Commit 72d0b7a8 authored by Chris Leech's avatar Chris Leech Committed by Dan Williams
Browse files

I/OAT: Add documentation for the tcp_dma_copybreak sysctl 



Signed-off-by: default avatarChris Leech <christopher.leech@intel.com>
parent 70774b47

Documentation/networking/ip-sysctl.txt

+6 −0
Original line number Diff line number Diff line
@@ -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