[PATCH 6/7] [I/OAT] Add documentation for the tcp_dma_copybreak sysctl
From: Chris Leech <hidden>
Date: 2006-08-16 00:46:41
Also in:
lkml
Subsystem:
documentation, networking [general], the rest · Maintainers:
Jonathan Corbet, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Signed-off-by: Chris Leech <redacted> --- 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 d46338a..841d61e 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt@@ -369,6 +369,12 @@ 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 + IP Variables: ip_local_port_range - 2 INTEGERS