lkml.org 
[lkml]   [2008]   [Nov]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v3] relatime: Make relatime smarter
On Thu, Nov 27, 2008 at 04:59:29PM +0000, Matthew Garrett wrote:
> Make relatime smarter
>
> Allow atime to be updated once per day even with relatime. This lets
> utilities like tmpreaper (which delete files based on last access time)
> continue working. The time between atime updates can be configured at boot
> with the relatime_interval kernel argument, or at runtime through /proc

Technically it's sysctl which just happens to be exposed in /proc..

> + if (mnt->mnt_flags & MNT_RELATIME)
> + if (!relatime_need_update(inode, now))
> + goto out;
> if (timespec_equal(&inode->i_atime, &now))

Maybe rename relatime_need_update to atime_need_update and factor
this check into it?

Except for this nitpicks this seems extremly useful


\
 
 \ /
  Last update: 2008-11-27 18:09    [W:0.095 / U:0.204 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site