[Ocfs2-devel] [PATCH 1/1] ocfs2-tools: support strictatime in ocfs2

[Joel Becker]

On Wed, Mar 02, 2011 at 07:30:37PM +0800, Tiger Yang wrote:
> Strictatime was introduced into vfs, so this patch adding support
> to it in ocfs2. Now we have three types behavior about update atime,
> noatime, relatime and strictatime. With strictatime, the minimum
> update interval is specified by atime_quantum, which defaults to 60 secs.

<snip>

> diff --git a/mount.ocfs2/opts.c b/mount.ocfs2/opts.c
> index 5ecd36b..96037da 100644
> --- a/mount.ocfs2/opts.c
> +++ b/mount.ocfs2/opts.c
> @@ -78,12 +78,12 @@ static const struct opt_map opt_map[] = {
>    { "mand",	0, 0, MS_MANDLOCK },	/* Allow mandatory locks on this FS */
>    { "nomand",	0, 1, MS_MANDLOCK },	/* Forbid mandatory locks on this FS */
>    { "loop",	1, 0, MS_LOOP	},	/* use a loop device */
> -  { "atime",	0, 1, MS_NOATIME },	/* Update access time */

	Won't this break people saying 'mount -o noatime'?

Joel

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