Re: O_DIRECT question

From: Bill Davidsen
Date: Sat Jan 13 2007 - 14:30:03 EST


Bodo Eggert wrote:

(*) This would allow fadvise_size(), too, which could reduce fragmentation
(and give an early warning on full disks) without forcing e.g. fat to
zero all blocks. OTOH, fadvise_size() would allow users to reserve the
complete disk space without his filesizes reflecting this.

Please clarify how this would interact with quota, and why it wouldn't allow someone to run me out of disk.

--
bill davidsen <davidsen@xxxxxxx>
CTO TMR Associates, Inc
Doing interesting things with small computers since 1979
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