lkml.org 
[lkml]   [2001]   [May]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: blkdev in pagecache
On Wed, May 09 2001, Andrea Arcangeli wrote:
> On Wed, May 09, 2001 at 04:14:52PM +0200, Jens Axboe wrote:
> > better to stay with PAGE_CACHE_SIZE and not get into dark country :-)
>
> My whole point for not using PAGE_CACHE_SIZE as virtual blocksize is
> that many architectures have a PAGE_CACHE_SIZE > 4k, up to 64k, on
> x86-64 we may even hack a 2M PAGE_SIZE/PAGE_CACHE_SIZE mode for the
> multi giga boxes. I think you agreed I'd better stay to a virtual
> blocksize of 4k fixed for now.

In that case, then yes leaving it as a hardcode 4k would be preferred.

--
Jens Axboe

-
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 12:52    [W:0.058 / U:0.420 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site