[stgt] [PATCH RFC 3/3] - new iser code (after pthreads revert)
Alexander Nezhinsky
alexandern at Voltaire.COM
Fri Jul 30 17:39:49 CEST 2010
FUJITA Tomonori wrote:
> With the duplication, I can just tell you that iSCSI/tcp has a bug so
> iser might have the similar one. When I understand the iser code, I
> could work on the unification.
That's ok with me. Still, one thing that i would do before starting with
the new iser patches is:
>>>> ... the "rectification" of iscsi text functions, by
>>>> changing them to accept plain char * buffers, making them independent from
>>>> iscsi structures specifics. Such semantic changes do not alter the logic
>>>> of the existing code...
This would make the duplicated code almost twice less and clearly will not
bother you when you change iscsi/tcp. Also, no further expert opinion is needed.
So if you "ok" it, i can send the patches for text functions only, this time
the "real" ones.
> What parts of iscsid.c iser needs is clearer a bit. If you
> can do something for that direction on your patches, please let me
> know.
Sure, I'll have a look at it.
> However, as I said before, before I merge your iser work, I really
> like to get other iser experts' opinion on the new state machine code.
This is reasonable. And again, i can explain the rationale and design if needed.
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