lkml.org 
[lkml]   [2007]   [Aug]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 00/23] per device dirty throttling -v8
Alan Cox wrote:
> In some setups it will and in others it won't. Nor is it the only
> application that has this requirement. Ext3 currently is a standards
> compliant file system. Turn off atime and its very non standards
> compliant, turn to relatime and its not standards compliant but nobody
> will break (which is good)

Linux has always been a "POSIX unless its stupid" type of system. For
the upstream kernel, we should do the right thing -- noatime by default
-- but allow distros and people that care about rigid compliance to
easily change the default.


(from another message)
> If you want to sort this in Fedora for example you just need to package
> and announce a desktop-tuning rpm which makes the relevant updates on
> install and reverses them on remove. Stick the scheduler/vm tuning values
> in as well and the disk queue tweaks.
>
> Regardless of the kernel defaults people will install such a package
> en-mass...

<chuckle> Sounds like an effective idea :)

Though strictly in the context of atime vs. noatime, servers benefit
from that too, not just desktop.

Jeff


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-08-04 22:31    [W:0.241 / U:0.236 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site