BOOLEAN be timed out after an idle period. Default: 1 +tcp_dma_copybreak - INTEGER + Lower limit, in bytes, of the size of socket reads that will be + offloaded to a DMA copy engine, if one is present in the system + and CONFIG_NET_DMA is enabled. + Default: 4096 + CIPSOv4 Variables: cipso_cache_enable - BOOLEAN