On Mar 04, 2005 15:29 +0300, Alex Tomas wrote:
> On Fri, 4 Mar 2005 16:43:31 +0530
> Suparna Bhattacharya <[EMAIL PROTECTED]> wrote:
>
> > Alex, have you had a chance to prototype your idea of rooting extents
> > in ea ?
>
> I think all you need for this are:
>
> 1) allocate EA in ext3_new_inod
On 03 Mar 2005 17:12:14 -0800
Badari Pulavarty <[EMAIL PROTECTED]> wrote:
> One more thing, we need to keep in mind is - we need to make sure
> that "ordered" mode also improved - since all our testcode
> focuses on "writeback" mode and the default mode is "ordered" :(
>
I've just cooked the pa
On Fri, 4 Mar 2005 16:43:31 +0530
Suparna Bhattacharya <[EMAIL PROTECTED]> wrote:
> Alex, have you had a chance to prototype your idea of rooting extents
> in ea ?
I think all you need for this are:
1) allocate EA in ext3_new_inode()
2) write a replacement for ext3_init_tree_desc()
just few l
On 03 Mar 2005 17:12:14 -0800
Badari Pulavarty <[EMAIL PROTECTED]> wrote:
> Just doing delayed allocation without multiblock allocation
> (with the current layout) is not really a useful thing, IMHO.
> We will benifit few cases, but in general - we moved the
> block allocation overhead from prepar
On Thu, Mar 03, 2005 at 02:40:21AM -0700, Andreas Dilger wrote:
> On Mar 03, 2005 14:03 +0530, Suparna Bhattacharya wrote:
> > diffstat of the 3 patches : 22 files changed, 5920 insertions(+),
> > 47 deletions. The largest is in the extents patch (2743), mballoc
> > is 1968, and delalloc is 1209