lkml.org 
[lkml]   [2012]   [Jun]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [RFC PATCH] nfs: Support posix_fadvise(POSIX_FADV_RANDOM) on nfs server.
Date


Sent from my iPad

On Jun 23, 2012, at 7:51 AM, Jim Rees <rees@umich.edu> wrote:

> Namjae Jeon wrote:
>
> From: Namjae Jeon <namjae.jeon@samsung.com>
>
> This patch disable readahead for a file on NFS Server when
> posix_fadvise(fd..., POSIX_FADV_RANDOM) is called on NFS
> Client.
>
> It looks like you're adding an argument to the read op. Wouldn't that be an
> incompatible change? In which case wouldn't it be better to propose this
> for inclusion in NFS 4.2? In fact didn't Dean propose this? What ever
> happened with that?

Yes, posix_fadvise support is part of NFSv4.2.

> --
> To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html


\
 
 \ /
  Last update: 2012-06-23 15:41    [from the cache]
©2003-2014 Jasper Spaans. Advertise on this site