summaryrefslogtreecommitdiffstats
path: root/net/xfrm
diff options
context:
space:
mode:
authorYOSHIFUJI Hideaki / 吉藤英明 <yoshfuji@linux-ipv6.org>2010-03-31 22:24:22 +0000
committerDavid S. Miller <davem@davemloft.net>2010-04-01 18:41:41 -0700
commitbd2c77a0a749589b45f2697ea446a4438d078f9b (patch)
tree801d2f87cad4bd6bafd946ad4eb16cb1c0db779b /net/xfrm
parent152102c7f2bf191690f1069bae292ea3925adf14 (diff)
downloadtalos-op-linux-bd2c77a0a749589b45f2697ea446a4438d078f9b.tar.gz
talos-op-linux-bd2c77a0a749589b45f2697ea446a4438d078f9b.zip
ipv6 fib: Make rt6_info{} more cache-line aware.
The head element of rt6_info{} is dst_entry{}, and IPv6 specific elements follow. Because elements at the end of dst_entry{} are frequently updated, it is not good to put frequently-used static elements, such as rt6i_idev, rt6i_dst or rt6i_flags in the same cache line. On the other hand, fib6_table, rt6i_node or rt6i_gateway are rarely used, so it is okay to stay in the same cache line. Let's rearrange rt6_info{}. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm')
0 files changed, 0 insertions, 0 deletions
OpenPOWER on IntegriCloud