From: Olof Johansson Date: Thu, 29 Nov 2007 02:57:45 +0000 (-0600) Subject: pasemi_mac: SKB unmap optimization X-Git-Tag: v2.6.25-rc1~1162^2~570 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7e9916e9ddf23cd08107ed1a7fac429eea619313;p=pandora-kernel.git pasemi_mac: SKB unmap optimization pasemi_mac: SKB unmap optimization Avoid touching skb_shinfo() in the unmap path, since it turns out to normally cause cache misses and delays. instead, save number of fragments in the TX_RING_INFO structures since that's all that's needed anyway. Signed-off-by: Olof Johansson Signed-off-by: Jeff Garzik --- Reading git-diff-tree failed