[mythtv-commits] Ticket #6330: [RFC] New ThreadedFileWriter (lockless)

MythTV mythtv at cvs.mythtv.org
Tue Jul 21 07:30:06 UTC 2009


#6330: [RFC] New ThreadedFileWriter (lockless)
--------------------------------------------------------------+-------------
 Reporter:  Matthias "mortalmatt" Dahl <devel at mortal-soul.de  |        Owner:  ijr 
     Type:  enhancement                                       |       Status:  new 
 Priority:  minor                                             |    Milestone:  0.22
Component:  MythTV - General                                  |      Version:  head
 Severity:  medium                                            |   Resolution:      
  Mlocked:  0                                                 |  
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Comment(by Matthias "mortalmatt" Dahl <devel at mortal-soul.de>):

 Changes:

 - Updated for recent trunk

 Note: Since the lockless TFW has been running on my system since day one
 and has been rock solid w/o any corruptions and problems, is there still
 interest in merging this to get a wider testing area? I expect no major
 problems... the only thing I can think of so far is that there might be
 problems due to the use of fadvise() instead of fsync()/fdatasync(). On my
 system, it's a lot better that way.

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/6330#comment:13>
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