[tor-bugs] #24688 [Core Tor/Tor]: timing wheels should use 32-bit math on 32-bit platforms

Tor Bug Tracker & Wiki blackhole at torproject.org
Mon Apr 9 19:23:44 UTC 2018


#24688: timing wheels should use 32-bit math on 32-bit platforms
-------------------------------------------------+-------------------------
 Reporter:  nickm                                |          Owner:  nickm
     Type:  defect                               |         Status:
                                                 |  needs_review
 Priority:  Medium                               |      Milestone:  Tor:
                                                 |  0.3.4.x-final
Component:  Core Tor/Tor                         |        Version:
 Severity:  Normal                               |     Resolution:
 Keywords:  cpu, 32-bit, timing,                 |  Actual Points:
  034-triage-20180328, fast-fix                  |
Parent ID:                                       |         Points:
 Reviewer:                                       |        Sponsor:
                                                 |  Sponsor8-can
-------------------------------------------------+-------------------------
Changes (by nickm):

 * status:  assigned => needs_review


Comment:

 So, I've moved this into a  branch called `bug24688`.  I've tested it
 enough to make sure it's not totally broken, but I can't vouch for whether
 the performance improvement is actually visible on 32-bit platforms or
 not.

 I think it might be okay to merge anyway, since this change can't make
 performance _worse_.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/24688#comment:5>
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