#9924 NORM Not Tri: sugar logs opened O_SYNC
Zarro Boogs per Child
bugtracker at laptop.org
Wed Dec 23 11:43:27 EST 2009
#9924: sugar logs opened O_SYNC
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Reporter: Quozl | Owner:
Type: defect | Status: new
Priority: normal | Milestone: Not Triaged
Component: not assigned | Version: not specified
Resolution: | Keywords:
Next_action: never set | Verified: 0
Deployment_affected: | Blockedby:
Blocking: |
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Comment(by mstone):
The use of O_SYNC is quite intentional; it helps people watching activity
logs as activities crash and it helps make sure the logs make it to disk
in case of hard crashes.
Thus, while you may be right that it should not be used by default, it
would still be good to use it if any of the sugar debugging flags are set.
Also, you expressed unhappiness with the linear cost of the algorithm used
for selecting the activity name. This algorithm was picked because it is
simple and race-free. Do you know a faster algorithm with the same
properties?
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Ticket URL: <http://dev.laptop.org/ticket/9924#comment:2>
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