netatm: plan for removal unless an active maintainer is found

Harti Brandt hartmut.brandt at dlr.de
Wed Mar 29 10:38:34 UTC 2006


On Wed, 29 Mar 2006, Robert Watson wrote:

RW>On Wed, 15 Mar 2006, Robert Watson wrote:
RW>
RW>> In order to begin to merge revised socket/pcb code, required to fix a
RW>> number of current races manifesting in the TCP code under load, and
RW>> required for breaking out the tcbinfo lock which is a significant
RW>> bottleneck in high performance TCP and multi-processor TCP scalability, I
RW>> will disconnect netatm and dependent components from the build on April 1,
RW>> 2006.  At that point, I will merge updated socket and pcb reference
RW>> counting.
RW>
RW>Reminder: April 1 approaches.
RW>
RW>I've merged changes to many non-netinet protocols in support of the
RW>approaching socket/pcb reference model changes, but have the netinet changes
RW>depend on completing socket layer changes that are believed not to work with
RW>netatm as they stand.  I'll be posting the socket and netinet changes to
RW>arch@ today; I've posted them previously to other lists, such as current at .

Skip Ford expressed interest in netatm, but he said also that he would 
continue to work on HARP even when it is removed. So I guess it could be 
revived in the future (just in the case). I've also sent him my half -IDT 
driver and he said he will first work on this. When this is ready we have 
all the hardware supported in ngATM which HARP also does.

harti


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