diff options
author | Chris Leech <christopher.leech@intel.com> | 2007-03-08 17:57:35 (GMT) |
---|---|---|
committer | Dan Williams <dan.j.williams@intel.com> | 2007-07-11 22:39:05 (GMT) |
commit | 72d0b7a81d60f5e64ee7197bc190b9b3265f99dd (patch) | |
tree | 0843611556f94eb4810e3a1215d621216ee8cb05 /Documentation/networking/ip-sysctl.txt | |
parent | 70774b47392171faae0e98f795aa1507f9246af1 (diff) | |
download | linux-72d0b7a81d60f5e64ee7197bc190b9b3265f99dd.tar.xz |
I/OAT: Add documentation for the tcp_dma_copybreak sysctl
Signed-off-by: Chris Leech <christopher.leech@intel.com>
Diffstat (limited to 'Documentation/networking/ip-sysctl.txt')
-rw-r--r-- | 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 af6a63a..8f6067e 100644 --- a/Documentation/networking/ip-sysctl.txt +++ b/Documentation/networking/ip-sysctl.txt @@ -433,6 +433,12 @@ tcp_workaround_signed_windows - BOOLEAN not receive a window scaling option from them. Default: 0 +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 |