LWN.net Logo

Well, is's quite explicit decision...

Well, is's quite explicit decision...

Posted Dec 28, 2010 17:23 UTC (Tue) by Wol (guest, #4433)
In reply to: Well, is's quite explicit decision... by khim
Parent article: Ext4 filesystem hits Android, no need to fear data loss (ars technica)

It's not that fielsystem developers are outnumbered by app developers. It's that forcing app writers to do an fsync will simply KILL performance as pretty much every app will forever be hanging on file-system access.

Plus the fact that on some fs types you need the fsync and it's cheap, on others you don't need it and it's costly. The app should not need to modify its behaviour depending on which file system it's running on.

Cheers,
Wol


(Log in to post comments)

Copyright © 2013, Eklektix, Inc.
Comments and public postings are copyrighted by their creators.
Linux is a registered trademark of Linus Torvalds