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lguest: Enlarge virtio rings
authorRusty Russell <rusty@rustcorp.com.au>
Tue, 29 Jul 2008 14:58:37 +0000 (09:58 -0500)
committerRusty Russell <rusty@rustcorp.com.au>
Mon, 28 Jul 2008 23:58:38 +0000 (09:58 +1000)
commit98056922f0b3c62971f50cced46c53813ebcf9e8
tree2509e74b573bac7560f42cc7ab3640814cf683d7tree | snapshot
parent1f86bd70d6ed47cdbdba7477df876f9febd91f90commit | diff
lguest: Enlarge virtio rings

With big packets, 128 entries is a little small.

Guest -> Host 1GB TCP:
Before: 8.43625 seconds xmit 95640 recv 198266 timeout 49771 usec 1252
After: 8.01099 seconds xmit 49200 recv 102263 timeout 26014 usec 2118

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Documentation/lguest/lguest.c diff | blob | history
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