lkml.org 
[lkml]   [2012]   [Jun]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [RFC PATCH] nfs: Support posix_fadvise(POSIX_FADV_RANDOM) on nfs server.
From
2012/6/23, Chuck Lever <chuck.lever@oracle.com>:
>
>
> 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.
Where can I check it ?
Thanks.
>
>> --
>> 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: 2012-06-24 07:01    [W:0.078 / U:19.828 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site