Subject: Re: fsync performance hit on 1.6.1
To: Christoph Hellwig <>
From: Matthias Buelow <>
List: tech-kern
Date: 07/09/2003 20:34:27
Christoph Hellwig writes:

>vnode for each memory object unlike the Mach VM.  Thus the horrible
>mmap() of /dev/zero hack, btw..

I think it's rather elegant.. certainly much more so than the anon
version of bsd.. it builds on existing objects (/dev/zero in that
case) at least.

  Matthias Buelow;  mkb@{,}