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Re: [tor-bugs] #33411 [Core Tor/Tor]: Make DirCache default to 0 on Windows relays
#33411: Make DirCache default to 0 on Windows relays
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Reporter: teor | Owner: (none)
Type: defect | Status: new
Priority: Medium | Milestone: Tor:
| 0.4.4.x-final
Component: Core Tor/Tor | Version: Tor:
| 0.3.1.9
Severity: Normal | Resolution:
Keywords: 044-should, cpu, windows, linux, | Actual Points:
performance, regression, 033-triage-20180326, |
033-removed-20180326, 034-deferred-20180602, |
035-removed-20180711, 032-unreached-backport, |
040-roadmap-proposed, 033-unreached-backport- |
maybe, network-health |
Parent ID: #24857 | Points: 0.2
Reviewer: | Sponsor:
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Comment (by nickm):
Hmm. If that helps, then there is probably another bug in the function.
Are you saying that this function is busy-looping even when there is
nothing to do? If you're looking at this in a debugger, can you tell me
the values for ms, cond->n_to_wake, and cond->generation_at_start, when
the critical section is entered?
Hm. Now that WinXP is obsolete, maybe we should move this function to use
CONDITION_VARIABLE instead...
(I've opened a ticket #33554 for this CPU issue you're talking about here,
since this ticket seems to be about changing the dircache default. If you
can answer there, that would be great!)
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/33411#comment:2>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online
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