On 2/21/19 6:35 AM, Josh Fisher wrote:
> I think I get it now. You are "advising" the OS to read ahead and cache 
> several files before actually opening the first file. This allows the OS 
> to work on caching some of the next files while bacula-fd is 
> concurrently processing the current file. I think that is a great idea 
> and it seems it should be safe enough. Certainly easier than 
> multi-threading the fd, although I still think that multi-threading the 
> fd is more beneficial, since it allows multiple cores to work on the 
> compression and encryption phases in addition to the read-ahead.

Yes, this is the smart way to do it, rather than reinventing the wheel.


-- 
  Phil Stracchino
  Babylon Communications
  ph...@caerllewys.net
  p...@co.ordinate.org
  Landline: +1.603.293.8485
  Mobile:   +1.603.998.6958


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