summaryrefslogtreecommitdiff
path: root/include/linux/radix-tree.h
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2017-08-30 11:20:09 -0700
committerDavid S. Miller <davem@davemloft.net>2017-08-30 11:20:09 -0700
commit2c667d40a67a6a49343a75437b5e49d301a07a53 (patch)
treea4635a632732b39ef560a8f72eb3a81d04f01605 /include/linux/radix-tree.h
parent0da93d2ebb5d198a4601bd5ad7695f3c6fd36062 (diff)
parent31770e34e43d6c8dee129bfee77e56c34e61f0e5 (diff)
Merge branch 'tcp-readd-hp'
Florian Westphal says: ==================== tcp: re-add header prediction Eric reported a performance regression caused by header prediction removal. We now call tcp_ack() much more frequently, for some workloads this brings in enough cache line misses to become noticeable. We could possibly still kill HP provided we find a different way to suppress unneeded tcp_ack, but given we're late in the cycle it seems preferable to revert. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/radix-tree.h')
0 files changed, 0 insertions, 0 deletions