[ovs-dev] [PATCH v2] ofproto-dpif-upcall: Batch upcalls.

[Ethan Jackson]

FWIW I'm happy with the final version as well.  More obviously correct.

Ethanl

On Wed, Aug 28, 2013 at 3:00 PM, Ben Pfaff <blp at nicira.com> wrote:
> On Wed, Aug 28, 2013 at 12:06:07PM -0700, Jarno Rajahalme wrote:
>> Batching reduces overheads and enables upto 4 times the upcall processing
>> performance in a specialized test case.
>>
>> Signed-off-by: Jarno Rajahalme <jrajahalme at nicira.com>
>> ---
>> v2: Do not wake consumer threads if they are already keeping the queue
>>     level low enough.
>>     Be more conservative about locking while cond_signal.
>
> Applied, thanks.
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