On 06/09/2015 10:23 AM, adam900710 wrote:
Sorry, forgot to reply to all.
To Josef,
I am afraid that your conclusion is not right, as in the patch, it will
only merge delayed refs when they are in same sequence number.
In fact, in the patch, conditions for merge is even more restrict than
before, it will not allow merging delayed refs for the same extent if
there are other delayed refs between them.
You're right, I missed this bit
+ if (exist->type != ref->type || exist->no_quota != ref->no_quota ||
+ exist->seq != ref->seq)
+ goto add_tail;
I don't want the merging more strict, I want to merge as much as
possible, this was the problem with the original qgroup work and that's
why I reworked all this sequence number crap. Thanks,
Josef
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