zfs discuss - Nov 2008 - Can anyone help with posix_fadvise on ZFS?

Hi, 

I wonder if anyone can enlighten me on how ZFS handles posix_fadvise calls.  And
if ZFS honors posix_fadvise, which is the rule of thumb of using it.  I cannot
found the much information on this topic.

Thanks,
-- 
This message posted from opensolaris.org

Feng Tian wrote:
> Hi, 
>
> I wonder if anyone can enlighten me on how ZFS handles posix_fadvise calls.
And if ZFS honors posix_fadvise, which is the rule of thumb of using it.  I
cannot found the much information on this topic.
>
> Thanks,
>   
UTSL
http://src.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/lib/libc/port/gen/posix_fadvise.c
 -- richard