lkml.org 
[lkml]   [2001]   [Apr]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: hundreds of mount --bind mountpoints?
Hi Chris,

On Mon, Apr 23, 2001 at 04:54:02PM +0200, Christoph Rohland wrote:
> > The question is: How? If you do it like ramfs, you cannot swap
> > these symlinks and this is effectively a mlock(symlink) operation
> > allowed for normal users. -> BAD!
>
> How about storing it into the inode structure if it fits into the
> fs-private union? If it is too big we allocate the page as we do it
> now. The union has 192 bytes. This should be sufficient for most
> cases.

Great idea. We allocate this space anyway. And we don't have to
care about the internals of this union, because never have to use
it outside the kernel ;-)

I like it. ext2fs does the same, so there should be no VFS
hassles involved. Al?

Regards

Ingo Oeser
--
10.+11.03.2001 - 3. Chemnitzer LinuxTag <http://www.tu-chemnitz.de/linux/tag>
<<<<<<<<<<<< been there and had much fun >>>>>>>>>>>>
-
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 13:27    [W:0.081 / U:0.472 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site