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authorChris Leech <christopher.leech@intel.com>2006-05-23 18:02:55 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-06-17 21:25:54 -0700
commit9593782585e0cf70babe787a8463d492a68b1744 (patch)
tree149401a3973036452a07bed899e70d3b92abe1bf /include/linux/sysctl.h
parent624d1164730d58a494cc5aa4afa37d02c41e83a7 (diff)
downloadlwn-9593782585e0cf70babe787a8463d492a68b1744.tar.gz
lwn-9593782585e0cf70babe787a8463d492a68b1744.zip
[I/OAT]: Add a sysctl for tuning the I/OAT offloaded I/O threshold
Any socket recv of less than this ammount will not be offloaded Signed-off-by: Chris Leech <christopher.leech@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/sysctl.h')
-rw-r--r--include/linux/sysctl.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 76eaeff76f82..cd9e7c0825ad 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -403,6 +403,7 @@ enum
NET_TCP_MTU_PROBING=113,
NET_TCP_BASE_MSS=114,
NET_IPV4_TCP_WORKAROUND_SIGNED_WINDOWS=115,
+ NET_TCP_DMA_COPYBREAK=116,
};
enum {