[tor-bugs] #9683 [Tor]: circuit_unlink_all_from_channel() is a performance bottleneck?
Tor Bug Tracker & Wiki
blackhole at torproject.org
Wed Sep 25 14:51:28 UTC 2013
#9683: circuit_unlink_all_from_channel() is a performance bottleneck?
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Reporter: arma | Owner:
Type: defect | Status: needs_review
Priority: major | Milestone: Tor: 0.2.5.x-final
Component: Tor | Version:
Resolution: | Keywords: tor-relay 024-backport
Actual Points: | Parent ID:
Points: |
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Comment (by andrea):
Replying to [comment:12 nickm]:
> Okay, is this something that has a fix, or do we need a different
approach for this patch?
Not sure yet; need to check into whether there's actually any good reason
for n_chan/p_chan to still be set after circuit_mark_for_close_() or it's
just a historical accident. If the latter, then the easy fix is to set
them to NULL immediately after calling circuitmux_detach_circuit().
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/9683#comment:13>
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