lkml.org 
[lkml]   [2004]   [Feb]   [21]   [last100]   RSS Feed
Views: [more markup]   [less markup]   [headers]   [forward]  
 
Messages in this thread
/
DateSat, 21 Feb 2004 08:04:26 +0000
From viro@parcelfa ...
SubjectRe: explicit dcache <-> user-space cache coherency, sys_mark_dir_clean(), O_CLEAN
On Sat, Feb 21, 2004 at 08:58:53AM +0100, Ingo Molnar wrote:
> filesystems that dont have 64-bit, monotonic timestamps will return
> -ENOSYS. This should include even XFS at the moment, because the
> timestamp is not guaranteed to be monotonic.

> any other problems with this concept?

If we are demanding specific filesystems, we could simply say "use
JFS in case-insensitive mode" and be done with that.  Which deals
with all problems, since fs code will guarantee uniqueness, etc.
-
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: 2005-03-22 14:01    [from the cache]
©2003-2008