| commit | 947d2756cddec83c72af99b02010002ddc57aeb3 | [log] [tgz] |
|---|---|---|
| author | Sowmini Varadhan <sowmini.varadhan@oracle.com> | Fri Apr 22 18:36:36 2016 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Mon Apr 25 16:54:14 2016 -0400 |
| tree | cb62fa6ec10edbc446d9f6ac37a07e9bafdd61b9 | |
| parent | 6fa01ccd883021105e9f8af7d04b9f156fa3494a [diff] |
RDS: TCP: Call pskb_extract() helper function
rds-stress experiments with request size 256 bytes, 8K acks,
using 16 threads show a 40% improvment when pskb_extract()
replaces the {skb_clone(..); pskb_pull(..); pskb_trim(..);}
pattern in the Rx path, so we leverage the perf gain with
this commit.
Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>