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[Qemu-devel] Re: [PATCH v2 0/4] virtio-net: More configurability and bh

From: Juan Quintela
Subject: [Qemu-devel] Re: [PATCH v2 0/4] virtio-net: More configurability and bh handling for tx
Date: Fri, 03 Sep 2010 15:11:20 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux)

Alex Williamson <address@hidden> wrote:
> Incorporated feedback.  txburst= and txtimer= are now "x-" prefixed
> developer options.  I added a tx= option, because I do want there to
> be a supported way to switch between TX strategies.  This also drops
> the magic value of txtimer= 1 or 0 (setting default timeout or switching
> modes).  I also dropped the trickiness around only enabling the bottom
> half for the iothread since Anthony indicates we don't care about
> performance for the non-iothread case.
> New performance data against both qemu.git and qemu-kvm.git:
> https://spreadsheets.google.com/pub?key=0AoEm50Bac2U7dGdlREhrWUpPVEdMcTJaX0RjSEgtc3c&hl=en&single=true&gid=0&output=html
> This shows the base performance versus patched with new default for
> various packet sizes and netperf test loads.  The guest is a 2-way
> SMP, connected directly to the host via a tap (no bridge).  Thanks,
> Alex

Acked-by: Juan Quintela <address@hidden>

(whole series)

Thanks very much for the cleanups,  I think it is clearer nicer now.

Later, Juan.

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