From: David S. Miller Date: Sat, 2 Aug 2014 22:31:40 +0000 (-0700) Subject: Merge branch 'inet-frags-next' X-Git-Tag: v3.17-rc1~106^2~32 X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=7e32aa4d8cc075e5109170ae8c43be550cebb14a;p=~emulex%2Finfiniband.git Merge branch 'inet-frags-next' Nikolay Aleksandrov says: ==================== inet: frags: cleanup and kmem_cache use This patchset does a couple of small cleanups in patches 1-5 and then in patch 06 it introduces the use of kmem_cache for allocation/freeing of inet_frag_queue+header objects. v2: Broke up patch 02 into 3 patches as David suggested Here are the results of a couple of netperf runs: netperf options: -l 30 -I95,5 -i 15,10 -m 64k - 10 gig before the patchset MIGRATED UDP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 192.168.155.1 () port 0 AF_INET : +/-2.500% @ 95% conf. Socket Message Elapsed Messages Size Size Time Okay Errors Throughput bytes bytes secs # # 10^6bits/sec 212992 64000 30.00 442466 0 7551.39 212992 30.00 439130 7494.45 - 10 gig after the patchset MIGRATED UDP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 192.168.155.1 () port 0 AF_INET : +/-2.500% @ 95% conf. Socket Message Elapsed Messages Size Size Time Okay Errors Throughput bytes bytes secs # # 10^6bits/sec 212992 64000 30.00 458846 0 7830.94 212992 30.00 457575 7809.25 - Virtio before the patchset MIGRATED UDP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 192.168.144.1 () port 0 AF_INET : +/-2.500% @ 95% conf. Socket Message Elapsed Messages Size Size Time Okay Errors Throughput bytes bytes secs # # 10^6bits/sec 212992 64000 30.00 735000 0 12543.96 212992 30.00 560322 9562.79 - Virtio after the patchset MIGRATED UDP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 192.168.144.1 () port 0 AF_INET : +/-2.500% @ 95% conf. Socket Message Elapsed Messages Size Size Time Okay Errors Throughput bytes bytes secs # # 10^6bits/sec 212992 64000 30.00 731729 0 12488.14 212992 30.00 647241 11046.21 ==================== Signed-off-by: David S. Miller --- 7e32aa4d8cc075e5109170ae8c43be550cebb14a